This commit was manufactured by cvs2svn to create branch 'gdb_7_4-branch'.gdb_7_4-2011-12-13-branchpoint

Sprout from master 2011-12-08 20:47:27 UTC Andrew Pinski <apinski@cavium.com> 'bfd:'
Cherrypick from cygnus 1999-05-03 07:29:06 UTC Richard Henderson <rth@redhat.com> '19990502 sourceware import':
    README
    config/mt-d30v
    config/mt-ospace
    etc/add-log.el
    etc/add-log.vi
    etc/configbuild.ein
    etc/configbuild.fig
    etc/configbuild.jin
    etc/configbuild.tin
    etc/configdev.ein
    etc/configdev.fig
    etc/configdev.jin
    etc/configdev.tin
    include/aout/hppa.h
    include/coff/sym.h
    include/fopen-bin.h
    include/fopen-same.h
    include/opcode/tahoe.h
    makefile.vms
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    winsup/w32api/lib/usp10.def
    winsup/w32api/lib/uxtheme.def
    winsup/w32api/lib/vdmdbg.def
    winsup/w32api/lib/version.def
    winsup/w32api/lib/vfw32.mri
    winsup/w32api/lib/win32spl.def
    winsup/w32api/lib/wininet.def
    winsup/w32api/lib/winmm.def
    winsup/w32api/lib/winspool.def
    winsup/w32api/lib/winstrm.def
    winsup/w32api/lib/wldap32.def
    winsup/w32api/lib/wow32.def
    winsup/w32api/lib/ws2_32.c
    winsup/w32api/lib/ws2_32.def
    winsup/w32api/lib/wsnmp32.def
    winsup/w32api/lib/wsock32.def
    winsup/w32api/lib/wst.def
    winsup/w32api/lib/wtsapi32.def

131 files changed, 0 insertions, 25785 deletions

diff --git a/newlib/libc/stdio/Makefile.am b/newlib/libc/stdio/Makefile.am
deleted file mode 100644
index a1ba475df..000000000
--- a/newlib/libc/stdio/Makefile.am
+++ /dev/null
@@ -1,395 +0,0 @@
-## Process this file with automake to generate Makefile.in
-
-AUTOMAKE_OPTIONS = cygnus
-
-INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-
-GENERAL_SOURCES = \
-	clearerr.c			\
-	fclose.c			\
-	fdopen.c			\
-	feof.c				\
-	ferror.c			\
-	fflush.c			\
-	fgetc.c			\
-	fgetpos.c			\
-	fgets.c			\
-	fileno.c			\
-	findfp.c			\
-	fiprintf.c			\
-	flags.c			\
-	fopen.c			\
-	fprintf.c			\
-	fputc.c			\
-	fputs.c			\
-	fread.c			\
-	freopen.c			\
-	fscanf.c			\
-	fiscanf.c			\
-	fseek.c			\
-	fsetpos.c			\
-	ftell.c			\
-	fvwrite.c			\
-	fwalk.c			\
-	fwrite.c			\
-	getc.c				\
-	getchar.c			\
-	getc_u.c			\
-	getchar_u.c			\
-	getdelim.c			\
-	getline.c			\
-	gets.c				\
-	iprintf.c			\
-	iscanf.c			\
-	makebuf.c			\
-	perror.c			\
-	printf.c			\
-	putc.c				\
-	putchar.c			\
-	putc_u.c			\
-	putchar_u.c			\
-	puts.c				\
-	refill.c			\
-	remove.c			\
-	rename.c			\
-	rewind.c			\
-	rget.c				\
-	scanf.c			\
-	sccl.c				\
-	setbuf.c			\
-	setbuffer.c			\
-	setlinebuf.c			\
-	setvbuf.c			\
-	siprintf.c			\
-	siscanf.c			\
-	sniprintf.c			\
-	snprintf.c			\
-	sprintf.c			\
-	sscanf.c			\
-	stdio.c			\
-	tmpfile.c			\
-	tmpnam.c			\
-	ungetc.c			\
-	vdiprintf.c			\
-	vdprintf.c			\
-	viprintf.c			\
-	viscanf.c			\
-	vprintf.c			\
-	vscanf.c			\
-	vsiprintf.c			\
-	vsiscanf.c			\
-	vsnprintf.c			\
-	vsniprintf.c			\
-	vsprintf.c			\
-	vsscanf.c			\
-	wbuf.c				\
-	wsetup.c
-
-## The following are EL/IX level 2 interfaces
-if ELIX_LEVEL_1
-ELIX_2_SOURCES =
-else
-ELIX_2_SOURCES = \
-	asiprintf.c		\
-	asprintf.c		\
-	fcloseall.c		\
-	fseeko.c		\
-	ftello.c		\
-	getw.c			\
-	mktemp.c		\
-	putw.c			\
-	vasiprintf.c		\
-	vasprintf.c
-endif
-
-## The following are EL/IX level 2 interfaces
-if ELIX_LEVEL_1
-ELIX_4_SOURCES =
-else
-if ELIX_LEVEL_2
-ELIX_4_SOURCES =
-else
-if ELIX_LEVEL_3
-ELIX_4_SOURCES =
-else
-ELIX_4_SOURCES = \
-	asniprintf.c		\
-	asnprintf.c		\
-	diprintf.c		\
-	dprintf.c		\
-	fgetwc.c		\
-	fgetws.c		\
-	fmemopen.c		\
-	fopencookie.c		\
-	fpurge.c		\
-	fputwc.c		\
-	fputws.c		\
-	funopen.c		\
-	fwide.c			\
-	fwprintf.c		\
-	fwscanf.c		\
-	getwc.c			\
-	getwchar.c		\
-	open_memstream.c	\
-	putwc.c			\
-	putwchar.c		\
-	swprintf.c		\
-	swscanf.c		\
-	ungetwc.c		\
-	vasniprintf.c		\
-	vasnprintf.c		\
-	vfwscanf.c		\
-	vswprintf.c		\
-	vswscanf.c		\
-	vwprintf.c		\
-	vwscanf.c		\
-	wprintf.c		\
-	wscanf.c
-
-endif !ELIX_LEVEL_3
-endif !ELIX_LEVEL_2
-endif !ELIX_LEVEL_1
-
-LIBADD_OBJS = \
-	$(lpfx)svfiprintf.$(oext) $(lpfx)svfprintf.$(oext) \
-	$(lpfx)svfiscanf.$(oext) $(lpfx)svfscanf.$(oext) \
-	$(lpfx)vfiprintf.$(oext) $(lpfx)vfprintf.$(oext) \
-	$(lpfx)vfscanf.$(oext) $(lpfx)vfiscanf.$(oext) \
-	$(lpfx)svfiwprintf.$(oext) $(lpfx)svfwprintf.$(oext) \
-	$(lpfx)vfiwprintf.$(oext) $(lpfx)vfwprintf.$(oext) \
-	$(lpfx)svfiwscanf.$(oext) $(lpfx)svfwscanf.$(oext) \
-	$(lpfx)vfiwscanf.$(oext) $(lpfx)vfwscanf.$(oext)
-
-libstdio_la_LDFLAGS = -Xcompiler -nostdlib
-
-if USE_LIBTOOL
-noinst_LTLIBRARIES = libstdio.la
-libstdio_la_SOURCES = $(GENERAL_SOURCES) $(ELIX_2_SOURCES) $(ELIX_4_SOURCES)
-libstdio_la_LIBADD = $(LIBADD_OBJS)
-libstdio_la_DEPENDENCIES = $(LIBADD_OBJS)
-LIB_COMPILE = $(LTCOMPILE)
-noinst_DATA = objectlist.awk.in
-else
-noinst_LIBRARIES = lib.a
-lib_a_SOURCES = $(GENERAL_SOURCES) $(ELIX_2_SOURCES) $(ELIX_4_SOURCES)
-lib_a_LIBADD = $(LIBADD_OBJS)
-lib_a_CFLAGS = $(AM_CFLAGS)
-lib_a_DEPENDENCIES = $(LIBADD_OBJS)
-LIB_COMPILE = $(COMPILE)
-noinst_DATA =
-endif # USE_LIBTOOL
-
-include $(srcdir)/../../Makefile.shared
-
-# This rule is needed so that libtool compiles vfiprintf before vfprintf. Otherwise
-# libtool moves vfprintf.o and subsequently can't find it.
-
-$(lpfx)vfprintf.$(oext): vfprintf.c
-	$(LIB_COMPILE) -fshort-enums -c $(srcdir)/vfprintf.c -o $@
-
-$(lpfx)vfiprintf.$(oext): vfprintf.c
-	$(LIB_COMPILE) -fshort-enums -DINTEGER_ONLY -c $(srcdir)/vfprintf.c -o $@
-
-$(lpfx)svfprintf.$(oext): vfprintf.c
-	$(LIB_COMPILE) -fshort-enums -DSTRING_ONLY -c $(srcdir)/vfprintf.c -o $@
-
-$(lpfx)svfiprintf.$(oext): vfprintf.c
-	$(LIB_COMPILE) -fshort-enums -DINTEGER_ONLY -DSTRING_ONLY -c $(srcdir)/vfprintf.c -o $@
-
-$(lpfx)vfwprintf.$(oext): vfwprintf.c
-	$(LIB_COMPILE) -fshort-enums -c $(srcdir)/vfwprintf.c -o $@
-
-$(lpfx)vfiwprintf.$(oext): vfwprintf.c
-	$(LIB_COMPILE) -fshort-enums -DINTEGER_ONLY -c $(srcdir)/vfwprintf.c -o $@
-
-$(lpfx)svfwprintf.$(oext): vfwprintf.c
-	$(LIB_COMPILE) -fshort-enums -DSTRING_ONLY -c $(srcdir)/vfwprintf.c -o $@
-
-$(lpfx)svfiwprintf.$(oext): vfwprintf.c
-	$(LIB_COMPILE) -fshort-enums -DINTEGER_ONLY -DSTRING_ONLY -c $(srcdir)/vfwprintf.c -o $@
-
-$(lpfx)vfscanf.$(oext): vfscanf.c
-	$(LIB_COMPILE) -c $(srcdir)/vfscanf.c -o $@
-
-$(lpfx)vfiscanf.$(oext): vfscanf.c
-	$(LIB_COMPILE) -DINTEGER_ONLY -c $(srcdir)/vfscanf.c -o $@
-
-$(lpfx)svfscanf.$(oext): vfscanf.c
-	$(LIB_COMPILE) -DSTRING_ONLY -c $(srcdir)/vfscanf.c -o $@
-
-$(lpfx)svfiscanf.$(oext): vfscanf.c
-	$(LIB_COMPILE) -DINTEGER_ONLY -DSTRING_ONLY -c $(srcdir)/vfscanf.c -o $@
-
-$(lpfx)vfwscanf.$(oext): vfwscanf.c
-	$(LIB_COMPILE) -c $(srcdir)/vfwscanf.c -o $@
-
-$(lpfx)vfiwscanf.$(oext): vfwscanf.c
-	$(LIB_COMPILE) -DINTEGER_ONLY -c $(srcdir)/vfwscanf.c -o $@
-
-$(lpfx)svfwscanf.$(oext): vfwscanf.c
-	$(LIB_COMPILE) -DSTRING_ONLY -c $(srcdir)/vfwscanf.c -o $@
-
-$(lpfx)svfiwscanf.$(oext): vfwscanf.c
-	$(LIB_COMPILE) -DINTEGER_ONLY -DSTRING_ONLY -c $(srcdir)/vfwscanf.c -o $@
-
-CHEWOUT_FILES = \
-	clearerr.def		\
-	diprintf.def		\
-	dprintf.def		\
-	fclose.def		\
-	fcloseall.def		\
-	fdopen.def		\
-	feof.def		\
-	ferror.def		\
-	fflush.def		\
-	fgetc.def		\
-	fgetpos.def		\
-	fgets.def		\
-	fgetwc.def		\
-	fgetws.def		\
-	fileno.def		\
-	fmemopen.def		\
-	fopen.def		\
-	fopencookie.def		\
-	fpurge.def		\
-	fputc.def		\
-	fputs.def		\
-	fputwc.def		\
-	fputws.def		\
-	fread.def		\
-	freopen.def		\
-	fseek.def		\
-	fsetpos.def		\
-	ftell.def		\
-	funopen.def		\
-	fwide.def		\
-	fwrite.def		\
-	getc.def		\
-	getc_u.def		\
-	getchar.def		\
-	getchar_u.def		\
-	getdelim.def		\
-	getline.def		\
-	gets.def		\
-	getw.def		\
-	getwc.def		\
-	getwchar.def		\
-	mktemp.def		\
-	open_memstream.def	\
-	perror.def		\
-	putc.def		\
-	putc_u.def		\
-	putchar.def		\
-	putchar_u.def		\
-	puts.def		\
-	putw.def		\
-	putwc.def		\
-	putwchar.def		\
-	remove.def		\
-	rename.def		\
-	rewind.def		\
-	setbuf.def		\
-	setbuffer.def		\
-	setlinebuf.def		\
-	setvbuf.def		\
-	siprintf.def		\
-	siscanf.def		\
-	sprintf.def		\
-	sscanf.def		\
-	swprintf.def		\
-	swscanf.def		\
-	tmpfile.def		\
-	tmpnam.def		\
-	ungetc.def		\
-	ungetwc.def		\
-	vfprintf.def		\
-	vfscanf.def		\
-	vfwprintf.def		\
-	vfwscanf.def		\
-	viprintf.def		\
-	viscanf.def
-
-SUFFIXES = .def
-
-CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-TARGETDOC = ../tmp.texi
-
-doc: $(CHEWOUT_FILES)
-	cat $(srcdir)/stdio.tex >> $(TARGETDOC)
-
-CLEANFILES = $(CHEWOUT_FILES) *.ref
-
-$(lpfx)fclose.$(oext): local.h
-$(lpfx)fdopen.$(oext): local.h
-$(lpfx)fflush.$(oext): local.h
-$(lpfx)fgetwc.$(oext): local.h
-$(lpfx)fgetws.$(oext): local.h
-$(lpfx)findfp.$(oext): local.h
-$(lpfx)fmemopen.$(oext): local.h
-$(lpfx)fopen.$(oext): local.h
-$(lpfx)fopencookie.$(oext): local.h
-$(lpfx)fpurge.$(oext): local.h
-$(lpfx)fputs.$(oext): fvwrite.h
-$(lpfx)fputwc.$(oext): local.h
-$(lpfx)fputws.$(oext): local.h fvwrite.h
-$(lpfx)fread.$(oext): local.h
-$(lpfx)freopen.$(oext): local.h
-$(lpfx)fseek.$(oext): local.h
-$(lpfx)ftell.$(oext): local.h
-$(lpfx)funopen.$(oext): local.h
-$(lpfx)fvwrite.$(oext): local.h fvwrite.h
-$(lpfx)fwalk.$(oext): local.h
-$(lpfx)fwide.$(oext): local.h
-$(lpfx)fwprintf.$(oext): local.h
-$(lpfx)fwrite.$(oext): local.h fvwrite.h
-$(lpfx)fwscanf.$(oext): local.h
-$(lpfx)getwc.$(oext): local.h
-$(lpfx)getwchar.$(oext): local.h
-$(lpfx)iscanf.$(oext): local.h
-$(lpfx)makebuf.$(oext): local.h
-$(lpfx)open_memstream.$(oext): local.h
-$(lpfx)puts.$(oext): fvwrite.h
-$(lpfx)putwc.$(oext): local.h
-$(lpfx)putwchar.$(oext): local.h
-$(lpfx)refill.$(oext): local.h
-$(lpfx)scanf.$(oext): local.h
-$(lpfx)setbuf.$(oext): local.h
-$(lpfx)setvbuf.$(oext): local.h
-$(lpfx)siprintf.$(oext): local.h
-$(lpfx)siscanf.$(oext): local.h
-$(lpfx)sniprintf.$(oext): local.h
-$(lpfx)sprintf.$(oext): local.h
-$(lpfx)sscanf.$(oext): local.h
-$(lpfx)stdio.$(oext): local.h
-$(lpfx)svfiprintf.$(oext): local.h
-$(lpfx)svfiscanf.$(oext): local.h floatio.h
-$(lpfx)svfprintf.$(oext): local.h
-$(lpfx)svfscanf.$(oext): local.h floatio.h
-$(lpfx)swprintf.$(oext): local.h
-$(lpfx)swscanf.$(oext): local.h
-$(lpfx)ungetc.$(oext): local.h
-$(lpfx)ungetwc.$(oext): local.h
-$(lpfx)vfiprintf.$(oext): local.h
-$(lpfx)vfiscanf.$(oext): local.h floatio.h
-$(lpfx)vfprintf.$(oext): local.h
-$(lpfx)vfscanf.$(oext): local.h floatio.h
-$(lpfx)vfwprintf.$(oext): local.h
-$(lpfx)vfwscanf.$(oext): local.h
-$(lpfx)viscanf.$(oext): local.h
-$(lpfx)vscanf.$(oext): local.h
-$(lpfx)vsiscanf.$(oext): local.h
-$(lpfx)vsniprintf.$(oext): local.h
-$(lpfx)vsscanf.$(oext): local.h
-$(lpfx)vswprintf.$(oext): local.h
-$(lpfx)vswscanf.$(oext): local.h
-$(lpfx)vwprintf.$(oext): local.h
-$(lpfx)vwscanf.$(oext): local.h
-$(lpfx)wbuf.$(oext): local.h fvwrite.h
-$(lpfx)wprintf.$(oext): local.h
-$(lpfx)wscanf.$(oext): local.h
-$(lpfx)wsetup.$(oext): local.h
diff --git a/newlib/libc/stdio/Makefile.in b/newlib/libc/stdio/Makefile.in
deleted file mode 100644
index c25c8cf30..000000000
--- a/newlib/libc/stdio/Makefile.in
+++ /dev/null
@@ -1,1701 +0,0 @@
-# Makefile.in generated by automake 1.11.1 from Makefile.am.
-# @configure_input@
-
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
-# Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-@SET_MAKE@
-
-
-
-VPATH = @srcdir@
-pkgdatadir = $(datadir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkglibexecdir = $(libexecdir)/@PACKAGE@
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-install_sh_DATA = $(install_sh) -c -m 644
-install_sh_PROGRAM = $(install_sh) -c
-install_sh_SCRIPT = $(install_sh) -c
-INSTALL_HEADER = $(INSTALL_DATA)
-transform = $(program_transform_name)
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_triplet = @build@
-host_triplet = @host@
-DIST_COMMON = $(srcdir)/../../Makefile.shared $(srcdir)/Makefile.in \
-	$(srcdir)/Makefile.am
-subdir = stdio
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/../../libtool.m4 \
-	$(top_srcdir)/../../ltoptions.m4 \
-	$(top_srcdir)/../../ltsugar.m4 \
-	$(top_srcdir)/../../ltversion.m4 \
-	$(top_srcdir)/../../lt~obsolete.m4 \
-	$(top_srcdir)/../acinclude.m4 $(top_srcdir)/configure.in
-am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
-	$(ACLOCAL_M4)
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
-CONFIG_CLEAN_FILES =
-CONFIG_CLEAN_VPATH_FILES =
-LIBRARIES = $(noinst_LIBRARIES)
-ARFLAGS = cru
-lib_a_AR = $(AR) $(ARFLAGS)
-am__objects_1 = lib_a-clearerr.$(OBJEXT) lib_a-fclose.$(OBJEXT) \
-	lib_a-fdopen.$(OBJEXT) lib_a-feof.$(OBJEXT) \
-	lib_a-ferror.$(OBJEXT) lib_a-fflush.$(OBJEXT) \
-	lib_a-fgetc.$(OBJEXT) lib_a-fgetpos.$(OBJEXT) \
-	lib_a-fgets.$(OBJEXT) lib_a-fileno.$(OBJEXT) \
-	lib_a-findfp.$(OBJEXT) lib_a-fiprintf.$(OBJEXT) \
-	lib_a-flags.$(OBJEXT) lib_a-fopen.$(OBJEXT) \
-	lib_a-fprintf.$(OBJEXT) lib_a-fputc.$(OBJEXT) \
-	lib_a-fputs.$(OBJEXT) lib_a-fread.$(OBJEXT) \
-	lib_a-freopen.$(OBJEXT) lib_a-fscanf.$(OBJEXT) \
-	lib_a-fiscanf.$(OBJEXT) lib_a-fseek.$(OBJEXT) \
-	lib_a-fsetpos.$(OBJEXT) lib_a-ftell.$(OBJEXT) \
-	lib_a-fvwrite.$(OBJEXT) lib_a-fwalk.$(OBJEXT) \
-	lib_a-fwrite.$(OBJEXT) lib_a-getc.$(OBJEXT) \
-	lib_a-getchar.$(OBJEXT) lib_a-getc_u.$(OBJEXT) \
-	lib_a-getchar_u.$(OBJEXT) lib_a-getdelim.$(OBJEXT) \
-	lib_a-getline.$(OBJEXT) lib_a-gets.$(OBJEXT) \
-	lib_a-iprintf.$(OBJEXT) lib_a-iscanf.$(OBJEXT) \
-	lib_a-makebuf.$(OBJEXT) lib_a-perror.$(OBJEXT) \
-	lib_a-printf.$(OBJEXT) lib_a-putc.$(OBJEXT) \
-	lib_a-putchar.$(OBJEXT) lib_a-putc_u.$(OBJEXT) \
-	lib_a-putchar_u.$(OBJEXT) lib_a-puts.$(OBJEXT) \
-	lib_a-refill.$(OBJEXT) lib_a-remove.$(OBJEXT) \
-	lib_a-rename.$(OBJEXT) lib_a-rewind.$(OBJEXT) \
-	lib_a-rget.$(OBJEXT) lib_a-scanf.$(OBJEXT) \
-	lib_a-sccl.$(OBJEXT) lib_a-setbuf.$(OBJEXT) \
-	lib_a-setbuffer.$(OBJEXT) lib_a-setlinebuf.$(OBJEXT) \
-	lib_a-setvbuf.$(OBJEXT) lib_a-siprintf.$(OBJEXT) \
-	lib_a-siscanf.$(OBJEXT) lib_a-sniprintf.$(OBJEXT) \
-	lib_a-snprintf.$(OBJEXT) lib_a-sprintf.$(OBJEXT) \
-	lib_a-sscanf.$(OBJEXT) lib_a-stdio.$(OBJEXT) \
-	lib_a-tmpfile.$(OBJEXT) lib_a-tmpnam.$(OBJEXT) \
-	lib_a-ungetc.$(OBJEXT) lib_a-vdiprintf.$(OBJEXT) \
-	lib_a-vdprintf.$(OBJEXT) lib_a-viprintf.$(OBJEXT) \
-	lib_a-viscanf.$(OBJEXT) lib_a-vprintf.$(OBJEXT) \
-	lib_a-vscanf.$(OBJEXT) lib_a-vsiprintf.$(OBJEXT) \
-	lib_a-vsiscanf.$(OBJEXT) lib_a-vsnprintf.$(OBJEXT) \
-	lib_a-vsniprintf.$(OBJEXT) lib_a-vsprintf.$(OBJEXT) \
-	lib_a-vsscanf.$(OBJEXT) lib_a-wbuf.$(OBJEXT) \
-	lib_a-wsetup.$(OBJEXT)
-@ELIX_LEVEL_1_FALSE@am__objects_2 = lib_a-asiprintf.$(OBJEXT) \
-@ELIX_LEVEL_1_FALSE@	lib_a-asprintf.$(OBJEXT) \
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-lib_a-snprintf.o: snprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-snprintf.o `test -f 'snprintf.c' || echo '$(srcdir)/'`snprintf.c
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-lib_a-snprintf.obj: snprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-snprintf.obj `if test -f 'snprintf.c'; then $(CYGPATH_W) 'snprintf.c'; else $(CYGPATH_W) '$(srcdir)/snprintf.c'; fi`
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-lib_a-sprintf.o: sprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sprintf.o `test -f 'sprintf.c' || echo '$(srcdir)/'`sprintf.c
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-lib_a-sprintf.obj: sprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sprintf.obj `if test -f 'sprintf.c'; then $(CYGPATH_W) 'sprintf.c'; else $(CYGPATH_W) '$(srcdir)/sprintf.c'; fi`
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-lib_a-sscanf.o: sscanf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sscanf.o `test -f 'sscanf.c' || echo '$(srcdir)/'`sscanf.c
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-lib_a-sscanf.obj: sscanf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sscanf.obj `if test -f 'sscanf.c'; then $(CYGPATH_W) 'sscanf.c'; else $(CYGPATH_W) '$(srcdir)/sscanf.c'; fi`
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-lib_a-stdio.o: stdio.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-stdio.o `test -f 'stdio.c' || echo '$(srcdir)/'`stdio.c
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-lib_a-stdio.obj: stdio.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-stdio.obj `if test -f 'stdio.c'; then $(CYGPATH_W) 'stdio.c'; else $(CYGPATH_W) '$(srcdir)/stdio.c'; fi`
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-lib_a-tmpfile.o: tmpfile.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-tmpfile.o `test -f 'tmpfile.c' || echo '$(srcdir)/'`tmpfile.c
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-lib_a-tmpfile.obj: tmpfile.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-tmpfile.obj `if test -f 'tmpfile.c'; then $(CYGPATH_W) 'tmpfile.c'; else $(CYGPATH_W) '$(srcdir)/tmpfile.c'; fi`
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-lib_a-tmpnam.o: tmpnam.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-tmpnam.o `test -f 'tmpnam.c' || echo '$(srcdir)/'`tmpnam.c
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-lib_a-tmpnam.obj: tmpnam.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-tmpnam.obj `if test -f 'tmpnam.c'; then $(CYGPATH_W) 'tmpnam.c'; else $(CYGPATH_W) '$(srcdir)/tmpnam.c'; fi`
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-lib_a-ungetc.o: ungetc.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-ungetc.o `test -f 'ungetc.c' || echo '$(srcdir)/'`ungetc.c
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-lib_a-ungetc.obj: ungetc.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-ungetc.obj `if test -f 'ungetc.c'; then $(CYGPATH_W) 'ungetc.c'; else $(CYGPATH_W) '$(srcdir)/ungetc.c'; fi`
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-lib_a-vdiprintf.o: vdiprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vdiprintf.o `test -f 'vdiprintf.c' || echo '$(srcdir)/'`vdiprintf.c
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-lib_a-vdiprintf.obj: vdiprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vdiprintf.obj `if test -f 'vdiprintf.c'; then $(CYGPATH_W) 'vdiprintf.c'; else $(CYGPATH_W) '$(srcdir)/vdiprintf.c'; fi`
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-lib_a-vdprintf.o: vdprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vdprintf.o `test -f 'vdprintf.c' || echo '$(srcdir)/'`vdprintf.c
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-lib_a-vdprintf.obj: vdprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vdprintf.obj `if test -f 'vdprintf.c'; then $(CYGPATH_W) 'vdprintf.c'; else $(CYGPATH_W) '$(srcdir)/vdprintf.c'; fi`
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-lib_a-viprintf.o: viprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-viprintf.o `test -f 'viprintf.c' || echo '$(srcdir)/'`viprintf.c
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-lib_a-viprintf.obj: viprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-viprintf.obj `if test -f 'viprintf.c'; then $(CYGPATH_W) 'viprintf.c'; else $(CYGPATH_W) '$(srcdir)/viprintf.c'; fi`
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-lib_a-viscanf.o: viscanf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-viscanf.o `test -f 'viscanf.c' || echo '$(srcdir)/'`viscanf.c
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-lib_a-viscanf.obj: viscanf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-viscanf.obj `if test -f 'viscanf.c'; then $(CYGPATH_W) 'viscanf.c'; else $(CYGPATH_W) '$(srcdir)/viscanf.c'; fi`
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-lib_a-vprintf.o: vprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vprintf.o `test -f 'vprintf.c' || echo '$(srcdir)/'`vprintf.c
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-lib_a-vprintf.obj: vprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vprintf.obj `if test -f 'vprintf.c'; then $(CYGPATH_W) 'vprintf.c'; else $(CYGPATH_W) '$(srcdir)/vprintf.c'; fi`
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-lib_a-vscanf.o: vscanf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vscanf.o `test -f 'vscanf.c' || echo '$(srcdir)/'`vscanf.c
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-lib_a-vscanf.obj: vscanf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vscanf.obj `if test -f 'vscanf.c'; then $(CYGPATH_W) 'vscanf.c'; else $(CYGPATH_W) '$(srcdir)/vscanf.c'; fi`
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-lib_a-vsiprintf.o: vsiprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsiprintf.o `test -f 'vsiprintf.c' || echo '$(srcdir)/'`vsiprintf.c
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-lib_a-vsiprintf.obj: vsiprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsiprintf.obj `if test -f 'vsiprintf.c'; then $(CYGPATH_W) 'vsiprintf.c'; else $(CYGPATH_W) '$(srcdir)/vsiprintf.c'; fi`
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-lib_a-vsiscanf.o: vsiscanf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsiscanf.o `test -f 'vsiscanf.c' || echo '$(srcdir)/'`vsiscanf.c
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-lib_a-vsiscanf.obj: vsiscanf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsiscanf.obj `if test -f 'vsiscanf.c'; then $(CYGPATH_W) 'vsiscanf.c'; else $(CYGPATH_W) '$(srcdir)/vsiscanf.c'; fi`
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-lib_a-vsnprintf.o: vsnprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsnprintf.o `test -f 'vsnprintf.c' || echo '$(srcdir)/'`vsnprintf.c
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-lib_a-vsnprintf.obj: vsnprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsnprintf.obj `if test -f 'vsnprintf.c'; then $(CYGPATH_W) 'vsnprintf.c'; else $(CYGPATH_W) '$(srcdir)/vsnprintf.c'; fi`
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-lib_a-vsniprintf.o: vsniprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsniprintf.o `test -f 'vsniprintf.c' || echo '$(srcdir)/'`vsniprintf.c
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-lib_a-vsniprintf.obj: vsniprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsniprintf.obj `if test -f 'vsniprintf.c'; then $(CYGPATH_W) 'vsniprintf.c'; else $(CYGPATH_W) '$(srcdir)/vsniprintf.c'; fi`
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-lib_a-vsprintf.o: vsprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsprintf.o `test -f 'vsprintf.c' || echo '$(srcdir)/'`vsprintf.c
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-lib_a-vsprintf.obj: vsprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsprintf.obj `if test -f 'vsprintf.c'; then $(CYGPATH_W) 'vsprintf.c'; else $(CYGPATH_W) '$(srcdir)/vsprintf.c'; fi`
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-lib_a-vsscanf.o: vsscanf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsscanf.o `test -f 'vsscanf.c' || echo '$(srcdir)/'`vsscanf.c
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-lib_a-vsscanf.obj: vsscanf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsscanf.obj `if test -f 'vsscanf.c'; then $(CYGPATH_W) 'vsscanf.c'; else $(CYGPATH_W) '$(srcdir)/vsscanf.c'; fi`
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-lib_a-wbuf.o: wbuf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-wbuf.o `test -f 'wbuf.c' || echo '$(srcdir)/'`wbuf.c
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-lib_a-wbuf.obj: wbuf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-wbuf.obj `if test -f 'wbuf.c'; then $(CYGPATH_W) 'wbuf.c'; else $(CYGPATH_W) '$(srcdir)/wbuf.c'; fi`
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-lib_a-wsetup.o: wsetup.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-wsetup.o `test -f 'wsetup.c' || echo '$(srcdir)/'`wsetup.c
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-lib_a-wsetup.obj: wsetup.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-wsetup.obj `if test -f 'wsetup.c'; then $(CYGPATH_W) 'wsetup.c'; else $(CYGPATH_W) '$(srcdir)/wsetup.c'; fi`
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-lib_a-asiprintf.o: asiprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-asiprintf.o `test -f 'asiprintf.c' || echo '$(srcdir)/'`asiprintf.c
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-lib_a-asiprintf.obj: asiprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-asiprintf.obj `if test -f 'asiprintf.c'; then $(CYGPATH_W) 'asiprintf.c'; else $(CYGPATH_W) '$(srcdir)/asiprintf.c'; fi`
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-lib_a-asprintf.o: asprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-asprintf.o `test -f 'asprintf.c' || echo '$(srcdir)/'`asprintf.c
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-lib_a-asprintf.obj: asprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-asprintf.obj `if test -f 'asprintf.c'; then $(CYGPATH_W) 'asprintf.c'; else $(CYGPATH_W) '$(srcdir)/asprintf.c'; fi`
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-lib_a-fcloseall.o: fcloseall.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fcloseall.o `test -f 'fcloseall.c' || echo '$(srcdir)/'`fcloseall.c
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-lib_a-fcloseall.obj: fcloseall.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fcloseall.obj `if test -f 'fcloseall.c'; then $(CYGPATH_W) 'fcloseall.c'; else $(CYGPATH_W) '$(srcdir)/fcloseall.c'; fi`
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-lib_a-fseeko.o: fseeko.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fseeko.o `test -f 'fseeko.c' || echo '$(srcdir)/'`fseeko.c
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-lib_a-fseeko.obj: fseeko.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fseeko.obj `if test -f 'fseeko.c'; then $(CYGPATH_W) 'fseeko.c'; else $(CYGPATH_W) '$(srcdir)/fseeko.c'; fi`
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-lib_a-ftello.o: ftello.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-ftello.o `test -f 'ftello.c' || echo '$(srcdir)/'`ftello.c
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-lib_a-ftello.obj: ftello.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-ftello.obj `if test -f 'ftello.c'; then $(CYGPATH_W) 'ftello.c'; else $(CYGPATH_W) '$(srcdir)/ftello.c'; fi`
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-lib_a-getw.o: getw.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-getw.o `test -f 'getw.c' || echo '$(srcdir)/'`getw.c
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-lib_a-getw.obj: getw.c
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-lib_a-mktemp.o: mktemp.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-mktemp.o `test -f 'mktemp.c' || echo '$(srcdir)/'`mktemp.c
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-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-mktemp.obj `if test -f 'mktemp.c'; then $(CYGPATH_W) 'mktemp.c'; else $(CYGPATH_W) '$(srcdir)/mktemp.c'; fi`
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-lib_a-putw.o: putw.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-putw.o `test -f 'putw.c' || echo '$(srcdir)/'`putw.c
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-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-putw.obj `if test -f 'putw.c'; then $(CYGPATH_W) 'putw.c'; else $(CYGPATH_W) '$(srcdir)/putw.c'; fi`
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-lib_a-vasiprintf.o: vasiprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vasiprintf.o `test -f 'vasiprintf.c' || echo '$(srcdir)/'`vasiprintf.c
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-lib_a-vasiprintf.obj: vasiprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vasiprintf.obj `if test -f 'vasiprintf.c'; then $(CYGPATH_W) 'vasiprintf.c'; else $(CYGPATH_W) '$(srcdir)/vasiprintf.c'; fi`
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-lib_a-vasprintf.o: vasprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vasprintf.o `test -f 'vasprintf.c' || echo '$(srcdir)/'`vasprintf.c
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-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vasprintf.obj `if test -f 'vasprintf.c'; then $(CYGPATH_W) 'vasprintf.c'; else $(CYGPATH_W) '$(srcdir)/vasprintf.c'; fi`
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-lib_a-asniprintf.o: asniprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-asniprintf.o `test -f 'asniprintf.c' || echo '$(srcdir)/'`asniprintf.c
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-lib_a-asniprintf.obj: asniprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-asniprintf.obj `if test -f 'asniprintf.c'; then $(CYGPATH_W) 'asniprintf.c'; else $(CYGPATH_W) '$(srcdir)/asniprintf.c'; fi`
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-lib_a-asnprintf.o: asnprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-asnprintf.o `test -f 'asnprintf.c' || echo '$(srcdir)/'`asnprintf.c
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-lib_a-asnprintf.obj: asnprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-asnprintf.obj `if test -f 'asnprintf.c'; then $(CYGPATH_W) 'asnprintf.c'; else $(CYGPATH_W) '$(srcdir)/asnprintf.c'; fi`
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-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-diprintf.o `test -f 'diprintf.c' || echo '$(srcdir)/'`diprintf.c
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-lib_a-diprintf.obj: diprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-diprintf.obj `if test -f 'diprintf.c'; then $(CYGPATH_W) 'diprintf.c'; else $(CYGPATH_W) '$(srcdir)/diprintf.c'; fi`
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-lib_a-dprintf.o: dprintf.c
-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-dprintf.o `test -f 'dprintf.c' || echo '$(srcdir)/'`dprintf.c
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-	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-dprintf.obj `if test -f 'dprintf.c'; then $(CYGPATH_W) 'dprintf.c'; else $(CYGPATH_W) '$(srcdir)/dprintf.c'; fi`
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-lib_a-fgetwc.o: fgetwc.c
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-install-ps-am:
-
-installcheck-am:
-
-maintainer-clean: maintainer-clean-am
-	-rm -f Makefile
-maintainer-clean-am: distclean-am maintainer-clean-generic
-
-mostlyclean: mostlyclean-am
-
-mostlyclean-am: mostlyclean-compile mostlyclean-generic \
-	mostlyclean-libtool
-
-pdf: pdf-am
-
-pdf-am:
-
-ps: ps-am
-
-ps-am:
-
-uninstall-am:
-
-.MAKE: install-am install-strip
-
-.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
-	clean-libtool clean-noinstLIBRARIES clean-noinstLTLIBRARIES \
-	ctags distclean distclean-compile distclean-generic \
-	distclean-libtool distclean-tags dvi dvi-am html html-am info \
-	info-am install install-am install-data install-data-am \
-	install-dvi install-dvi-am install-exec install-exec-am \
-	install-html install-html-am install-info install-info-am \
-	install-man install-pdf install-pdf-am install-ps \
-	install-ps-am install-strip installcheck installcheck-am \
-	installdirs maintainer-clean maintainer-clean-generic \
-	mostlyclean mostlyclean-compile mostlyclean-generic \
-	mostlyclean-libtool pdf pdf-am ps ps-am tags uninstall \
-	uninstall-am
-
-objectlist.awk.in: $(noinst_LTLIBRARIES)
-	-rm -f objectlist.awk.in
-	for i in `ls *.lo` ; \
-	do \
-	  echo $$i `pwd`/$$i >> objectlist.awk.in ; \
-	done
-
-# This rule is needed so that libtool compiles vfiprintf before vfprintf. Otherwise
-# libtool moves vfprintf.o and subsequently can't find it.
-
-$(lpfx)vfprintf.$(oext): vfprintf.c
-	$(LIB_COMPILE) -fshort-enums -c $(srcdir)/vfprintf.c -o $@
-
-$(lpfx)vfiprintf.$(oext): vfprintf.c
-	$(LIB_COMPILE) -fshort-enums -DINTEGER_ONLY -c $(srcdir)/vfprintf.c -o $@
-
-$(lpfx)svfprintf.$(oext): vfprintf.c
-	$(LIB_COMPILE) -fshort-enums -DSTRING_ONLY -c $(srcdir)/vfprintf.c -o $@
-
-$(lpfx)svfiprintf.$(oext): vfprintf.c
-	$(LIB_COMPILE) -fshort-enums -DINTEGER_ONLY -DSTRING_ONLY -c $(srcdir)/vfprintf.c -o $@
-
-$(lpfx)vfwprintf.$(oext): vfwprintf.c
-	$(LIB_COMPILE) -fshort-enums -c $(srcdir)/vfwprintf.c -o $@
-
-$(lpfx)vfiwprintf.$(oext): vfwprintf.c
-	$(LIB_COMPILE) -fshort-enums -DINTEGER_ONLY -c $(srcdir)/vfwprintf.c -o $@
-
-$(lpfx)svfwprintf.$(oext): vfwprintf.c
-	$(LIB_COMPILE) -fshort-enums -DSTRING_ONLY -c $(srcdir)/vfwprintf.c -o $@
-
-$(lpfx)svfiwprintf.$(oext): vfwprintf.c
-	$(LIB_COMPILE) -fshort-enums -DINTEGER_ONLY -DSTRING_ONLY -c $(srcdir)/vfwprintf.c -o $@
-
-$(lpfx)vfscanf.$(oext): vfscanf.c
-	$(LIB_COMPILE) -c $(srcdir)/vfscanf.c -o $@
-
-$(lpfx)vfiscanf.$(oext): vfscanf.c
-	$(LIB_COMPILE) -DINTEGER_ONLY -c $(srcdir)/vfscanf.c -o $@
-
-$(lpfx)svfscanf.$(oext): vfscanf.c
-	$(LIB_COMPILE) -DSTRING_ONLY -c $(srcdir)/vfscanf.c -o $@
-
-$(lpfx)svfiscanf.$(oext): vfscanf.c
-	$(LIB_COMPILE) -DINTEGER_ONLY -DSTRING_ONLY -c $(srcdir)/vfscanf.c -o $@
-
-$(lpfx)vfwscanf.$(oext): vfwscanf.c
-	$(LIB_COMPILE) -c $(srcdir)/vfwscanf.c -o $@
-
-$(lpfx)vfiwscanf.$(oext): vfwscanf.c
-	$(LIB_COMPILE) -DINTEGER_ONLY -c $(srcdir)/vfwscanf.c -o $@
-
-$(lpfx)svfwscanf.$(oext): vfwscanf.c
-	$(LIB_COMPILE) -DSTRING_ONLY -c $(srcdir)/vfwscanf.c -o $@
-
-$(lpfx)svfiwscanf.$(oext): vfwscanf.c
-	$(LIB_COMPILE) -DINTEGER_ONLY -DSTRING_ONLY -c $(srcdir)/vfwscanf.c -o $@
-
-.c.def:
-	$(CHEW) < $< > $*.def 2> $*.ref
-	touch stmp-def
-
-doc: $(CHEWOUT_FILES)
-	cat $(srcdir)/stdio.tex >> $(TARGETDOC)
-
-$(lpfx)fclose.$(oext): local.h
-$(lpfx)fdopen.$(oext): local.h
-$(lpfx)fflush.$(oext): local.h
-$(lpfx)fgetwc.$(oext): local.h
-$(lpfx)fgetws.$(oext): local.h
-$(lpfx)findfp.$(oext): local.h
-$(lpfx)fmemopen.$(oext): local.h
-$(lpfx)fopen.$(oext): local.h
-$(lpfx)fopencookie.$(oext): local.h
-$(lpfx)fpurge.$(oext): local.h
-$(lpfx)fputs.$(oext): fvwrite.h
-$(lpfx)fputwc.$(oext): local.h
-$(lpfx)fputws.$(oext): local.h fvwrite.h
-$(lpfx)fread.$(oext): local.h
-$(lpfx)freopen.$(oext): local.h
-$(lpfx)fseek.$(oext): local.h
-$(lpfx)ftell.$(oext): local.h
-$(lpfx)funopen.$(oext): local.h
-$(lpfx)fvwrite.$(oext): local.h fvwrite.h
-$(lpfx)fwalk.$(oext): local.h
-$(lpfx)fwide.$(oext): local.h
-$(lpfx)fwprintf.$(oext): local.h
-$(lpfx)fwrite.$(oext): local.h fvwrite.h
-$(lpfx)fwscanf.$(oext): local.h
-$(lpfx)getwc.$(oext): local.h
-$(lpfx)getwchar.$(oext): local.h
-$(lpfx)iscanf.$(oext): local.h
-$(lpfx)makebuf.$(oext): local.h
-$(lpfx)open_memstream.$(oext): local.h
-$(lpfx)puts.$(oext): fvwrite.h
-$(lpfx)putwc.$(oext): local.h
-$(lpfx)putwchar.$(oext): local.h
-$(lpfx)refill.$(oext): local.h
-$(lpfx)scanf.$(oext): local.h
-$(lpfx)setbuf.$(oext): local.h
-$(lpfx)setvbuf.$(oext): local.h
-$(lpfx)siprintf.$(oext): local.h
-$(lpfx)siscanf.$(oext): local.h
-$(lpfx)sniprintf.$(oext): local.h
-$(lpfx)sprintf.$(oext): local.h
-$(lpfx)sscanf.$(oext): local.h
-$(lpfx)stdio.$(oext): local.h
-$(lpfx)svfiprintf.$(oext): local.h
-$(lpfx)svfiscanf.$(oext): local.h floatio.h
-$(lpfx)svfprintf.$(oext): local.h
-$(lpfx)svfscanf.$(oext): local.h floatio.h
-$(lpfx)swprintf.$(oext): local.h
-$(lpfx)swscanf.$(oext): local.h
-$(lpfx)ungetc.$(oext): local.h
-$(lpfx)ungetwc.$(oext): local.h
-$(lpfx)vfiprintf.$(oext): local.h
-$(lpfx)vfiscanf.$(oext): local.h floatio.h
-$(lpfx)vfprintf.$(oext): local.h
-$(lpfx)vfscanf.$(oext): local.h floatio.h
-$(lpfx)vfwprintf.$(oext): local.h
-$(lpfx)vfwscanf.$(oext): local.h
-$(lpfx)viscanf.$(oext): local.h
-$(lpfx)vscanf.$(oext): local.h
-$(lpfx)vsiscanf.$(oext): local.h
-$(lpfx)vsniprintf.$(oext): local.h
-$(lpfx)vsscanf.$(oext): local.h
-$(lpfx)vswprintf.$(oext): local.h
-$(lpfx)vswscanf.$(oext): local.h
-$(lpfx)vwprintf.$(oext): local.h
-$(lpfx)vwscanf.$(oext): local.h
-$(lpfx)wbuf.$(oext): local.h fvwrite.h
-$(lpfx)wprintf.$(oext): local.h
-$(lpfx)wscanf.$(oext): local.h
-$(lpfx)wsetup.$(oext): local.h
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/newlib/libc/stdio/asiprintf.c b/newlib/libc/stdio/asiprintf.c
deleted file mode 100644
index 97474fd1a..000000000
--- a/newlib/libc/stdio/asiprintf.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* This code was copied from asprintf.c */
-/* doc in siprintf.c */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include <limits.h>
-#include "local.h"
-
-int
-_DEFUN(_asiprintf_r, (ptr, strp, fmt),
-       struct _reent *ptr _AND
-       char **strp        _AND
-       const char *fmt _DOTS)
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  /* mark a zero-length reallocatable buffer */
-  f._flags = __SWR | __SSTR | __SMBF;
-  f._bf._base = f._p = NULL;
-  f._bf._size = f._w = 0;
-  f._file = -1;  /* No file. */
-  va_start (ap, fmt);
-  ret = _svfiprintf_r (ptr, &f, fmt, ap);
-  va_end (ap);
-  if (ret >= 0)
-    {
-      *f._p = 0;
-      *strp = f._bf._base;
-    }
-  return (ret);
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(asiprintf, (strp, fmt),
-       char **strp _AND
-       const char *fmt _DOTS)
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  /* mark a zero-length reallocatable buffer */
-  f._flags = __SWR | __SSTR | __SMBF;
-  f._bf._base = f._p = NULL;
-  f._bf._size = f._w = 0;
-  f._file = -1;  /* No file. */
-  va_start (ap, fmt);
-  ret = _svfiprintf_r (_REENT, &f, fmt, ap);
-  va_end (ap);
-  if (ret >= 0)
-    {
-      *f._p = 0;
-      *strp = f._bf._base;
-    }
-  return (ret);
-}
-
-#endif /* ! _REENT_ONLY */
diff --git a/newlib/libc/stdio/asniprintf.c b/newlib/libc/stdio/asniprintf.c
deleted file mode 100644
index 16ccfde63..000000000
--- a/newlib/libc/stdio/asniprintf.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/* Copyright (C) 2007, 2008 Eric Blake
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-/* This code was derived from asprintf.c */
-/* doc in siprintf.c */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include <limits.h>
-#include <errno.h>
-#include "local.h"
-
-char *
-_DEFUN(_asniprintf_r, (ptr, buf, lenp, fmt),
-       struct _reent *ptr _AND
-       char *buf _AND
-       size_t *lenp _AND
-       const char *fmt _DOTS)
-{
-  int ret;
-  va_list ap;
-  FILE f;
-  size_t len = *lenp;
-
-  if (buf && len)
-    {
-      /* mark an existing buffer, but allow allocation of larger string */
-      f._flags = __SWR | __SSTR | __SOPT;
-    }
-  else
-    {
-      /* mark a zero-length reallocatable buffer */
-      f._flags = __SWR | __SSTR | __SMBF;
-      len = 0;
-      buf = NULL;
-    }
-  f._bf._base = f._p = (unsigned char *) buf;
-  /* For now, inherit the 32-bit signed limit of FILE._bf._size.
-     FIXME - it would be nice to rewrite sys/reent.h to support size_t
-     for _size.  */
-  if (len > INT_MAX)
-    {
-      ptr->_errno = EOVERFLOW;
-      return NULL;
-    }
-  f._bf._size = f._w = len;
-  f._file = -1;  /* No file. */
-  va_start (ap, fmt);
-  ret = _svfiprintf_r (ptr, &f, fmt, ap);
-  va_end (ap);
-  if (ret < 0)
-    return NULL;
-  *lenp = ret;
-  *f._p = '\0';
-  return (char *) f._bf._base;
-}
-
-#ifndef _REENT_ONLY
-
-char *
-_DEFUN(asniprintf, (buf, lenp, fmt),
-       char *buf _AND
-       size_t *lenp _AND
-       const char *fmt _DOTS)
-{
-  int ret;
-  va_list ap;
-  FILE f;
-  size_t len = *lenp;
-  struct _reent *ptr = _REENT;
-
-  if (buf && len)
-    {
-      /* mark an existing buffer, but allow allocation of larger string */
-      f._flags = __SWR | __SSTR | __SOPT;
-    }
-  else
-    {
-      /* mark a zero-length reallocatable buffer */
-      f._flags = __SWR | __SSTR | __SMBF;
-      len = 0;
-      buf = NULL;
-    }
-  f._bf._base = f._p = (unsigned char *) buf;
-  /* For now, inherit the 32-bit signed limit of FILE._bf._size.
-     FIXME - it would be nice to rewrite sys/reent.h to support size_t
-     for _size.  */
-  if (len > INT_MAX)
-    {
-      ptr->_errno = EOVERFLOW;
-      return NULL;
-    }
-  f._bf._size = f._w = len;
-  f._file = -1;  /* No file. */
-  va_start (ap, fmt);
-  ret = _svfiprintf_r (ptr, &f, fmt, ap);
-  va_end (ap);
-  if (ret < 0)
-    return NULL;
-  *lenp = ret;
-  *f._p = '\0';
-  return (char *) f._bf._base;
-}
-
-#endif /* ! _REENT_ONLY */
diff --git a/newlib/libc/stdio/asnprintf.c b/newlib/libc/stdio/asnprintf.c
deleted file mode 100644
index 31e4c7f38..000000000
--- a/newlib/libc/stdio/asnprintf.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/* Copyright (C) 2007, 2008 Eric Blake
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-/* This code was derived from asprintf.c */
-/* doc in sprintf.c */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include <limits.h>
-#include <errno.h>
-#include "local.h"
-
-char *
-_DEFUN(_asnprintf_r, (ptr, buf, lenp, fmt),
-       struct _reent *ptr _AND
-       char *buf _AND
-       size_t *lenp _AND
-       const char *fmt _DOTS)
-{
-  int ret;
-  va_list ap;
-  FILE f;
-  size_t len = *lenp;
-
-  if (buf && len)
-    {
-      /* mark an existing buffer, but allow allocation of larger string */
-      f._flags = __SWR | __SSTR | __SOPT;
-    }
-  else
-    {
-      /* mark a zero-length reallocatable buffer */
-      f._flags = __SWR | __SSTR | __SMBF;
-      len = 0;
-      buf = NULL;
-    }
-  f._bf._base = f._p = (unsigned char *) buf;
-  /* For now, inherit the 32-bit signed limit of FILE._bf._size.
-     FIXME - it would be nice to rewrite sys/reent.h to support size_t
-     for _size.  */
-  if (len > INT_MAX)
-    {
-      ptr->_errno = EOVERFLOW;
-      return NULL;
-    }
-  f._bf._size = f._w = len;
-  f._file = -1;  /* No file. */
-  va_start (ap, fmt);
-  ret = _svfprintf_r (ptr, &f, fmt, ap);
-  va_end (ap);
-  if (ret < 0)
-    return NULL;
-  *lenp = ret;
-  *f._p = '\0';
-  return (char *) f._bf._base;
-}
-
-#ifndef _REENT_ONLY
-
-char *
-_DEFUN(asnprintf, (buf, lenp, fmt),
-       char *buf _AND
-       size_t *lenp _AND
-       const char *fmt _DOTS)
-{
-  int ret;
-  va_list ap;
-  FILE f;
-  size_t len = *lenp;
-  struct _reent *ptr = _REENT;
-
-  if (buf && len)
-    {
-      /* mark an existing buffer, but allow allocation of larger string */
-      f._flags = __SWR | __SSTR | __SOPT;
-    }
-  else
-    {
-      /* mark a zero-length reallocatable buffer */
-      f._flags = __SWR | __SSTR | __SMBF;
-      len = 0;
-      buf = NULL;
-    }
-  f._bf._base = f._p = (unsigned char *) buf;
-  /* For now, inherit the 32-bit signed limit of FILE._bf._size.
-     FIXME - it would be nice to rewrite sys/reent.h to support size_t
-     for _size.  */
-  if (len > INT_MAX)
-    {
-      ptr->_errno = EOVERFLOW;
-      return NULL;
-    }
-  f._bf._size = f._w = len;
-  f._file = -1;  /* No file. */
-  va_start (ap, fmt);
-  ret = _svfprintf_r (ptr, &f, fmt, ap);
-  va_end (ap);
-  if (ret < 0)
-    return NULL;
-  *lenp = ret;
-  *f._p = '\0';
-  return (char *) f._bf._base;
-}
-
-#endif /* ! _REENT_ONLY */
diff --git a/newlib/libc/stdio/asprintf.c b/newlib/libc/stdio/asprintf.c
deleted file mode 100644
index 59a08c808..000000000
--- a/newlib/libc/stdio/asprintf.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright (c) 1990, 2007 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* This code was copied from sprintf.c */
-/* doc in sprintf.c */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include <limits.h>
-#include "local.h"
-
-int
-_DEFUN(_asprintf_r, (ptr, strp, fmt),
-       struct _reent *ptr _AND
-       char **strp        _AND
-       const char *fmt _DOTS)
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  /* mark a zero-length reallocatable buffer */
-  f._flags = __SWR | __SSTR | __SMBF;
-  f._bf._base = f._p = NULL;
-  f._bf._size = f._w = 0;
-  f._file = -1;  /* No file. */
-  va_start (ap, fmt);
-  ret = _svfprintf_r (ptr, &f, fmt, ap);
-  va_end (ap);
-  if (ret >= 0)
-    {
-      *f._p = 0;
-      *strp = f._bf._base;
-    }
-  return (ret);
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(asprintf, (strp, fmt),
-       char **strp _AND
-       const char *fmt _DOTS)
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  /* mark a zero-length reallocatable buffer */
-  f._flags = __SWR | __SSTR | __SMBF;
-  f._bf._base = f._p = NULL;
-  f._bf._size = f._w = 0;
-  f._file = -1;  /* No file. */
-  va_start (ap, fmt);
-  ret = _svfprintf_r (_REENT, &f, fmt, ap);
-  va_end (ap);
-  if (ret >= 0)
-    {
-      *f._p = 0;
-      *strp = f._bf._base;
-    }
-  return (ret);
-}
-
-#endif /* ! _REENT_ONLY */
diff --git a/newlib/libc/stdio/clearerr.c b/newlib/libc/stdio/clearerr.c
deleted file mode 100644
index d3b620bed..000000000
--- a/newlib/libc/stdio/clearerr.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<clearerr>>---clear file or stream error indicator
-
-INDEX
-	clearerr
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	void clearerr(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	void clearerr(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-The <<stdio>> functions maintain an error indicator with each file
-pointer <[fp]>, to record whether any read or write errors have
-occurred on the associated file or stream.  Similarly, it maintains an
-end-of-file indicator to record whether there is no more data in the
-file.
-
-Use <<clearerr>> to reset both of these indicators.
-
-See <<ferror>> and <<feof>> to query the two indicators.
-
-
-RETURNS
-<<clearerr>> does not return a result.
-
-PORTABILITY
-ANSI C requires <<clearerr>>.
-
-No supporting OS subroutines are required.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-/* A subroutine version of the macro clearerr.  */
-
-#undef	clearerr
-
-_VOID
-_DEFUN(clearerr, (fp),
-       FILE * fp)
-{
-  CHECK_INIT(_REENT, fp);
-  _flockfile (fp);
-  __sclearerr (fp);
-  _funlockfile (fp);
-}
diff --git a/newlib/libc/stdio/diprintf.c b/newlib/libc/stdio/diprintf.c
deleted file mode 100644
index e0a5595e1..000000000
--- a/newlib/libc/stdio/diprintf.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/* Copyright (C) 2005, 2007 Shaun Jackman
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-/*
-FUNCTION
-<<diprintf>>, <<vdiprintf>>---print to a file descriptor (integer only)
-
-INDEX
-	diprintf
-INDEX
-	_diprintf_r
-INDEX
-	vdiprintf
-INDEX
-	_vdiprintf_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	#include <stdarg.h>
-	int diprintf(int <[fd]>, const char *<[format]>, ...);
-	int vdiprintf(int <[fd]>, const char *<[format]>, va_list <[ap]>);
-	int _diprintf_r(struct _reent *<[ptr]>, int <[fd]>,
-			const char *<[format]>, ...);
-	int _vdiprintf_r(struct _reent *<[ptr]>, int <[fd]>,
-			const char *<[format]>, va_list <[ap]>);
-
-DESCRIPTION
-<<diprintf>> and <<vdiprintf>> are similar to <<dprintf>> and <<vdprintf>>,
-except that only integer format specifiers are processed.
-
-The functions <<_diprintf_r>> and <<_vdiprintf_r>> are simply
-reentrant versions of the functions above.
-
-RETURNS
-Similar to <<dprintf>> and <<vdprintf>>.
-
-PORTABILITY
-This set of functions is an integer-only extension, and is not portable.
-
-Supporting OS subroutines required: <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <stdarg.h>
-
-int
-_DEFUN(_diprintf_r, (ptr, fd, format),
-       struct _reent *ptr _AND
-       int fd _AND
-       const char *format _DOTS)
-{
-  va_list ap;
-  int n;
-
-  va_start (ap, format);
-  n = _vdiprintf_r (ptr, fd, format, ap);
-  va_end (ap);
-  return n;
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(diprintf, (fd, format),
-       int fd _AND
-       const char *format _DOTS)
-{
-  va_list ap;
-  int n;
-
-  va_start (ap, format);
-  n = _vdiprintf_r (_REENT, fd, format, ap);
-  va_end (ap);
-  return n;
-}
-
-#endif /* ! _REENT_ONLY */
diff --git a/newlib/libc/stdio/dprintf.c b/newlib/libc/stdio/dprintf.c
deleted file mode 100644
index e2d8b36ca..000000000
--- a/newlib/libc/stdio/dprintf.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/* Copyright 2005, 2007 Shaun Jackman
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-/*
-FUNCTION
-<<dprintf>>, <<vdprintf>>---print to a file descriptor
-
-INDEX
-	dprintf
-INDEX
-	_dprintf_r
-INDEX
-	vdprintf
-INDEX
-	_vdprintf_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	#include <stdarg.h>
-	int dprintf(int <[fd]>, const char *<[format]>, ...);
-	int vdprintf(int <[fd]>, const char *<[format]>, va_list <[ap]>);
-	int _dprintf_r(struct _reent *<[ptr]>, int <[fd]>,
-			const char *<[format]>, ...);
-	int _vdprintf_r(struct _reent *<[ptr]>, int <[fd]>,
-			const char *<[format]>, va_list <[ap]>);
-
-DESCRIPTION
-<<dprintf>> and <<vdprintf>> allow printing a format, similarly to
-<<printf>>, but write to a file descriptor instead of to a <<FILE>>
-stream.
-
-The functions <<_dprintf_r>> and <<_vdprintf_r>> are simply
-reentrant versions of the functions above.
-
-RETURNS
-The return value and errors are exactly as for <<write>>, except that
-<<errno>> may also be set to <<ENOMEM>> if the heap is exhausted.
-
-PORTABILITY
-This function is originally a GNU extension in glibc and is not portable.
-
-Supporting OS subroutines required: <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <stdarg.h>
-#include "local.h"
-
-int
-_DEFUN(_dprintf_r, (ptr, fd, format),
-       struct _reent *ptr _AND
-       int fd _AND
-       const char *format _DOTS)
-{
-	va_list ap;
-	int n;
-	_REENT_SMALL_CHECK_INIT (ptr);
-	va_start (ap, format);
-	n = _vdprintf_r (ptr, fd, format, ap);
-	va_end (ap);
-	return n;
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(dprintf, (fd, format),
-       int fd _AND
-       const char *format _DOTS)
-{
-  va_list ap;
-  int n;
-  struct _reent *ptr = _REENT;
-
-  _REENT_SMALL_CHECK_INIT (ptr);
-  va_start (ap, format);
-  n = _vdprintf_r (ptr, fd, format, ap);
-  va_end (ap);
-  return n;
-}
-
-#endif /* ! _REENT_ONLY */
diff --git a/newlib/libc/stdio/fclose.c b/newlib/libc/stdio/fclose.c
deleted file mode 100644
index 3c8868a51..000000000
--- a/newlib/libc/stdio/fclose.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fclose>>---close a file
-
-INDEX
-	fclose
-INDEX
-	_fclose_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fclose(FILE *<[fp]>);
-	int _fclose_r(struct _reent *<[reent]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fclose(<[fp]>)
-	FILE *<[fp]>;
-
-	int fclose(<[fp]>)
-        struct _reent *<[reent]>
-	FILE *<[fp]>;
-
-DESCRIPTION
-If the file or stream identified by <[fp]> is open, <<fclose>> closes
-it, after first ensuring that any pending data is written (by calling
-<<fflush(<[fp]>)>>).
-
-The alternate function <<_fclose_r>> is a reentrant version.
-The extra argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-<<fclose>> returns <<0>> if successful (including when <[fp]> is
-<<NULL>> or not an open file); otherwise, it returns <<EOF>>.
-
-PORTABILITY
-<<fclose>> is required by ANSI C.
-
-Required OS subroutines: <<close>>, <<fstat>>, <<isatty>>, <<lseek>>,
-<<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/lock.h>
-#include "local.h"
-
-int
-_DEFUN(_fclose_r, (rptr, fp),
-      struct _reent *rptr _AND
-      register FILE * fp)
-{
-  int r;
-
-  if (fp == NULL)
-    return (0);			/* on NULL */
-
-  CHECK_INIT (rptr, fp);
-
-  _flockfile (fp);
-
-  if (fp->_flags == 0)		/* not open! */
-    {
-      _funlockfile (fp);
-      return (0);
-    }
-  /* Unconditionally flush to allow special handling for seekable read
-     files to reposition file to last byte processed as opposed to
-     last byte read ahead into the buffer.  */
-  r = _fflush_r (rptr, fp);
-  if (fp->_close != NULL && fp->_close (rptr, fp->_cookie) < 0)
-    r = EOF;
-  if (fp->_flags & __SMBF)
-    _free_r (rptr, (char *) fp->_bf._base);
-  if (HASUB (fp))
-    FREEUB (rptr, fp);
-  if (HASLB (fp))
-    FREELB (rptr, fp);
-  __sfp_lock_acquire ();
-  fp->_flags = 0;		/* release this FILE for reuse */
-  _funlockfile (fp);
-#ifndef __SINGLE_THREAD__
-  __lock_close_recursive (fp->_lock);
-#endif
-
-  __sfp_lock_release ();
-
-  return (r);
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(fclose, (fp),
-       register FILE * fp)
-{
-  return _fclose_r(_REENT, fp);
-}
-
-#endif
diff --git a/newlib/libc/stdio/fcloseall.c b/newlib/libc/stdio/fcloseall.c
deleted file mode 100644
index 090f3f2c3..000000000
--- a/newlib/libc/stdio/fcloseall.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fcloseall>>---close all files
-
-INDEX
-	fcloseall
-INDEX
-	_fcloseall_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fcloseall(void);
-	int _fcloseall_r (struct _reent *<[ptr]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fcloseall()
-
-	int _fcloseall_r (<[ptr]>)
-	struct _reent *<[ptr]>;
-
-DESCRIPTION
-<<fcloseall>> closes all files in the current reentrancy struct's domain.
-The function <<_fcloseall_r>> is the same function, except the reentrancy
-struct is passed in as the <[ptr]> argument.
-
-This function is not recommended as it closes all streams, including
-the std streams.
-
-RETURNS
-<<fclose>> returns <<0>> if all closes are successful.  Otherwise,
-EOF is returned.
-
-PORTABILITY
-<<fcloseall>> is a glibc extension.
-
-Required OS subroutines: <<close>>, <<fstat>>, <<isatty>>, <<lseek>>,
-<<read>>, <<sbrk>>, <<write>>.
-*/
-/* This file based upon fwalk.c. */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include "local.h"
-
-int
-_DEFUN(_fcloseall_r, (ptr),
-       struct _reent *ptr)
-{
-  return _fwalk_reent (ptr, _fclose_r);
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN_VOID(fcloseall)
-{
-  return _fcloseall_r (_GLOBAL_REENT);
-}
-
-#endif
diff --git a/newlib/libc/stdio/fdopen.c b/newlib/libc/stdio/fdopen.c
deleted file mode 100644
index aa764c372..000000000
--- a/newlib/libc/stdio/fdopen.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fdopen>>---turn open file into a stream
-
-INDEX
-	fdopen
-INDEX
-	_fdopen_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	FILE *fdopen(int <[fd]>, const char *<[mode]>);
-	FILE *_fdopen_r(struct _reent *<[reent]>,
-                        int <[fd]>, const char *<[mode]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	FILE *fdopen(<[fd]>, <[mode]>)
-	int <[fd]>;
-	char *<[mode]>;
-
-	FILE *_fdopen_r(<[reent]>, <[fd]>, <[mode]>)
-	struct _reent *<[reent]>;
-        int <[fd]>;
-	char *<[mode]>);
-
-DESCRIPTION
-<<fdopen>> produces a file descriptor of type <<FILE *>>, from a
-descriptor for an already-open file (returned, for example, by the
-system subroutine <<open>> rather than by <<fopen>>).
-The <[mode]> argument has the same meanings as in <<fopen>>.
-
-RETURNS
-File pointer or <<NULL>>, as for <<fopen>>.
-
-PORTABILITY
-<<fdopen>> is ANSI.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <sys/types.h>
-#include <sys/fcntl.h>
-#include <stdio.h>
-#include <errno.h>
-#include "local.h"
-#include <_syslist.h>
-
-FILE *
-_DEFUN(_fdopen_r, (ptr, fd, mode),
-       struct _reent *ptr _AND
-       int fd             _AND
-       _CONST char *mode)
-{
-  register FILE *fp;
-  int flags, oflags;
-#ifdef HAVE_FCNTL
-  int fdflags, fdmode;
-#endif
-
-  if ((flags = __sflags (ptr, mode, &oflags)) == 0)
-    return 0;
-
-  /* make sure the mode the user wants is a subset of the actual mode */
-#ifdef HAVE_FCNTL
-  if ((fdflags = _fcntl_r (ptr, fd, F_GETFL, 0)) < 0)
-    return 0;
-  fdmode = fdflags & O_ACCMODE;
-  if (fdmode != O_RDWR && (fdmode != (oflags & O_ACCMODE)))
-    {
-      ptr->_errno = EBADF;
-      return 0;
-    }
-#endif
-
-  if ((fp = __sfp (ptr)) == 0)
-    return 0;
-
-  _flockfile (fp);
-
-  fp->_flags = flags;
-  /* POSIX recommends setting the O_APPEND bit on fd to match append
-     streams.  Someone may later clear O_APPEND on fileno(fp), but the
-     stream must still remain in append mode.  Rely on __sflags
-     setting __SAPP properly.  */
-#ifdef HAVE_FCNTL
-  if ((oflags & O_APPEND) && !(fdflags & O_APPEND))
-    _fcntl_r (ptr, fd, F_SETFL, fdflags | O_APPEND);
-#endif
-  fp->_file = fd;
-  fp->_cookie = (_PTR) fp;
-
-#undef _read
-#undef _write
-#undef _seek
-#undef _close
-
-  fp->_read = __sread;
-  fp->_write = __swrite;
-  fp->_seek = __sseek;
-  fp->_close = __sclose;
-
-#ifdef __SCLE
-  /* Explicit given mode results in explicit setting mode on fd */
-  if (oflags & O_BINARY)
-    setmode (fp->_file, O_BINARY);
-  else if (oflags & O_TEXT)
-    setmode (fp->_file, O_TEXT);
-  if (__stextmode (fp->_file))
-    fp->_flags |= __SCLE;
-#endif
-
-  _funlockfile (fp);
-  return fp;
-}
-
-#ifndef _REENT_ONLY
-
-FILE *
-_DEFUN(fdopen, (fd, mode),
-       int fd _AND
-       _CONST char *mode)
-{
-  return _fdopen_r (_REENT, fd, mode);
-}
-
-#endif
diff --git a/newlib/libc/stdio/feof.c b/newlib/libc/stdio/feof.c
deleted file mode 100644
index e8db65b86..000000000
--- a/newlib/libc/stdio/feof.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<feof>>---test for end of file
-
-INDEX
-	feof
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int feof(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int feof(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<feof>> tests whether or not the end of the file identified by <[fp]>
-has been reached.
-
-RETURNS
-<<feof>> returns <<0>> if the end of file has not yet been reached; if
-at end of file, the result is nonzero.
-
-PORTABILITY
-<<feof>> is required by ANSI C.
-
-No supporting OS subroutines are required.
-*/
-
-#include <stdio.h>
-#include "local.h"
-
-/* A subroutine version of the macro feof.  */
-
-#undef feof
-
-int 
-_DEFUN(feof, (fp),
-       FILE * fp)
-{
-  int result;
-  CHECK_INIT(_REENT, fp);
-  _flockfile (fp);
-  result = __sfeof (fp);
-  _funlockfile (fp);
-  return result;
-}
diff --git a/newlib/libc/stdio/ferror.c b/newlib/libc/stdio/ferror.c
deleted file mode 100644
index 72b7ce2c5..000000000
--- a/newlib/libc/stdio/ferror.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<ferror>>---test whether read/write error has occurred
-
-INDEX
-	ferror
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int ferror(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int ferror(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-The <<stdio>> functions maintain an error indicator with each file
-pointer <[fp]>, to record whether any read or write errors have
-occurred on the associated file or stream.
-Use <<ferror>> to query this indicator.
-
-See <<clearerr>> to reset the error indicator.
-
-RETURNS
-<<ferror>> returns <<0>> if no errors have occurred; it returns a
-nonzero value otherwise.
-
-PORTABILITY
-ANSI C requires <<ferror>>.
-
-No supporting OS subroutines are required.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-/* A subroutine version of the macro ferror.  */
-
-#undef ferror
-
-int
-_DEFUN(ferror, (fp),
-       FILE * fp)
-{
-  int result;
-  CHECK_INIT(_REENT, fp);
-  _flockfile (fp);
-  result = __sferror (fp);
-  _funlockfile (fp);
-  return result;
-}
diff --git a/newlib/libc/stdio/fflush.c b/newlib/libc/stdio/fflush.c
deleted file mode 100644
index 130c148c9..000000000
--- a/newlib/libc/stdio/fflush.c
+++ /dev/null
@@ -1,247 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fflush>>---flush buffered file output
-
-INDEX
-	fflush
-INDEX
-	_fflush_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fflush(FILE *<[fp]>);
-
-	int _fflush_r(struct _reent *<[reent]>, FILE *<[fp]>);
-
-DESCRIPTION
-The <<stdio>> output functions can buffer output before delivering it
-to the host system, in order to minimize the overhead of system calls.
-
-Use <<fflush>> to deliver any such pending output (for the file
-or stream identified by <[fp]>) to the host system.
-
-If <[fp]> is <<NULL>>, <<fflush>> delivers pending output from all
-open files.
-
-Additionally, if <[fp]> is a seekable input stream visiting a file
-descriptor, set the position of the file descriptor to match next
-unread byte, useful for obeying POSIX semantics when ending a process
-without consuming all input from the stream.
-
-The alternate function <<_fflush_r>> is a reentrant version, where the
-extra argument <[reent]> is a pointer to a reentrancy structure, and
-<[fp]> must not be NULL.
-
-RETURNS
-<<fflush>> returns <<0>> unless it encounters a write error; in that
-situation, it returns <<EOF>>.
-
-PORTABILITY
-ANSI C requires <<fflush>>.  The behavior on input streams is only
-specified by POSIX, and not all implementations follow POSIX rules.
-
-No supporting OS subroutines are required.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <errno.h>
-#include "local.h"
-
-/* Flush a single file, or (if fp is NULL) all files.  */
-
-/* Core function which does not lock file pointer.  This gets called
-   directly from __srefill. */
-int
-_DEFUN(__sflush_r, (ptr, fp),
-       struct _reent *ptr _AND
-       register FILE * fp)
-{
-  register unsigned char *p;
-  register int n, t;
-
-  t = fp->_flags;
-  if ((t & __SWR) == 0)
-    {
-      /* For a read stream, an fflush causes the next seek to be
-         unoptimized (i.e. forces a system-level seek).  This conforms
-         to the POSIX and SUSv3 standards.  */
-      fp->_flags |= __SNPT;
-
-      /* For a seekable stream with buffered read characters, we will attempt
-         a seek to the current position now.  A subsequent read will then get
-         the next byte from the file rather than the buffer.  This conforms
-         to the POSIX and SUSv3 standards.  Note that the standards allow
-         this seek to be deferred until necessary, but we choose to do it here
-         to make the change simpler, more contained, and less likely
-         to miss a code scenario.  */
-      if ((fp->_r > 0 || fp->_ur > 0) && fp->_seek != NULL)
-	{
-	  int tmp_errno;
-#ifdef __LARGE64_FILES
-	  _fpos64_t curoff;
-#else
-	  _fpos_t curoff;
-#endif
-
-	  /* Save last errno and set errno to 0, so we can check if a device
-	     returns with a valid position -1.  We restore the last errno if
-	     no other error condition has been encountered. */
-	  tmp_errno = ptr->_errno;
-	  ptr->_errno = 0;
-	  /* Get the physical position we are at in the file.  */
-	  if (fp->_flags & __SOFF)
-	    curoff = fp->_offset;
-	  else
-	    {
-	      /* We don't know current physical offset, so ask for it.
-		 Only ESPIPE and EINVAL are ignorable.  */
-#ifdef __LARGE64_FILES
-	      if (fp->_flags & __SL64)
-		curoff = fp->_seek64 (ptr, fp->_cookie, 0, SEEK_CUR);
-	      else
-#endif
-		curoff = fp->_seek (ptr, fp->_cookie, 0, SEEK_CUR);
-	      if (curoff == -1L && ptr->_errno != 0)
-		{
-		  int result = EOF;
-		  if (ptr->_errno == ESPIPE || ptr->_errno == EINVAL)
-		    {
-		      result = 0;
-		      ptr->_errno = tmp_errno;
-		    }
-		  else
-		    fp->_flags |= __SERR;
-		  return result;
-		}
-            }
-          if (fp->_flags & __SRD)
-            {
-              /* Current offset is at end of buffer.  Compensate for
-                 characters not yet read.  */
-              curoff -= fp->_r;
-              if (HASUB (fp))
-                curoff -= fp->_ur;
-            }
-	  /* Now physically seek to after byte last read.  */
-#ifdef __LARGE64_FILES
-	  if (fp->_flags & __SL64)
-	    curoff = fp->_seek64 (ptr, fp->_cookie, curoff, SEEK_SET);
-	  else
-#endif
-	    curoff = fp->_seek (ptr, fp->_cookie, curoff, SEEK_SET);
-	  if (curoff != -1 || ptr->_errno == 0
-	      || ptr->_errno == ESPIPE || ptr->_errno == EINVAL)
-	    {
-	      /* Seek successful or ignorable error condition.
-		 We can clear read buffer now.  */
-	      fp->_flags &= ~__SNPT;
-	      fp->_r = 0;
-	      fp->_p = fp->_bf._base;
-	      if ((fp->_flags & __SOFF) && (curoff != -1 || ptr->_errno == 0))
-		fp->_offset = curoff;
-	      ptr->_errno = tmp_errno;
-	      if (HASUB (fp))
-		FREEUB (ptr, fp);
-	    }
-	  else
-	    {
-	      fp->_flags |= __SERR;
-	      return EOF;
-	    }
-	}
-      return 0;
-    }
-  if ((p = fp->_bf._base) == NULL)
-    {
-      /* Nothing to flush.  */
-      return 0;
-    }
-  n = fp->_p - p;		/* write this much */
-
-  /*
-   * Set these immediately to avoid problems with longjmp
-   * and to allow exchange buffering (via setvbuf) in user
-   * write function.
-   */
-  fp->_p = p;
-  fp->_w = t & (__SLBF | __SNBF) ? 0 : fp->_bf._size;
-
-  while (n > 0)
-    {
-      t = fp->_write (ptr, fp->_cookie, (char *) p, n);
-      if (t <= 0)
-	{
-          fp->_flags |= __SERR;
-          return EOF;
-	}
-      p += t;
-      n -= t;
-    }
-  return 0;
-}
-
-int
-_DEFUN(_fflush_r, (ptr, fp),
-       struct _reent *ptr _AND
-       register FILE * fp)
-{
-  int ret;
-
-#ifdef _REENT_SMALL
-  /* For REENT_SMALL platforms, it is possible we are being
-     called for the first time on a std stream.  This std
-     stream can belong to a reentrant struct that is not
-     _REENT.  If CHECK_INIT gets called below based on _REENT,
-     we will end up changing said file pointers to the equivalent
-     std stream off of _REENT.  This causes unexpected behavior if
-     there is any data to flush on the _REENT std stream.  There
-     are two alternatives to fix this:  1) make a reentrant fflush
-     or 2) simply recognize that this file has nothing to flush
-     and return immediately before performing a CHECK_INIT.  Choice
-     2 is implemented here due to its simplicity.  */
-  if (fp->_bf._base == NULL)
-    return 0;
-#endif /* _REENT_SMALL  */
-
-  CHECK_INIT (ptr, fp);
-
-  if (!fp->_flags)
-    return 0;
-
-  _flockfile (fp);
-  ret = __sflush_r (ptr, fp);
-  _funlockfile (fp);
-  return ret;
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(fflush, (fp),
-       register FILE * fp)
-{
-  if (fp == NULL)
-    return _fwalk_reent (_GLOBAL_REENT, _fflush_r);
-
-  return _fflush_r (_REENT, fp);
-}
-
-#endif /* _REENT_ONLY */
diff --git a/newlib/libc/stdio/fgetc.c b/newlib/libc/stdio/fgetc.c
deleted file mode 100644
index e275cfeeb..000000000
--- a/newlib/libc/stdio/fgetc.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fgetc>>---get a character from a file or stream
-
-INDEX
-	fgetc
-INDEX
-	_fgetc_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fgetc(FILE *<[fp]>);
-
-	#include <stdio.h>
-	int _fgetc_r(struct _reent *<[ptr]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fgetc(<[fp]>)
-	FILE *<[fp]>;
-
-	#include <stdio.h>
-	int _fgetc_r(<[ptr]>, <[fp]>)
-	struct _reent *<[ptr]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-Use <<fgetc>> to get the next single character from the file or stream
-identified by <[fp]>.  As a side effect, <<fgetc>> advances the file's
-current position indicator.
-
-For a macro version of this function, see <<getc>>.
-
-The function <<_fgetc_r>> is simply a reentrant version of
-<<fgetc>> that is passed the additional reentrant structure
-pointer argument: <[ptr]>.
-
-RETURNS
-The next character (read as an <<unsigned char>>, and cast to
-<<int>>), unless there is no more data, or the host system reports a
-read error; in either of these situations, <<fgetc>> returns <<EOF>>.
-
-You can distinguish the two situations that cause an <<EOF>> result by
-using the <<ferror>> and <<feof>> functions.
-
-PORTABILITY
-ANSI C requires <<fgetc>>.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-int
-_DEFUN(_fgetc_r, (ptr, fp),
-       struct _reent * ptr _AND
-       FILE * fp)
-{
-  int result;
-  CHECK_INIT(ptr, fp);
-  _flockfile (fp);
-  result = __sgetc_r (ptr, fp);
-  _funlockfile (fp);
-  return result;
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(fgetc, (fp),
-       FILE * fp)
-{
-#if !defined(PREFER_SIZE_OVER_SPEED) && !defined(__OPTIMIZE_SIZE__)
-  int result;
-  CHECK_INIT(_REENT, fp);
-  _flockfile (fp);
-  result = __sgetc_r (_REENT, fp);
-  _funlockfile (fp);
-  return result;
-#else
-  return _fgetc_r (_REENT, fp);
-#endif
-}
-
-#endif /* !_REENT_ONLY */
-
diff --git a/newlib/libc/stdio/fgetpos.c b/newlib/libc/stdio/fgetpos.c
deleted file mode 100644
index 21a63789d..000000000
--- a/newlib/libc/stdio/fgetpos.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fgetpos>>---record position in a stream or file
-
-INDEX
-	fgetpos
-INDEX
-	_fgetpos_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fgetpos(FILE *<[fp]>, fpos_t *<[pos]>);
-	int _fgetpos_r(struct _reent *<[ptr]>, FILE *<[fp]>, fpos_t *<[pos]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fgetpos(<[fp]>, <[pos]>)
-	FILE *<[fp]>;
-	fpos_t *<[pos]>;
-
-	int _fgetpos_r(<[ptr]>, <[fp]>, <[pos]>)
-	struct _reent *<[ptr]>;
-	FILE *<[fp]>;
-	fpos_t *<[pos]>;
-
-DESCRIPTION
-Objects of type <<FILE>> can have a ``position'' that records how much
-of the file your program has already read.  Many of the <<stdio>> functions
-depend on this position, and many change it as a side effect.
-
-You can use <<fgetpos>> to report on the current position for a file
-identified by <[fp]>; <<fgetpos>> will write a value
-representing that position at <<*<[pos]>>>.  Later, you can
-use this value with <<fsetpos>> to return the file to this
-position.
-
-In the current implementation, <<fgetpos>> simply uses a character
-count to represent the file position; this is the same number that
-would be returned by <<ftell>>.
-
-RETURNS
-<<fgetpos>> returns <<0>> when successful.  If <<fgetpos>> fails, the
-result is <<1>>.  Failure occurs on streams that do not support
-positioning; the global <<errno>> indicates this condition with the
-value <<ESPIPE>>.
-
-PORTABILITY
-<<fgetpos>> is required by the ANSI C standard, but the meaning of the
-value it records is not specified beyond requiring that it be
-acceptable as an argument to <<fsetpos>>.  In particular, other
-conforming C implementations may return a different result from
-<<ftell>> than what <<fgetpos>> writes at <<*<[pos]>>>.
-
-No supporting OS subroutines are required.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-
-int
-_DEFUN(_fgetpos_r, (ptr, fp, pos),
-       struct _reent * ptr _AND
-       FILE * fp           _AND
-       _fpos_t * pos)
-{
-  *pos = _ftell_r (ptr, fp);
-
-  if (*pos != -1)
-    {
-      return 0;
-    }
-  return 1;
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(fgetpos, (fp, pos),
-       FILE * fp _AND
-       _fpos_t * pos)
-{
-  return _fgetpos_r (_REENT, fp, pos);
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/fgets.c b/newlib/libc/stdio/fgets.c
deleted file mode 100644
index 7f02e3fcb..000000000
--- a/newlib/libc/stdio/fgets.c
+++ /dev/null
@@ -1,187 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fgets>>---get character string from a file or stream
-
-INDEX
-	fgets
-INDEX
-	_fgets_r
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-	char *fgets(char *<[buf]>, int <[n]>, FILE *<[fp]>);
-
-        #include <stdio.h>
-	char *_fgets_r(struct _reent *<[ptr]>, char *<[buf]>, int <[n]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	char *fgets(<[buf]>,<[n]>,<[fp]>)
-        char *<[buf]>;
-	int <[n]>;
-	FILE *<[fp]>;
-
-	#include <stdio.h>
-	char *_fgets_r(<[ptr]>, <[buf]>,<[n]>,<[fp]>)
-	struct _reent *<[ptr]>;
-        char *<[buf]>;
-	int <[n]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-	Reads at most <[n-1]> characters from <[fp]> until a newline
-	is found. The characters including to the newline are stored
-	in <[buf]>. The buffer is terminated with a 0.
-
-	The <<_fgets_r>> function is simply the reentrant version of
-	<<fgets>> and is passed an additional reentrancy structure
-	pointer: <[ptr]>.
-
-RETURNS
-	<<fgets>> returns the buffer passed to it, with the data
-	filled in. If end of file occurs with some data already
-	accumulated, the data is returned with no other indication. If
-	no data are read, NULL is returned instead.
-
-PORTABILITY
-	<<fgets>> should replace all uses of <<gets>>. Note however
-	that <<fgets>> returns all of the data, while <<gets>> removes
-	the trailing newline (with no indication that it has done so.)
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <string.h>
-#include "local.h"
-
-/*
- * Read at most n-1 characters from the given file.
- * Stop when a newline has been read, or the count runs out.
- * Return first argument, or NULL if no characters were read.
- */
-
-char *
-_DEFUN(_fgets_r, (ptr, buf, n, fp),
-       struct _reent * ptr _AND
-       char *buf _AND
-       int n     _AND
-       FILE * fp)
-{
-  size_t len;
-  char *s;
-  unsigned char *p, *t;
-
-  if (n < 2)			/* sanity check */
-    return 0;
-
-  s = buf;
-
-  CHECK_INIT(ptr, fp);
-
-  _flockfile (fp);
-#ifdef __SCLE
-  if (fp->_flags & __SCLE)
-    {
-      int c;
-      /* Sorry, have to do it the slow way */
-      while (--n > 0 && (c = __sgetc_r (ptr, fp)) != EOF)
-	{
-	  *s++ = c;
-	  if (c == '\n')
-	    break;
-	}
-      if (c == EOF && s == buf)
-        {
-          _funlockfile (fp);
-          return NULL;
-        }
-      *s = 0;
-      _funlockfile (fp);
-      return buf;
-    }
-#endif
-
-  n--;				/* leave space for NUL */
-  do
-    {
-      /*
-       * If the buffer is empty, refill it.
-       */
-      if ((len = fp->_r) <= 0)
-	{
-	  if (__srefill_r (ptr, fp))
-	    {
-	      /* EOF: stop with partial or no line */
-	      if (s == buf)
-                {
-                  _funlockfile (fp);
-                  return 0;
-                }
-	      break;
-	    }
-	  len = fp->_r;
-	}
-      p = fp->_p;
-
-      /*
-       * Scan through at most n bytes of the current buffer,
-       * looking for '\n'.  If found, copy up to and including
-       * newline, and stop.  Otherwise, copy entire chunk
-       * and loop.
-       */
-      if (len > n)
-	len = n;
-      t = (unsigned char *) memchr ((_PTR) p, '\n', len);
-      if (t != 0)
-	{
-	  len = ++t - p;
-	  fp->_r -= len;
-	  fp->_p = t;
-	  _CAST_VOID memcpy ((_PTR) s, (_PTR) p, len);
-	  s[len] = 0;
-          _funlockfile (fp);
-	  return (buf);
-	}
-      fp->_r -= len;
-      fp->_p += len;
-      _CAST_VOID memcpy ((_PTR) s, (_PTR) p, len);
-      s += len;
-    }
-  while ((n -= len) != 0);
-  *s = 0;
-  _funlockfile (fp);
-  return buf;
-}
-
-#ifndef _REENT_ONLY
-
-char *
-_DEFUN(fgets, (buf, n, fp),
-       char *buf _AND
-       int n     _AND
-       FILE * fp)
-{
-  return _fgets_r (_REENT, buf, n, fp);
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/fgetwc.c b/newlib/libc/stdio/fgetwc.c
deleted file mode 100644
index 38a79bc7c..000000000
--- a/newlib/libc/stdio/fgetwc.c
+++ /dev/null
@@ -1,180 +0,0 @@
-/*-
- * Copyright (c) 2002-2004 Tim J. Robbins.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
-FUNCTION
-<<fgetwc>>, <<getwc>>---get a wide character from a file or stream
-
-INDEX
-	fgetwc
-INDEX
-	_fgetwc_r
-INDEX
-	getwc
-INDEX
-	_getwc_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	#include <wchar.h>
-	wint_t fgetwc(FILE *<[fp]>);
-
-	#include <stdio.h>
-	#include <wchar.h>
-	wint_t _fgetwc_r(struct _reent *<[ptr]>, FILE *<[fp]>);
-
-	#include <stdio.h>
-	#include <wchar.h>
-	wint_t getwc(FILE *<[fp]>);
-
-	#include <stdio.h>
-	#include <wchar.h>
-	wint_t _getwc_r(struct _reent *<[ptr]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	#include <wchar.h>
-	wint_t fgetwc(<[fp]>)
-	FILE *<[fp]>;
-
-	#include <stdio.h>
-	#include <wchar.h>
-	wint_t _fgetwc_r(<[ptr]>, <[fp]>)
-	struct _reent *<[ptr]>;
-	FILE *<[fp]>;
-
-	#include <stdio.h>
-	#include <wchar.h>
-	wint_t getwc(<[fp]>)
-	FILE *<[fp]>;
-
-	#include <stdio.h>
-	#include <wchar.h>
-	wint_t _getwc_r(<[ptr]>, <[fp]>)
-	struct _reent *<[ptr]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-Use <<fgetwc>> to get the next wide character from the file or stream
-identified by <[fp]>.  As a side effect, <<fgetwc>> advances the file's
-current position indicator.
-
-The  <<getwc>>  function  or macro functions identically to <<fgetwc>>.  It
-may be implemented as a macro, and may evaluate its argument more  than
-once. There is no reason ever to use it.
-
-<<_fgetwc_r>> and <<_getwc_r>> are simply reentrant versions of
-<<fgetwc>> and <<getwc>> that are passed the additional reentrant
-structure pointer argument: <[ptr]>.
-
-RETURNS
-The next wide character cast to <<wint_t>>), unless there is no more data,
-or the host system reports a read error; in either of these situations,
-<<fgetwc>> and <<getwc>> return <<WEOF>>.
-
-You can distinguish the two situations that cause an <<EOF>> result by
-using the <<ferror>> and <<feof>> functions.
-
-PORTABILITY
-C99, POSIX.1-2001
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <wchar.h>
-#include "local.h"
-
-static wint_t
-_DEFUN(__fgetwc, (ptr, fp),
-	struct _reent *ptr _AND
-	register FILE *fp)
-{
-  wchar_t wc;
-  size_t nconv;
-
-  if (fp->_r <= 0 && __srefill_r (ptr, fp))
-    return (WEOF);
-  if (MB_CUR_MAX == 1)
-    {
-      /* Fast path for single-byte encodings. */
-      wc = *fp->_p++;
-      fp->_r--;
-      return (wc);
-    }
-  do
-    {
-      nconv = _mbrtowc_r (ptr, &wc, (char *) fp->_p, fp->_r, &fp->_mbstate);
-      if (nconv == (size_t)-1)
-	break;
-      else if (nconv == (size_t)-2)
-	continue;
-      else if (nconv == 0)
-	{
-	  /*
-	   * Assume that the only valid representation of
-	   * the null wide character is a single null byte.
-	   */
-	  fp->_p++;
-	  fp->_r--;
-	  return (L'\0');
-	}
-      else
-        {
-	  fp->_p += nconv;
-	  fp->_r -= nconv;
-	  return (wc);
-	}
-    }
-  while (__srefill_r(ptr, fp) == 0);
-  fp->_flags |= __SERR;
-  errno = EILSEQ;
-  return (WEOF);
-}
-
-wint_t
-_DEFUN(_fgetwc_r, (ptr, fp),
-	struct _reent *ptr _AND
-	register FILE *fp)
-{
-  wint_t r;
-
-  _flockfile (fp);
-  ORIENT(fp, 1);
-  r = __fgetwc (ptr, fp);
-  _funlockfile (fp);
-  return r;
-}
-
-wint_t
-_DEFUN(fgetwc, (fp),
-	FILE *fp)
-{
-  CHECK_INIT(_REENT, fp);
-  return _fgetwc_r (_REENT, fp);
-}
diff --git a/newlib/libc/stdio/fgetws.c b/newlib/libc/stdio/fgetws.c
deleted file mode 100644
index 2784f1513..000000000
--- a/newlib/libc/stdio/fgetws.c
+++ /dev/null
@@ -1,161 +0,0 @@
-/*-
- * Copyright (c) 2002-2004 Tim J. Robbins.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
-FUNCTION
-<<fgetws>>---get wide character string from a file or stream
-
-INDEX
-	fgetws
-INDEX
-	_fgetws_r
-
-ANSI_SYNOPSIS
-	#include <wchar.h>
-	wchar_t *fgetws(wchar_t *<[ws]>, int <[n]>, FILE *<[fp]>);
-
-	#include <wchar.h>
-	wchar_t *_fgetws_r(struct _reent *<[ptr]>, wchar_t *<[ws]>, int <[n]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <wchar.h>
-	wchar_t *fgetws(<[ws]>,<[n]>,<[fp]>)
-	wchar_t *<[ws]>;
-	int <[n]>;
-	FILE *<[fp]>;
-
-	#include <wchar.h>
-	wchar_t *_fgetws_r(<[ptr]>, <[ws]>,<[n]>,<[fp]>)
-	struct _reent *<[ptr]>;
-	wchar_t *<[ws]>;
-	int <[n]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-Reads at most <[n-1]> wide characters from <[fp]> until a newline
-is found. The wide characters including to the newline are stored
-in <[ws]>. The buffer is terminated with a 0.
-
-The <<_fgetws_r>> function is simply the reentrant version of
-<<fgetws>> and is passed an additional reentrancy structure
-pointer: <[ptr]>.
-
-RETURNS
-<<fgetws>> returns the buffer passed to it, with the data
-filled in. If end of file occurs with some data already
-accumulated, the data is returned with no other indication. If
-no data are read, NULL is returned instead.
-
-PORTABILITY
-C99, POSIX.1-2001
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-#include <wchar.h>
-#include "local.h"
-
-wchar_t *
-_DEFUN(_fgetws_r, (ptr, ws, n, fp),
-	struct _reent *ptr _AND
-	wchar_t * ws _AND
-	int n _AND
-	FILE * fp)
-{
-  wchar_t *wsp;
-  size_t nconv;
-  const char *src;
-  unsigned char *nl;
-
-  _flockfile (fp);
-  ORIENT (fp, 1);
-
-  if (n <= 0)
-    {
-      errno = EINVAL;
-      goto error;
-    }
-
-  if (fp->_r <= 0 && __srefill_r (ptr, fp))
-    /* EOF */
-    goto error;
-  wsp = ws;
-  do
-    {
-      src = (char *) fp->_p;
-      nl = memchr (fp->_p, '\n', fp->_r);
-      nconv = _mbsrtowcs_r (ptr, wsp, &src,
-			    nl != NULL ? (nl - fp->_p + 1) : fp->_r,
-			    &fp->_mbstate);
-      if (nconv == (size_t) -1)
-	/* Conversion error */
-	goto error;
-      if (src == NULL)
-	{
-	  /*
-	   * We hit a null byte. Increment the character count,
-	   * since mbsnrtowcs()'s return value doesn't include
-	   * the terminating null, then resume conversion
-	   * after the null.
-	   */
-	  nconv++;
-	  src = memchr (fp->_p, '\0', fp->_r);
-	  src++;
-	}
-      fp->_r -= (unsigned char *) src - fp->_p;
-      fp->_p = (unsigned char *) src;
-      n -= nconv;
-      wsp += nconv;
-    }
-  while (wsp[-1] != L'\n' && n > 1 && (fp->_r > 0
-	 || __srefill_r (ptr, fp) == 0));
-  if (wsp == ws)
-    /* EOF */
-    goto error;
-  if (!mbsinit (&fp->_mbstate))
-    /* Incomplete character */
-    goto error;
-  *wsp++ = L'\0';
-  _funlockfile (fp);
-  return ws;
-
-error:
-  _funlockfile (fp);
-  return NULL;
-}
-
-wchar_t *
-_DEFUN(fgetws, (ws, n, fp),
-	wchar_t *ws _AND
-	int n _AND
-	FILE *fp)
-{
-  CHECK_INIT (_REENT, fp);
-  return _fgetws_r (_REENT, ws, n, fp);
-}
diff --git a/newlib/libc/stdio/fileno.c b/newlib/libc/stdio/fileno.c
deleted file mode 100644
index db399eb12..000000000
--- a/newlib/libc/stdio/fileno.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fileno>>---return file descriptor associated with stream
-
-INDEX
-	fileno
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fileno(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fileno(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-You can use <<fileno>> to return the file descriptor identified by <[fp]>.
-
-RETURNS
-<<fileno>> returns a non-negative integer when successful.
-If <[fp]> is not an open stream, <<fileno>> returns -1.
-
-PORTABILITY
-<<fileno>> is not part of ANSI C.
-POSIX requires <<fileno>>.
-
-Supporting OS subroutines required: none.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-int
-_DEFUN(fileno, (f),
-       FILE * f)
-{
-  int result;
-  CHECK_INIT (_REENT, f);
-  _flockfile (f);
-  result = __sfileno (f);
-  _funlockfile (f);
-  return result;
-}
diff --git a/newlib/libc/stdio/findfp.c b/newlib/libc/stdio/findfp.c
deleted file mode 100644
index 570fd457e..000000000
--- a/newlib/libc/stdio/findfp.c
+++ /dev/null
@@ -1,294 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* No user fns here.  Pesch 15apr92. */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <string.h>
-#include <fcntl.h>
-#include <sys/lock.h>
-#include "local.h"
-
-#ifdef _REENT_SMALL
-const struct __sFILE_fake __sf_fake_stdin =
-    {_NULL, 0, 0, 0, 0, {_NULL, 0}, 0, _NULL};
-const struct __sFILE_fake __sf_fake_stdout =
-    {_NULL, 0, 0, 0, 0, {_NULL, 0}, 0, _NULL};
-const struct __sFILE_fake __sf_fake_stderr =
-    {_NULL, 0, 0, 0, 0, {_NULL, 0}, 0, _NULL};
-#endif
-
-static _VOID
-_DEFUN(std, (ptr, flags, file, data),
-            FILE *ptr _AND
-            int flags _AND
-            int file  _AND
-            struct _reent *data)
-{
-  ptr->_p = 0;
-  ptr->_r = 0;
-  ptr->_w = 0;
-  ptr->_flags = flags;
-  ptr->_flags2 = 0;
-  ptr->_file = file;
-  ptr->_bf._base = 0;
-  ptr->_bf._size = 0;
-  ptr->_lbfsize = 0;
-  memset (&ptr->_mbstate, 0, sizeof (_mbstate_t));
-  ptr->_cookie = ptr;
-  ptr->_read = __sread;
-#ifndef __LARGE64_FILES
-  ptr->_write = __swrite;
-#else /* __LARGE64_FILES */
-  ptr->_write = __swrite64;
-  ptr->_seek64 = __sseek64;
-  ptr->_flags |= __SL64;
-#endif /* __LARGE64_FILES */
-  ptr->_seek = __sseek;
-  ptr->_close = __sclose;
-#if !defined(__SINGLE_THREAD__) && !defined(_REENT_SMALL)
-  __lock_init_recursive (ptr->_lock);
-  /*
-   * #else
-   * lock is already initialized in __sfp
-   */
-#endif
-
-#ifdef __SCLE
-  if (__stextmode (ptr->_file))
-    ptr->_flags |= __SCLE;
-#endif
-}
-
-struct _glue *
-_DEFUN(__sfmoreglue, (d, n),
-       struct _reent *d _AND
-       register int n)
-{
-  struct _glue *g;
-  FILE *p;
-
-  g = (struct _glue *) _malloc_r (d, sizeof (*g) + n * sizeof (FILE));
-  if (g == NULL)
-    return NULL;
-  p = (FILE *) (g + 1);
-  g->_next = NULL;
-  g->_niobs = n;
-  g->_iobs = p;
-  memset (p, 0, n * sizeof (FILE));
-  return g;
-}
-
-/*
- * Find a free FILE for fopen et al.
- */
-
-FILE *
-_DEFUN(__sfp, (d),
-       struct _reent *d)
-{
-  FILE *fp;
-  int n;
-  struct _glue *g;
-
-  __sfp_lock_acquire ();
-
-  if (!_GLOBAL_REENT->__sdidinit)
-    __sinit (_GLOBAL_REENT);
-  for (g = &_GLOBAL_REENT->__sglue;; g = g->_next)
-    {
-      for (fp = g->_iobs, n = g->_niobs; --n >= 0; fp++)
-	if (fp->_flags == 0)
-	  goto found;
-      if (g->_next == NULL &&
-	  (g->_next = __sfmoreglue (d, NDYNAMIC)) == NULL)
-	break;
-    }
-  __sfp_lock_release ();
-  d->_errno = ENOMEM;
-  return NULL;
-
-found:
-  fp->_file = -1;		/* no file */
-  fp->_flags = 1;		/* reserve this slot; caller sets real flags */
-  fp->_flags2 = 0;
-#ifndef __SINGLE_THREAD__
-  __lock_init_recursive (fp->_lock);
-#endif
-  __sfp_lock_release ();
-
-  fp->_p = NULL;		/* no current pointer */
-  fp->_w = 0;			/* nothing to read or write */
-  fp->_r = 0;
-  fp->_bf._base = NULL;		/* no buffer */
-  fp->_bf._size = 0;
-  fp->_lbfsize = 0;		/* not line buffered */
-  memset (&fp->_mbstate, 0, sizeof (_mbstate_t));
-  /* fp->_cookie = <any>; */	/* caller sets cookie, _read/_write etc */
-  fp->_ub._base = NULL;		/* no ungetc buffer */
-  fp->_ub._size = 0;
-  fp->_lb._base = NULL;		/* no line buffer */
-  fp->_lb._size = 0;
-
-  return fp;
-}
-
-/*
- * exit() calls _cleanup() through *__cleanup, set whenever we
- * open or buffer a file.  This chicanery is done so that programs
- * that do not use stdio need not link it all in.
- *
- * The name `_cleanup' is, alas, fairly well known outside stdio.
- */
-
-_VOID
-_DEFUN(_cleanup_r, (ptr),
-       struct _reent *ptr)
-{
-  _CAST_VOID _fwalk(ptr, fclose);
-  /* _CAST_VOID _fwalk (ptr, fflush); */	/* `cheating' */
-}
-
-#ifndef _REENT_ONLY
-_VOID
-_DEFUN_VOID(_cleanup)
-{
-  _cleanup_r (_GLOBAL_REENT);
-}
-#endif
-
-/*
- * __sinit() is called whenever stdio's internal variables must be set up.
- */
-
-_VOID
-_DEFUN(__sinit, (s),
-       struct _reent *s)
-{
-  __sinit_lock_acquire ();
-
-  if (s->__sdidinit)
-    {
-      __sinit_lock_release ();
-      return;
-    }
-
-  /* make sure we clean up on exit */
-  s->__cleanup = _cleanup_r;	/* conservative */
-  s->__sdidinit = 1;
-
-  s->__sglue._next = NULL;
-#ifndef _REENT_SMALL
-  s->__sglue._niobs = 3;
-  s->__sglue._iobs = &s->__sf[0];
-#else
-  s->__sglue._niobs = 0;
-  s->__sglue._iobs = NULL;
-  s->_stdin = __sfp(s);
-  s->_stdout = __sfp(s);
-  s->_stderr = __sfp(s);
-#endif
-
-  std (s->_stdin,  __SRD, 0, s);
-
-  /* On platforms that have true file system I/O, we can verify
-     whether stdout is an interactive terminal or not, as part of
-     __smakebuf on first use of the stream.  For all other platforms,
-     we will default to line buffered mode here.  Technically, POSIX
-     requires both stdin and stdout to be line-buffered, but tradition
-     leaves stdin alone on systems without fcntl.  */
-#ifdef HAVE_FCNTL
-  std (s->_stdout, __SWR, 1, s);
-#else
-  std (s->_stdout, __SWR | __SLBF, 1, s);
-#endif
-
-  /* POSIX requires stderr to be opened for reading and writing, even
-     when the underlying fd 2 is write-only.  */
-  std (s->_stderr, __SRW | __SNBF, 2, s);
-
-  __sinit_lock_release ();
-}
-
-#ifndef __SINGLE_THREAD__
-
-__LOCK_INIT_RECURSIVE(static, __sfp_lock);
-__LOCK_INIT_RECURSIVE(static, __sinit_lock);
-
-_VOID
-_DEFUN_VOID(__sfp_lock_acquire)
-{
-  __lock_acquire_recursive (__sfp_lock);
-}
-
-_VOID
-_DEFUN_VOID(__sfp_lock_release)
-{
-  __lock_release_recursive (__sfp_lock);
-}
-
-_VOID
-_DEFUN_VOID(__sinit_lock_acquire)
-{
-  __lock_acquire_recursive (__sinit_lock);
-}
-
-_VOID
-_DEFUN_VOID(__sinit_lock_release)
-{
-  __lock_release_recursive (__sinit_lock);
-}
-
-/* Walkable file locking routine.  */
-static int
-_DEFUN(__fp_lock, (ptr),
-       FILE * ptr)
-{
-  _flockfile (ptr);
-
-  return 0;
-}
-
-/* Walkable file unlocking routine.  */
-static int
-_DEFUN(__fp_unlock, (ptr),
-       FILE * ptr)
-{
-  _funlockfile (ptr);
-
-  return 0;
-}
-
-_VOID
-_DEFUN_VOID(__fp_lock_all)
-{
-  __sfp_lock_acquire ();
-
-  _CAST_VOID _fwalk (_REENT, __fp_lock);
-}
-
-_VOID
-_DEFUN_VOID(__fp_unlock_all)
-{
-  _CAST_VOID _fwalk (_REENT, __fp_unlock);
-
-  __sfp_lock_release ();
-}
-#endif
diff --git a/newlib/libc/stdio/fiprintf.c b/newlib/libc/stdio/fiprintf.c
deleted file mode 100644
index 7d417f88c..000000000
--- a/newlib/libc/stdio/fiprintf.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* doc in siprintf.c */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdarg.h>
-
-int
-_DEFUN(_fiprintf_r, (ptr, fp, fmt),
-       struct _reent *ptr _AND
-       FILE * fp _AND
-       const char *fmt _DOTS)
-{
-  int ret;
-  va_list ap;
-
-  va_start (ap, fmt);
-  ret = _vfiprintf_r (ptr, fp, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(fiprintf, (fp, fmt),
-       FILE * fp _AND
-       const char *fmt _DOTS)
-{
-  int ret;
-  va_list ap;
-
-  va_start (ap, fmt);
-  ret = _vfiprintf_r (_REENT, fp, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* ! _REENT_ONLY */
diff --git a/newlib/libc/stdio/fiscanf.c b/newlib/libc/stdio/fiscanf.c
deleted file mode 100644
index 53fee8454..000000000
--- a/newlib/libc/stdio/fiscanf.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-#ifdef _HAVE_STDC
-fiscanf(FILE *fp, _CONST char *fmt, ...)
-#else
-fiscanf(FILE *fp, fmt, va_alist)
-       FILE *fp;
-       char *fmt;
-       va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __svfiscanf_r (_REENT, fp, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-#ifdef _HAVE_STDC
-_fiscanf_r(struct _reent *ptr, FILE *fp, _CONST char *fmt, ...)
-#else
-_fiscanf_r(ptr, FILE *fp, fmt, va_alist)
-          struct _reent *ptr;
-          FILE *fp;
-          char *fmt;
-          va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __svfiscanf_r (ptr, fp, fmt, ap);
-  va_end (ap);
-  return (ret);
-}
-
diff --git a/newlib/libc/stdio/flags.c b/newlib/libc/stdio/flags.c
deleted file mode 100644
index 26d2f82fd..000000000
--- a/newlib/libc/stdio/flags.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Copyright (c) 1990 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* No user fns here. Pesch 15apr92 */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <time.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <sys/types.h>
-
-/*
- * Return the (stdio) flags for a given mode.  Store the flags
- * to be passed to an open() syscall through *optr.
- * Return 0 on error.
- */
-
-int
-_DEFUN(__sflags, (ptr, mode, optr),
-       struct _reent *ptr  _AND
-       register char *mode _AND
-       int *optr)
-{
-  register int ret, m, o;
-
-  switch (mode[0])
-    {
-    case 'r':			/* open for reading */
-      ret = __SRD;
-      m = O_RDONLY;
-      o = 0;
-      break;
-
-    case 'w':			/* open for writing */
-      ret = __SWR;
-      m = O_WRONLY;
-      o = O_CREAT | O_TRUNC;
-      break;
-
-    case 'a':			/* open for appending */
-      ret = __SWR | __SAPP;
-      m = O_WRONLY;
-      o = O_CREAT | O_APPEND;
-      break;
-    default:			/* illegal mode */
-      ptr->_errno = EINVAL;
-      return (0);
-    }
-  if (mode[1] && (mode[1] == '+' || mode[2] == '+'))
-    {
-      ret = (ret & ~(__SRD | __SWR)) | __SRW;
-      m = O_RDWR;
-    }
-  if (mode[1] && (mode[1] == 'b' || mode[2] == 'b'))
-    {
-#ifdef O_BINARY
-      m |= O_BINARY;
-#endif
-    }
-#ifdef __CYGWIN__
-  else if (mode[1] && (mode[1] == 't' || mode[2] == 't'))
-#else
-  else
-#endif
-    {
-#ifdef O_TEXT
-      m |= O_TEXT;
-#endif
-    }
-  *optr = m | o;
-  return ret;
-}
diff --git a/newlib/libc/stdio/floatio.h b/newlib/libc/stdio/floatio.h
deleted file mode 100644
index 496721b88..000000000
--- a/newlib/libc/stdio/floatio.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- *	%W% (Berkeley) %G%
- */
-
-/*
- * Floating point scanf/printf (input/output) definitions.
- */
-
-#ifdef _NO_LONGDBL
-/* 11-bit exponent (VAX G floating point) is 308 decimal digits */
-#define	MAXEXP		308
-#else  /* !_NO_LONGDBL */
-/* 15-bit exponent (Intel extended floating point) is 4932 decimal digits */
-#define MAXEXP          4932
-#endif /* !_NO_LONGDBL */
-/* 128 bit fraction takes up 39 decimal digits; max reasonable precision */
-#define	MAXFRACT	39
diff --git a/newlib/libc/stdio/fmemopen.c b/newlib/libc/stdio/fmemopen.c
deleted file mode 100644
index 5218e8a98..000000000
--- a/newlib/libc/stdio/fmemopen.c
+++ /dev/null
@@ -1,371 +0,0 @@
-/* Copyright (C) 2007 Eric Blake
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-/*
-FUNCTION
-<<fmemopen>>---open a stream around a fixed-length string
-
-INDEX
-	fmemopen
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	FILE *fmemopen(void *restrict <[buf]>, size_t <[size]>,
-		       const char *restrict <[mode]>);
-
-DESCRIPTION
-<<fmemopen>> creates a seekable <<FILE>> stream that wraps a
-fixed-length buffer of <[size]> bytes starting at <[buf]>.  The stream
-is opened with <[mode]> treated as in <<fopen>>, where append mode
-starts writing at the first NUL byte.  If <[buf]> is NULL, then
-<[size]> bytes are automatically provided as if by <<malloc>>, with
-the initial size of 0, and <[mode]> must contain <<+>> so that data
-can be read after it is written.
-
-The stream maintains a current position, which moves according to
-bytes read or written, and which can be one past the end of the array.
-The stream also maintains a current file size, which is never greater
-than <[size]>.  If <[mode]> starts with <<r>>, the position starts at
-<<0>>, and file size starts at <[size]> if <[buf]> was provided.  If
-<[mode]> starts with <<w>>, the position and file size start at <<0>>,
-and if <[buf]> was provided, the first byte is set to NUL.  If
-<[mode]> starts with <<a>>, the position and file size start at the
-location of the first NUL byte, or else <[size]> if <[buf]> was
-provided.
-
-When reading, NUL bytes have no significance, and reads cannot exceed
-the current file size.  When writing, the file size can increase up to
-<[size]> as needed, and NUL bytes may be embedded in the stream (see
-<<open_memstream>> for an alternative that automatically enlarges the
-buffer).  When the stream is flushed or closed after a write that
-changed the file size, a NUL byte is written at the current position
-if there is still room; if the stream is not also open for reading, a
-NUL byte is additionally written at the last byte of <[buf]> when the
-stream has exceeded <[size]>, so that a write-only <[buf]> is always
-NUL-terminated when the stream is flushed or closed (and the initial
-<[size]> should take this into account).  It is not possible to seek
-outside the bounds of <[size]>.  A NUL byte written during a flush is
-restored to its previous value when seeking elsewhere in the string.
-
-RETURNS
-The return value is an open FILE pointer on success.  On error,
-<<NULL>> is returned, and <<errno>> will be set to EINVAL if <[size]>
-is zero or <[mode]> is invalid, ENOMEM if <[buf]> was NULL and memory
-could not be allocated, or EMFILE if too many streams are already
-open.
-
-PORTABILITY
-This function is being added to POSIX 200x, but is not in POSIX 2001.
-
-Supporting OS subroutines required: <<sbrk>>.
-*/
-
-#include <stdio.h>
-#include <errno.h>
-#include <string.h>
-#include <sys/lock.h>
-#include "local.h"
-
-/* Describe details of an open memstream.  */
-typedef struct fmemcookie {
-  void *storage; /* storage to free on close */
-  char *buf; /* buffer start */
-  size_t pos; /* current position */
-  size_t eof; /* current file size */
-  size_t max; /* maximum file size */
-  char append; /* nonzero if appending */
-  char writeonly; /* 1 if write-only */
-  char saved; /* saved character that lived at pos before write-only NUL */
-} fmemcookie;
-
-/* Read up to non-zero N bytes into BUF from stream described by
-   COOKIE; return number of bytes read (0 on EOF).  */
-static _READ_WRITE_RETURN_TYPE
-_DEFUN(fmemreader, (ptr, cookie, buf, n),
-       struct _reent *ptr _AND
-       void *cookie _AND
-       char *buf _AND
-       int n)
-{
-  fmemcookie *c = (fmemcookie *) cookie;
-  /* Can't read beyond current size, but EOF condition is not an error.  */
-  if (c->pos > c->eof)
-    return 0;
-  if (n >= c->eof - c->pos)
-    n = c->eof - c->pos;
-  memcpy (buf, c->buf + c->pos, n);
-  c->pos += n;
-  return n;
-}
-
-/* Write up to non-zero N bytes of BUF into the stream described by COOKIE,
-   returning the number of bytes written or EOF on failure.  */
-static _READ_WRITE_RETURN_TYPE
-_DEFUN(fmemwriter, (ptr, cookie, buf, n),
-       struct _reent *ptr _AND
-       void *cookie _AND
-       const char *buf _AND
-       int n)
-{
-  fmemcookie *c = (fmemcookie *) cookie;
-  int adjust = 0; /* true if at EOF, but still need to write NUL.  */
-
-  /* Append always seeks to eof; otherwise, if we have previously done
-     a seek beyond eof, ensure all intermediate bytes are NUL.  */
-  if (c->append)
-    c->pos = c->eof;
-  else if (c->pos > c->eof)
-    memset (c->buf + c->eof, '\0', c->pos - c->eof);
-  /* Do not write beyond EOF; saving room for NUL on write-only stream.  */
-  if (c->pos + n > c->max - c->writeonly)
-    {
-      adjust = c->writeonly;
-      n = c->max - c->pos;
-    }
-  /* Now n is the number of bytes being modified, and adjust is 1 if
-     the last byte is NUL instead of from buf.  Write a NUL if
-     write-only; or if read-write, eof changed, and there is still
-     room.  When we are within the file contents, remember what we
-     overwrite so we can restore it if we seek elsewhere later.  */
-  if (c->pos + n > c->eof)
-    {
-      c->eof = c->pos + n;
-      if (c->eof - adjust < c->max)
-	c->saved = c->buf[c->eof - adjust] = '\0';
-    }
-  else if (c->writeonly)
-    {
-      if (n)
-	{
-	  c->saved = c->buf[c->pos + n - adjust];
-	  c->buf[c->pos + n - adjust] = '\0';
-	}
-      else
-	adjust = 0;
-    }
-  c->pos += n;
-  if (n - adjust)
-    memcpy (c->buf + c->pos - n, buf, n - adjust);
-  else
-    {
-      ptr->_errno = ENOSPC;
-      return EOF;
-    }
-  return n;
-}
-
-/* Seek to position POS relative to WHENCE within stream described by
-   COOKIE; return resulting position or fail with EOF.  */
-static _fpos_t
-_DEFUN(fmemseeker, (ptr, cookie, pos, whence),
-       struct _reent *ptr _AND
-       void *cookie _AND
-       _fpos_t pos _AND
-       int whence)
-{
-  fmemcookie *c = (fmemcookie *) cookie;
-#ifndef __LARGE64_FILES
-  off_t offset = (off_t) pos;
-#else /* __LARGE64_FILES */
-  _off64_t offset = (_off64_t) pos;
-#endif /* __LARGE64_FILES */
-
-  if (whence == SEEK_CUR)
-    offset += c->pos;
-  else if (whence == SEEK_END)
-    offset += c->eof;
-  if (offset < 0)
-    {
-      ptr->_errno = EINVAL;
-      offset = -1;
-    }
-  else if (offset > c->max)
-    {
-      ptr->_errno = ENOSPC;
-      offset = -1;
-    }
-#ifdef __LARGE64_FILES
-  else if ((_fpos_t) offset != offset)
-    {
-      ptr->_errno = EOVERFLOW;
-      offset = -1;
-    }
-#endif /* __LARGE64_FILES */
-  else
-    {
-      if (c->writeonly && c->pos < c->eof)
-	{
-	  c->buf[c->pos] = c->saved;
-	  c->saved = '\0';
-	}
-      c->pos = offset;
-      if (c->writeonly && c->pos < c->eof)
-	{
-	  c->saved = c->buf[c->pos];
-	  c->buf[c->pos] = '\0';
-	}
-    }
-  return (_fpos_t) offset;
-}
-
-/* Seek to position POS relative to WHENCE within stream described by
-   COOKIE; return resulting position or fail with EOF.  */
-#ifdef __LARGE64_FILES
-static _fpos64_t
-_DEFUN(fmemseeker64, (ptr, cookie, pos, whence),
-       struct _reent *ptr _AND
-       void *cookie _AND
-       _fpos64_t pos _AND
-       int whence)
-{
-  _off64_t offset = (_off64_t) pos;
-  fmemcookie *c = (fmemcookie *) cookie;
-  if (whence == SEEK_CUR)
-    offset += c->pos;
-  else if (whence == SEEK_END)
-    offset += c->eof;
-  if (offset < 0)
-    {
-      ptr->_errno = EINVAL;
-      offset = -1;
-    }
-  else if (offset > c->max)
-    {
-      ptr->_errno = ENOSPC;
-      offset = -1;
-    }
-  else
-    {
-      if (c->writeonly && c->pos < c->eof)
-	{
-	  c->buf[c->pos] = c->saved;
-	  c->saved = '\0';
-	}
-      c->pos = offset;
-      if (c->writeonly && c->pos < c->eof)
-	{
-	  c->saved = c->buf[c->pos];
-	  c->buf[c->pos] = '\0';
-	}
-    }
-  return (_fpos64_t) offset;
-}
-#endif /* __LARGE64_FILES */
-
-/* Reclaim resources used by stream described by COOKIE.  */
-static int
-_DEFUN(fmemcloser, (ptr, cookie),
-       struct _reent *ptr _AND
-       void *cookie)
-{
-  fmemcookie *c = (fmemcookie *) cookie;
-  _free_r (ptr, c->storage);
-  return 0;
-}
-
-/* Open a memstream around buffer BUF of SIZE bytes, using MODE.
-   Return the new stream, or fail with NULL.  */
-FILE *
-_DEFUN(_fmemopen_r, (ptr, buf, size, mode),
-       struct _reent *ptr _AND
-       void *buf _AND
-       size_t size _AND
-       const char *mode)
-{
-  FILE *fp;
-  fmemcookie *c;
-  int flags;
-  int dummy;
-
-  if ((flags = __sflags (ptr, mode, &dummy)) == 0)
-    return NULL;
-  if (!size || !(buf || flags & __SRW))
-    {
-      ptr->_errno = EINVAL;
-      return NULL;
-    }
-  if ((fp = __sfp (ptr)) == NULL)
-    return NULL;
-  if ((c = (fmemcookie *) _malloc_r (ptr, sizeof *c + (buf ? 0 : size)))
-      == NULL)
-    {
-      __sfp_lock_acquire ();
-      fp->_flags = 0;		/* release */
-#ifndef __SINGLE_THREAD__
-      __lock_close_recursive (fp->_lock);
-#endif
-      __sfp_lock_release ();
-      return NULL;
-    }
-
-  c->storage = c;
-  c->max = size;
-  /* 9 modes to worry about.  */
-  /* w/a, buf or no buf: Guarantee a NUL after any file writes.  */
-  c->writeonly = (flags & __SWR) != 0;
-  c->saved = '\0';
-  if (!buf)
-    {
-      /* r+/w+/a+, and no buf: file starts empty.  */
-      c->buf = (char *) (c + 1);
-      c->buf[0] = '\0';
-      c->pos = c->eof = 0;
-      c->append = (flags & __SAPP) != 0;
-    }
-  else
-    {
-      c->buf = (char *) buf;
-      switch (*mode)
-	{
-	case 'a':
-	  /* a/a+ and buf: position and size at first NUL.  */
-	  buf = memchr (c->buf, '\0', size);
-	  c->eof = c->pos = buf ? (char *) buf - c->buf : size;
-	  if (!buf && c->writeonly)
-	    /* a: guarantee a NUL within size even if no writes.  */
-	    c->buf[size - 1] = '\0';
-	  c->append = 1;
-	  break;
-	case 'r':
-	  /* r/r+ and buf: read at beginning, full size available.  */
-	  c->pos = c->append = 0;
-	  c->eof = size;
-	  break;
-	case 'w':
-	  /* w/w+ and buf: write at beginning, truncate to empty.  */
-	  c->pos = c->append = c->eof = 0;
-	  *c->buf = '\0';
-	  break;
-	default:
-	  abort ();
-	}
-    }
-
-  _flockfile (fp);
-  fp->_file = -1;
-  fp->_flags = flags;
-  fp->_cookie = c;
-  fp->_read = flags & (__SRD | __SRW) ? fmemreader : NULL;
-  fp->_write = flags & (__SWR | __SRW) ? fmemwriter : NULL;
-  fp->_seek = fmemseeker;
-#ifdef __LARGE64_FILES
-  fp->_seek64 = fmemseeker64;
-  fp->_flags |= __SL64;
-#endif
-  fp->_close = fmemcloser;
-  _funlockfile (fp);
-  return fp;
-}
-
-#ifndef _REENT_ONLY
-FILE *
-_DEFUN(fmemopen, (buf, size, mode),
-       void *buf _AND
-       size_t size _AND
-       const char *mode)
-{
-  return _fmemopen_r (_REENT, buf, size, mode);
-}
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/fopen.c b/newlib/libc/stdio/fopen.c
deleted file mode 100644
index 64c24e7ef..000000000
--- a/newlib/libc/stdio/fopen.c
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fopen>>---open a file
-
-INDEX
-	fopen
-INDEX
-	_fopen_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	FILE *fopen(const char *<[file]>, const char *<[mode]>);
-
-	FILE *_fopen_r(struct _reent *<[reent]>, 
-                       const char *<[file]>, const char *<[mode]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	FILE *fopen(<[file]>, <[mode]>)
-	char *<[file]>;
-	char *<[mode]>;
-
-	FILE *_fopen_r(<[reent]>, <[file]>, <[mode]>)
-	struct _reent *<[reent]>;
-	char *<[file]>;
-	char *<[mode]>;
-
-DESCRIPTION
-<<fopen>> initializes the data structures needed to read or write a
-file.  Specify the file's name as the string at <[file]>, and the kind
-of access you need to the file with the string at <[mode]>.
-
-The alternate function <<_fopen_r>> is a reentrant version.
-The extra argument <[reent]> is a pointer to a reentrancy structure.
-
-Three fundamental kinds of access are available: read, write, and append.
-<<*<[mode]>>> must begin with one of the three characters `<<r>>',
-`<<w>>', or `<<a>>', to select one of these:
-
-o+
-o r
-Open the file for reading; the operation will fail if the file does
-not exist, or if the host system does not permit you to read it.
-
-o w
-Open the file for writing @emph{from the beginning} of the file:
-effectively, this always creates a new file.  If the file whose name you
-specified already existed, its old contents are discarded.
-
-o a
-Open the file for appending data, that is writing from the end of
-file.  When you open a file this way, all data always goes to the
-current end of file; you cannot change this using <<fseek>>.
-o-
-
-Some host systems distinguish between ``binary'' and ``text'' files.
-Such systems may perform data transformations on data written to, or
-read from, files opened as ``text''.
-If your system is one of these, then you can append a `<<b>>' to any
-of the three modes above, to specify that you are opening the file as
-a binary file (the default is to open the file as a text file).
-
-`<<rb>>', then, means ``read binary''; `<<wb>>', ``write binary''; and
-`<<ab>>', ``append binary''.
-
-To make C programs more portable, the `<<b>>' is accepted on all
-systems, whether or not it makes a difference.
-
-Finally, you might need to both read and write from the same file.
-You can also append a `<<+>>' to any of the three modes, to permit
-this.  (If you want to append both `<<b>>' and `<<+>>', you can do it
-in either order: for example, <<"rb+">> means the same thing as
-<<"r+b">> when used as a mode string.)
-
-Use <<"r+">> (or <<"rb+">>) to permit reading and writing anywhere in
-an existing file, without discarding any data; <<"w+">> (or <<"wb+">>)
-to create a new file (or begin by discarding all data from an old one)
-that permits reading and writing anywhere in it; and <<"a+">> (or
-<<"ab+">>) to permit reading anywhere in an existing file, but writing
-only at the end.
-
-RETURNS
-<<fopen>> returns a file pointer which you can use for other file
-operations, unless the file you requested could not be opened; in that
-situation, the result is <<NULL>>.  If the reason for failure was an
-invalid string at <[mode]>, <<errno>> is set to <<EINVAL>>.
-
-PORTABILITY
-<<fopen>> is required by ANSI C.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<open>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <errno.h>
-#include <sys/lock.h>
-#ifdef __CYGWIN__
-#include <fcntl.h>
-#endif
-#include "local.h"
-
-FILE *
-_DEFUN(_fopen_r, (ptr, file, mode),
-       struct _reent *ptr _AND
-       _CONST char *file _AND
-       _CONST char *mode)
-{
-  register FILE *fp;
-  register int f;
-  int flags, oflags;
-
-  if ((flags = __sflags (ptr, mode, &oflags)) == 0)
-    return NULL;
-  if ((fp = __sfp (ptr)) == NULL)
-    return NULL;
-
-  if ((f = _open_r (ptr, file, oflags, 0666)) < 0)
-    {
-      __sfp_lock_acquire (); 
-      fp->_flags = 0;		/* release */
-#ifndef __SINGLE_THREAD__
-      __lock_close_recursive (fp->_lock);
-#endif
-      __sfp_lock_release (); 
-      return NULL;
-    }
-
-  _flockfile (fp);
-
-  fp->_file = f;
-  fp->_flags = flags;
-  fp->_cookie = (_PTR) fp;
-  fp->_read = __sread;
-  fp->_write = __swrite;
-  fp->_seek = __sseek;
-  fp->_close = __sclose;
-
-  if (fp->_flags & __SAPP)
-    _fseek_r (ptr, fp, 0, SEEK_END);
-
-#ifdef __SCLE
-  if (__stextmode (fp->_file))
-    fp->_flags |= __SCLE;
-#endif
-
-  _funlockfile (fp);
-  return fp;
-}
-
-#ifndef _REENT_ONLY
-
-FILE *
-_DEFUN(fopen, (file, mode),
-       _CONST char *file _AND
-       _CONST char *mode)
-{
-  return _fopen_r (_REENT, file, mode);
-}
-
-#endif
diff --git a/newlib/libc/stdio/fopencookie.c b/newlib/libc/stdio/fopencookie.c
deleted file mode 100644
index 5148c8a1a..000000000
--- a/newlib/libc/stdio/fopencookie.c
+++ /dev/null
@@ -1,262 +0,0 @@
-/* Copyright (C) 2007 Eric Blake
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-/*
-FUNCTION
-<<fopencookie>>---open a stream with custom callbacks
-
-INDEX
-	fopencookie
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	FILE *fopencookie(const void *<[cookie]>, const char *<[mode]>,
-			  cookie_io_functions_t <[functions]>);
-
-DESCRIPTION
-<<fopencookie>> creates a <<FILE>> stream where I/O is performed using
-custom callbacks.  The callbacks are registered via the structure:
-
-	typedef ssize_t (*cookie_read_function_t)(void *_cookie, char *_buf,
-						  size_t _n);
-	typedef ssize_t (*cookie_write_function_t)(void *_cookie,
-						   const char *_buf, size_t _n);
-	typedef int (*cookie_seek_function_t)(void *_cookie, off_t *_off,
-					      int _whence);
-	typedef int (*cookie_close_function_t)(void *_cookie);
-
-.	typedef struct
-.	{
-.		cookie_read_function_t	*read;
-.		cookie_write_function_t *write;
-.		cookie_seek_function_t	*seek;
-.		cookie_close_function_t *close;
-.	} cookie_io_functions_t;
-
-The stream is opened with <[mode]> treated as in <<fopen>>.  The
-callbacks <[functions.read]> and <[functions.write]> may only be NULL
-when <[mode]> does not require them.
-
-<[functions.read]> should return -1 on failure, or else the number of
-bytes read (0 on EOF).  It is similar to <<read>>, except that
-<[cookie]> will be passed as the first argument.
-
-<[functions.write]> should return -1 on failure, or else the number of
-bytes written.  It is similar to <<write>>, except that <[cookie]>
-will be passed as the first argument.
-
-<[functions.seek]> should return -1 on failure, and 0 on success, with
-*<[_off]> set to the current file position.  It is a cross between
-<<lseek>> and <<fseek>>, with the <[_whence]> argument interpreted in
-the same manner.  A NULL <[functions.seek]> makes the stream behave
-similarly to a pipe in relation to stdio functions that require
-positioning.
-
-<[functions.close]> should return -1 on failure, or 0 on success.  It
-is similar to <<close>>, except that <[cookie]> will be passed as the
-first argument.  A NULL <[functions.close]> merely flushes all data
-then lets <<fclose>> succeed.  A failed close will still invalidate
-the stream.
-
-Read and write I/O functions are allowed to change the underlying
-buffer on fully buffered or line buffered streams by calling
-<<setvbuf>>.  They are also not required to completely fill or empty
-the buffer.  They are not, however, allowed to change streams from
-unbuffered to buffered or to change the state of the line buffering
-flag.  They must also be prepared to have read or write calls occur on
-buffers other than the one most recently specified.
-
-RETURNS
-The return value is an open FILE pointer on success.  On error,
-<<NULL>> is returned, and <<errno>> will be set to EINVAL if a
-function pointer is missing or <[mode]> is invalid, ENOMEM if the
-stream cannot be created, or EMFILE if too many streams are already
-open.
-
-PORTABILITY
-This function is a newlib extension, copying the prototype from Linux.
-It is not portable.  See also the <<funopen>> interface from BSD.
-
-Supporting OS subroutines required: <<sbrk>>.
-*/
-
-#include <stdio.h>
-#include <errno.h>
-#include <sys/lock.h>
-#include "local.h"
-
-typedef struct fccookie {
-  void *cookie;
-  FILE *fp;
-  cookie_read_function_t *readfn;
-  cookie_write_function_t *writefn;
-  cookie_seek_function_t *seekfn;
-  cookie_close_function_t *closefn;
-} fccookie;
-
-static _READ_WRITE_RETURN_TYPE
-_DEFUN(fcreader, (ptr, cookie, buf, n),
-       struct _reent *ptr _AND
-       void *cookie _AND
-       char *buf _AND
-       int n)
-{
-  int result;
-  fccookie *c = (fccookie *) cookie;
-  errno = 0;
-  if ((result = c->readfn (c->cookie, buf, n)) < 0 && errno)
-    ptr->_errno = errno;
-  return result;
-}
-
-static _READ_WRITE_RETURN_TYPE
-_DEFUN(fcwriter, (ptr, cookie, buf, n),
-       struct _reent *ptr _AND
-       void *cookie _AND
-       const char *buf _AND
-       int n)
-{
-  int result;
-  fccookie *c = (fccookie *) cookie;
-  if (c->fp->_flags & __SAPP && c->fp->_seek)
-    {
-#ifdef __LARGE64_FILES
-      c->fp->_seek64 (ptr, cookie, 0, SEEK_END);
-#else
-      c->fp->_seek (ptr, cookie, 0, SEEK_END);
-#endif
-    }
-  errno = 0;
-  if ((result = c->writefn (c->cookie, buf, n)) < 0 && errno)
-    ptr->_errno = errno;
-  return result;
-}
-
-static _fpos_t
-_DEFUN(fcseeker, (ptr, cookie, pos, whence),
-       struct _reent *ptr _AND
-       void *cookie _AND
-       _fpos_t pos _AND
-       int whence)
-{
-  fccookie *c = (fccookie *) cookie;
-#ifndef __LARGE64_FILES
-  off_t offset = (off_t) pos;
-#else /* __LARGE64_FILES */
-  _off64_t offset = (_off64_t) pos;
-#endif /* __LARGE64_FILES */
-
-  errno = 0;
-  if (c->seekfn (c->cookie, &offset, whence) < 0 && errno)
-    ptr->_errno = errno;
-#ifdef __LARGE64_FILES
-  else if ((_fpos_t)offset != offset)
-    {
-      ptr->_errno = EOVERFLOW;
-      offset = -1;
-    }
-#endif /* __LARGE64_FILES */
-  return (_fpos_t) offset;
-}
-
-#ifdef __LARGE64_FILES
-static _fpos64_t
-_DEFUN(fcseeker64, (ptr, cookie, pos, whence),
-       struct _reent *ptr _AND
-       void *cookie _AND
-       _fpos64_t pos _AND
-       int whence)
-{
-  _off64_t offset;
-  fccookie *c = (fccookie *) cookie;
-  errno = 0;
-  if (c->seekfn (c->cookie, &offset, whence) < 0 && errno)
-    ptr->_errno = errno;
-  return (_fpos64_t) offset;
-}
-#endif /* __LARGE64_FILES */
-
-static int
-_DEFUN(fccloser, (ptr, cookie),
-       struct _reent *ptr _AND
-       void *cookie)
-{
-  int result = 0;
-  fccookie *c = (fccookie *) cookie;
-  if (c->closefn)
-    {
-      errno = 0;
-      if ((result = c->closefn (c->cookie)) < 0 && errno)
-	ptr->_errno = errno;
-    }
-  _free_r (ptr, c);
-  return result;
-}
-
-FILE *
-_DEFUN(_fopencookie_r, (ptr, cookie, mode, functions),
-       struct _reent *ptr _AND
-       void *cookie _AND
-       const char *mode _AND
-       cookie_io_functions_t functions)
-{
-  FILE *fp;
-  fccookie *c;
-  int flags;
-  int dummy;
-
-  if ((flags = __sflags (ptr, mode, &dummy)) == 0)
-    return NULL;
-  if (((flags & (__SRD | __SRW)) && !functions.read)
-      || ((flags & (__SWR | __SRW)) && !functions.write))
-    {
-      ptr->_errno = EINVAL;
-      return NULL;
-    }
-  if ((fp = __sfp (ptr)) == NULL)
-    return NULL;
-  if ((c = (fccookie *) _malloc_r (ptr, sizeof *c)) == NULL)
-    {
-      __sfp_lock_acquire ();
-      fp->_flags = 0;		/* release */
-#ifndef __SINGLE_THREAD__
-      __lock_close_recursive (fp->_lock);
-#endif
-      __sfp_lock_release ();
-      return NULL;
-    }
-
-  _flockfile (fp);
-  fp->_file = -1;
-  fp->_flags = flags;
-  c->cookie = cookie;
-  c->fp = fp;
-  fp->_cookie = c;
-  c->readfn = functions.read;
-  fp->_read = fcreader;
-  c->writefn = functions.write;
-  fp->_write = fcwriter;
-  c->seekfn = functions.seek;
-  fp->_seek = functions.seek ? fcseeker : NULL;
-#ifdef __LARGE64_FILES
-  fp->_seek64 = functions.seek ? fcseeker64 : NULL;
-  fp->_flags |= __SL64;
-#endif
-  c->closefn = functions.close;
-  fp->_close = fccloser;
-  _funlockfile (fp);
-  return fp;
-}
-
-#ifndef _REENT_ONLY
-FILE *
-_DEFUN(fopencookie, (cookie, mode, functions),
-       void *cookie _AND
-       const char *mode _AND
-       cookie_io_functions_t functions)
-{
-  return _fopencookie_r (_REENT, cookie, mode, functions);
-}
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/fprintf.c b/newlib/libc/stdio/fprintf.c
deleted file mode 100644
index a3c089479..000000000
--- a/newlib/libc/stdio/fprintf.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* doc in sprintf.c */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdarg.h>
-
-int
-_DEFUN(_fprintf_r, (ptr, fp, fmt),
-       struct _reent *ptr _AND
-       FILE *fp _AND
-       const char *fmt _DOTS)
-{
-  int ret;
-  va_list ap;
-
-  va_start (ap, fmt);
-  ret = _vfprintf_r (ptr, fp, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(fprintf, (fp, fmt),
-       FILE *fp _AND
-       const char *fmt _DOTS)
-{
-  int ret;
-  va_list ap;
-
-  va_start (ap, fmt);
-  ret = _vfprintf_r (_REENT, fp, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* ! _REENT_ONLY */
diff --git a/newlib/libc/stdio/fpurge.c b/newlib/libc/stdio/fpurge.c
deleted file mode 100644
index 7e23bb7fd..000000000
--- a/newlib/libc/stdio/fpurge.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/* Copyright (C) 2009 Eric Blake
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-/*
-FUNCTION
-<<fpurge>>---discard pending file I/O
-
-INDEX
-	fpurge
-INDEX
-	_fpurge_r
-INDEX
-	__fpurge
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fpurge(FILE *<[fp]>);
-
-	int _fpurge_r(struct _reent *<[reent]>, FILE *<[fp]>);
-
-	#include <stdio.h>
-	#include <stdio_ext.h>
-	void  __fpurge(FILE *<[fp]>);
-
-
-DESCRIPTION
-Use <<fpurge>> to clear all buffers of the given stream.  For output
-streams, this discards data not yet written to disk.  For input streams,
-this discards any data from <<ungetc>> and any data retrieved from disk
-but not yet read via <<getc>>.  This is more severe than <<fflush>>,
-and generally is only needed when manually altering the underlying file
-descriptor of a stream.
-
-<<__fpurge>> behaves exactly like <<fpurge>> but does not return a value.
-
-The alternate function <<_fpurge_r>> is a reentrant version, where the
-extra argument <[reent]> is a pointer to a reentrancy structure, and
-<[fp]> must not be NULL.
-
-RETURNS
-<<fpurge>> returns <<0>> unless <[fp]> is not valid, in which case it
-returns <<EOF>> and sets <<errno>>.
-
-PORTABILITY
-These functions are not portable to any standard.
-
-No supporting OS subroutines are required.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#ifndef __rtems__
-#include <stdio_ext.h>
-#endif
-#include <errno.h>
-#include "local.h"
-
-/* Discard I/O from a single file.  */
-
-int
-_DEFUN(_fpurge_r, (ptr, fp),
-       struct _reent *ptr _AND
-       register FILE * fp)
-{
-  int t;
-
-  CHECK_INIT (ptr, fp);
-
-  _flockfile (fp);
-
-  t = fp->_flags;
-  if (!t)
-    {
-      ptr->_errno = EBADF;
-      _funlockfile (fp);
-      return EOF;
-    }
-  fp->_p = fp->_bf._base;
-  if ((t & __SWR) == 0)
-    {
-      fp->_r = 0;
-      if (HASUB (fp))
-	FREEUB (ptr, fp);
-    }
-  else
-    fp->_w = t & (__SLBF | __SNBF) ? 0 : fp->_bf._size;
-  _funlockfile (fp);
-  return 0;
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(fpurge, (fp),
-       register FILE * fp)
-{
-  return _fpurge_r (_REENT, fp);
-}
-
-#ifndef __rtems__
-
-void
-_DEFUN(__fpurge, (fp),
-       register FILE * fp)
-{
-  _fpurge_r (_REENT, fp);
-}
-
-#endif
-
-#endif /* _REENT_ONLY */
diff --git a/newlib/libc/stdio/fputc.c b/newlib/libc/stdio/fputc.c
deleted file mode 100644
index 777a34242..000000000
--- a/newlib/libc/stdio/fputc.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fputc>>---write a character on a stream or file
-
-INDEX
-	fputc
-INDEX
-	_fputc_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fputc(int <[ch]>, FILE *<[fp]>);
-
-	#include <stdio.h>
-	int _fputc_r(struct _rent *<[ptr]>, int <[ch]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fputc(<[ch]>, <[fp]>)
-	int <[ch]>;
-	FILE *<[fp]>;
-
-	#include <stdio.h>
-	int _fputc_r(<[ptr]>, <[ch]>, <[fp]>)
-	struct _reent *<[ptr]>;
-	int <[ch]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<fputc>> converts the argument <[ch]> from an <<int>> to an
-<<unsigned char>>, then writes it to the file or stream identified by
-<[fp]>.
-
-If the file was opened with append mode (or if the stream cannot
-support positioning), then the new character goes at the end of the
-file or stream.  Otherwise, the new character is written at the
-current value of the position indicator, and the position indicator
-oadvances by one.
-
-For a macro version of this function, see <<putc>>.
-
-The <<_fputc_r>> function is simply a reentrant version of <<fputc>>
-that takes an additional reentrant structure argument: <[ptr]>.
-
-RETURNS
-If successful, <<fputc>> returns its argument <[ch]>.  If an error
-intervenes, the result is <<EOF>>.  You can use `<<ferror(<[fp]>)>>' to
-query for errors.
-
-PORTABILITY
-<<fputc>> is required by ANSI C.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-int
-_DEFUN(_fputc_r, (ptr, ch, file),
-       struct _reent *ptr _AND
-       int ch _AND
-       FILE * file)
-{
-  int result;
-  CHECK_INIT(ptr, file);
-   _flockfile (file);
-  result = _putc_r (ptr, ch, file);
-  _funlockfile (file);
-  return result;
-}
-
-#ifndef _REENT_ONLY
-int
-_DEFUN(fputc, (ch, file),
-       int ch _AND
-       FILE * file)
-{
-#if !defined(__OPTIMIZE_SIZE__) && !defined(PREFER_SIZE_OVER_SPEED)
-  int result;
-  CHECK_INIT(_REENT, file);
-   _flockfile (file);
-  result = _putc_r (_REENT, ch, file);
-  _funlockfile (file);
-  return result;
-#else
-  return _fputc_r (_REENT, ch, file);
-#endif
-}
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/fputs.c b/newlib/libc/stdio/fputs.c
deleted file mode 100644
index a32dea4e2..000000000
--- a/newlib/libc/stdio/fputs.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fputs>>---write a character string in a file or stream
-
-INDEX
-	fputs
-INDEX
-	_fputs_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fputs(const char *<[s]>, FILE *<[fp]>);
-
-	#include <stdio.h>
-	int _fputs_r(struct _reent *<[ptr]>, const char *<[s]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fputs(<[s]>, <[fp]>)
-	char *<[s]>;
-	FILE *<[fp]>;
-
-	#include <stdio.h>
-	int _fputs_r(<[ptr]>, <[s]>, <[fp]>)
-	struct _reent *<[ptr]>;
-	char *<[s]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<fputs>> writes the string at <[s]> (but without the trailing null)
-to the file or stream identified by <[fp]>.
-
-<<_fputs_r>> is simply the reentrant version of <<fputs>> that takes
-an additional reentrant struct pointer argument: <[ptr]>.
-
-RETURNS
-If successful, the result is <<0>>; otherwise, the result is <<EOF>>.
-
-PORTABILITY
-ANSI C requires <<fputs>>, but does not specify that the result on
-success must be <<0>>; any non-negative value is permitted.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <string.h>
-#include "fvwrite.h"
-#include "local.h"
-
-/*
- * Write the given string to the given file.
- */
-
-int
-_DEFUN(_fputs_r, (ptr, s, fp),
-       struct _reent * ptr _AND
-       char _CONST * s _AND
-       FILE * fp)
-{
-  int result;
-  struct __suio uio;
-  struct __siov iov;
-
-  iov.iov_base = s;
-  iov.iov_len = uio.uio_resid = strlen (s);
-  uio.uio_iov = &iov;
-  uio.uio_iovcnt = 1;
-
-  CHECK_INIT(ptr, fp);
-
-  _flockfile (fp);
-  ORIENT (fp, -1);
-  result = __sfvwrite_r (ptr, fp, &uio);
-  _funlockfile (fp);
-  return result;
-}
-
-#ifndef _REENT_ONLY
-int
-_DEFUN(fputs, (s, fp),
-       char _CONST * s _AND
-       FILE * fp)
-{
-  return _fputs_r (_REENT, s, fp);
-}
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/fputwc.c b/newlib/libc/stdio/fputwc.c
deleted file mode 100644
index f32d56675..000000000
--- a/newlib/libc/stdio/fputwc.c
+++ /dev/null
@@ -1,177 +0,0 @@
-/*-
- * Copyright (c) 2002-2004 Tim J. Robbins.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
-FUNCTION
-<<fputwc>>, <<putwc>>---write a wide character on a stream or file
-
-INDEX
-	fputwc
-INDEX
-	_fputwc_r
-INDEX
-	putwc
-INDEX
-	_putwc_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	#include <wchar.h>
-	wint_t fputwc(wchar_t <[wc]>, FILE *<[fp]>);
-
-	#include <stdio.h>
-	#include <wchar.h>
-	wint_t _fputwc_r(struct _reent *<[ptr]>, wchar_t <[wc]>, FILE *<[fp]>);
-
-	#include <stdio.h>
-	#include <wchar.h>
-	wint_t putwc(wchar_t <[wc]>, FILE *<[fp]>);
-
-	#include <stdio.h>
-	#include <wchar.h>
-	wint_t _putwc_r(struct _reent *<[ptr]>, wchar_t <[wc]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	#include <wchar.h>
-	wint_t fputwc(<[wc]>, <[fp]>)
-	wchar_t <[wc]>;
-	FILE *<[fp]>;
-
-	#include <stdio.h>
-	#include <wchar.h>
-	wint_t _fputwc_r(<[ptr]>, <[wc]>, <[fp]>)
-	struct _reent *<[ptr]>;
-	wchar_t <[wc]>;
-	FILE *<[fp]>;
-
-	#include <stdio.h>
-	#include <wchar.h>
-	wint_t putwc(<[wc]>, <[fp]>)
-	wchar_t <[wc]>;
-	FILE *<[fp]>;
-
-	#include <stdio.h>
-	#include <wchar.h>
-	wint_t _putwc_r(<[ptr]>, <[wc]>, <[fp]>)
-	struct _reent *<[ptr]>;
-	wchar_t <[wc]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<fputwc>> writes the wide character argument <[wc]> to the file or
-stream identified by <[fp]>.
-
-If the file was opened with append mode (or if the stream cannot
-support positioning), then the new wide character goes at the end of the
-file or stream.  Otherwise, the new wide character is written at the
-current value of the position indicator, and the position indicator
-oadvances by one.
-
-The <<putwc>> function or macro functions identically to <<fputwc>>.  It
-may be implemented as a macro, and may evaluate its argument more than
-once. There is no reason ever to use it.
-
-The <<_fputwc_r>> and <<_putwc_r>> functions are simply reentrant versions
-of <<fputwc>> and <<putwc>> that take an additional reentrant structure
-argument: <[ptr]>.
-
-RETURNS
-If successful, <<fputwc>> and <<putwc>> return their argument <[wc]>.
-If an error intervenes, the result is <<EOF>>.  You can use
-`<<ferror(<[fp]>)>>' to query for errors.
-
-PORTABILITY
-C99, POSIX.1-2001
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <errno.h>
-#include <limits.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <wchar.h>
-#include "local.h"
-
-static wint_t
-_DEFUN(__fputwc, (ptr, wc, fp),
-	struct _reent *ptr _AND
-	wchar_t wc _AND
-	FILE *fp)
-{
-  char buf[MB_LEN_MAX];
-  size_t i, len;
-
-  if (MB_CUR_MAX == 1 && wc > 0 && wc <= UCHAR_MAX)
-    {
-      /*
-       * Assume single-byte locale with no special encoding.
-       * A more careful test would be to check
-       * _CurrentRuneLocale->encoding.
-       */
-      *buf = (unsigned char)wc;
-      len = 1;
-    }
-  else
-    {
-      if ((len = _wcrtomb_r (ptr, buf, wc, &fp->_mbstate)) == (size_t) -1)
-	{
-	  fp->_flags |= __SERR;
-	  return WEOF;
-	}
-    }
-
-  for (i = 0; i < len; i++)
-    if (__sputc_r (ptr, (unsigned char) buf[i], fp) == EOF)
-      return WEOF;
-
-  return (wint_t) wc;
-}
-
-wint_t
-_DEFUN(_fputwc_r, (ptr, wc, fp),
-	struct _reent *ptr _AND
-	wchar_t wc _AND
-	FILE *fp)
-{
-  wint_t r;
-
-  _flockfile (fp);
-  ORIENT(fp, 1);
-  r = __fputwc(ptr, wc, fp);
-  _funlockfile (fp);
-  return r;
-}
-
-wint_t
-_DEFUN(fputwc, (wc, fp),
-	wchar_t wc _AND
-	FILE *fp)
-{
-  CHECK_INIT(_REENT, fp);
-  return _fputwc_r (_REENT, wc, fp);
-}
diff --git a/newlib/libc/stdio/fputws.c b/newlib/libc/stdio/fputws.c
deleted file mode 100644
index b8e5d1e0b..000000000
--- a/newlib/libc/stdio/fputws.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/*-
- * Copyright (c) 2002-2004 Tim J. Robbins.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
-FUNCTION        
-<<fputws>>---write a wide character string in a file or stream
-
-INDEX
-	fputws   
-INDEX
-	_fputws_r
-
-ANSI_SYNOPSIS
-	#include <wchar.h>
-	int fputws(const wchar_t *<[ws]>, FILE *<[fp]>);
-
-	#include <wchar.h>
-	int _fputws_r(struct _reent *<[ptr]>, const wchar_t *<[ws]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS   
-	#include <wchar.h>
-	int fputws(<[ws]>, <[fp]>)
-	wchar_t *<[ws]>;
-	FILE *<[fp]>;
-
-	#include <wchar.h>
-	int _fputws_r(<[ptr]>, <[ws]>, <[fp]>)
-	struct _reent *<[ptr]>;
-	wchar_t *<[ws]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<fputws>> writes the wide character string at <[ws]> (but without the
-trailing null) to the file or stream identified by <[fp]>.
-
-<<_fputws_r>> is simply the reentrant version of <<fputws>> that takes
-an additional reentrant struct pointer argument: <[ptr]>.
-
-RETURNS
-If successful, the result is a non-negative integer; otherwise, the result
-is <<-1>> to indicate an error.
-
-PORTABILITY
-C99, POSIX.1-2001
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <errno.h>
-#include <limits.h>
-#include <stdio.h>
-#include <wchar.h>
-#include "fvwrite.h"
-#include "local.h"
-
-int
-_DEFUN(_fputws_r, (ptr, ws, fp),
-	struct _reent *ptr _AND
-	const wchar_t *ws _AND
-	FILE *fp)
-{
-  size_t nbytes;
-  char buf[BUFSIZ];
-  struct __suio uio;
-  struct __siov iov;
-
-  _flockfile (fp);
-  ORIENT (fp, 1);
-  if (cantwrite (ptr, fp) != 0)
-    goto error;
-  uio.uio_iov = &iov;
-  uio.uio_iovcnt = 1;
-  iov.iov_base = buf;
-  do
-    {
-      nbytes = _wcsrtombs_r(ptr, buf, &ws, sizeof (buf), &fp->_mbstate);
-      if (nbytes == (size_t) -1)
-	goto error;
-      iov.iov_len = uio.uio_resid = nbytes;
-      if (__sfvwrite_r(ptr, fp, &uio) != 0)
-	goto error;
-    }
-  while (ws != NULL);
-  _funlockfile (fp);
-  return (0);
-
-error:
-  _funlockfile(fp);
-  return (-1);
-}
-
-int
-_DEFUN(fputws, (ws, fp),
-	const wchar_t *ws _AND
-	FILE *fp)
-{
-  CHECK_INIT (_REENT, fp);
-  return _fputws_r (_REENT, ws, fp);
-}
diff --git a/newlib/libc/stdio/fread.c b/newlib/libc/stdio/fread.c
deleted file mode 100644
index a39e9d85f..000000000
--- a/newlib/libc/stdio/fread.c
+++ /dev/null
@@ -1,258 +0,0 @@
-/*
- * Copyright (c) 1990, 2007 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fread>>---read array elements from a file
-
-INDEX
-	fread
-INDEX
-	_fread_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	size_t fread(void *<[buf]>, size_t <[size]>, size_t <[count]>,
-		     FILE *<[fp]>);
-
-	#include <stdio.h>
-	size_t _fread_r(struct _reent *<[ptr]>, void *<[buf]>,
-	                size_t <[size]>, size_t <[count]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	size_t fread(<[buf]>, <[size]>, <[count]>, <[fp]>)
-	char *<[buf]>;
-	size_t <[size]>;
-	size_t <[count]>;
-	FILE *<[fp]>;
-
-	#include <stdio.h>
-	size_t _fread_r(<[ptr]>, <[buf]>, <[size]>, <[count]>, <[fp]>)
-	struct _reent *<[ptr]>;
-	char *<[buf]>;
-	size_t <[size]>;
-	size_t <[count]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<fread>> attempts to copy, from the file or stream identified by
-<[fp]>, <[count]> elements (each of size <[size]>) into memory,
-starting at <[buf]>.   <<fread>> may copy fewer elements than
-<[count]> if an error, or end of file, intervenes.
-
-<<fread>> also advances the file position indicator (if any) for
-<[fp]> by the number of @emph{characters} actually read.
-
-<<_fread_r>> is simply the reentrant version of <<fread>> that
-takes an additional reentrant structure pointer argument: <[ptr]>.
-
-RETURNS
-The result of <<fread>> is the number of elements it succeeded in
-reading.
-
-PORTABILITY
-ANSI C requires <<fread>>.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <string.h>
-#include <malloc.h>
-#include "local.h"
-
-#ifdef __SCLE
-static size_t
-_DEFUN(crlf_r, (ptr, fp, buf, count, eof),
-       struct _reent * ptr _AND
-       FILE * fp _AND
-       char * buf _AND
-       size_t count _AND
-       int eof)
-{
-  int r;
-  char *s, *d, *e;
-
-  if (count == 0)
-    return 0;
-
-  e = buf + count;
-  for (s=d=buf; s<e-1; s++)
-    {
-      if (*s == '\r' && s[1] == '\n')
-        s++;
-      *d++ = *s;
-    }
-  if (s < e)
-    {
-      if (*s == '\r')
-        {
-          int c = __sgetc_raw_r (ptr, fp);
-          if (c == '\n')
-            *s = '\n';
-          else
-            ungetc (c, fp);
-        }
-      *d++ = *s++;
-    }
-
-
-  while (d < e)
-    {
-      r = _getc_r (ptr, fp);
-      if (r == EOF)
-        return count - (e-d);
-      *d++ = r;
-    }
-
-  return count;
-  
-}
-
-#endif
-
-size_t
-_DEFUN(_fread_r, (ptr, buf, size, count, fp),
-       struct _reent * ptr _AND
-       _PTR buf _AND
-       size_t size _AND
-       size_t count _AND
-       FILE * fp)
-{
-  register size_t resid;
-  register char *p;
-  register int r;
-  size_t total;
-
-  if ((resid = count * size) == 0)
-    return 0;
-
-  CHECK_INIT(ptr, fp);
-
-  _flockfile (fp);
-  ORIENT (fp, -1);
-  if (fp->_r < 0)
-    fp->_r = 0;
-  total = resid;
-  p = buf;
-
-#if !defined(PREFER_SIZE_OVER_SPEED) && !defined(__OPTIMIZE_SIZE__)
-
-  /* Optimize unbuffered I/O.  */
-  if (fp->_flags & __SNBF)
-    {
-      /* First copy any available characters from ungetc buffer.  */
-      int copy_size = resid > fp->_r ? fp->_r : resid;
-      _CAST_VOID memcpy ((_PTR) p, (_PTR) fp->_p, (size_t) copy_size);
-      fp->_p += copy_size;
-      fp->_r -= copy_size;
-      p += copy_size;
-      resid -= copy_size;
-
-      /* If still more data needed, free any allocated ungetc buffer.  */
-      if (HASUB (fp) && resid > 0)
-	FREEUB (ptr, fp);
-
-      /* Finally read directly into user's buffer if needed.  */
-      while (resid > 0)
-	{
-	  int rc = 0;
-	  /* save fp buffering state */
-	  void *old_base = fp->_bf._base;
-	  void * old_p = fp->_p;
-	  int old_size = fp->_bf._size;
-	  /* allow __refill to use user's buffer */
-	  fp->_bf._base = (unsigned char *) p;
-	  fp->_bf._size = resid;
-	  fp->_p = (unsigned char *) p;
-	  rc = __srefill_r (ptr, fp);
-	  /* restore fp buffering back to original state */
-	  fp->_bf._base = old_base;
-	  fp->_bf._size = old_size;
-	  fp->_p = old_p;
-	  resid -= fp->_r;
-	  p += fp->_r;
-	  fp->_r = 0;
-	  if (rc)
-	    {
-#ifdef __SCLE
-              if (fp->_flags & __SCLE)
-	        {
-	          _funlockfile (fp);
-	          return crlf_r (ptr, fp, buf, total-resid, 1) / size;
-	        }
-#endif
-	      _funlockfile (fp);
-	      return (total - resid) / size;
-	    }
-	}
-    }
-  else
-#endif /* !PREFER_SIZE_OVER_SPEED && !__OPTIMIZE_SIZE__ */
-    {
-      while (resid > (r = fp->_r))
-	{
-	  _CAST_VOID memcpy ((_PTR) p, (_PTR) fp->_p, (size_t) r);
-	  fp->_p += r;
-	  /* fp->_r = 0 ... done in __srefill */
-	  p += r;
-	  resid -= r;
-	  if (__srefill_r (ptr, fp))
-	    {
-	      /* no more input: return partial result */
-#ifdef __SCLE
-	      if (fp->_flags & __SCLE)
-		{
-		  _funlockfile (fp);
-		  return crlf_r (ptr, fp, buf, total-resid, 1) / size;
-		}
-#endif
-	      _funlockfile (fp);
-	      return (total - resid) / size;
-	    }
-	}
-      _CAST_VOID memcpy ((_PTR) p, (_PTR) fp->_p, resid);
-      fp->_r -= resid;
-      fp->_p += resid;
-    }
-
-  /* Perform any CR/LF clean-up if necessary.  */
-#ifdef __SCLE
-  if (fp->_flags & __SCLE)
-    {
-      _funlockfile (fp);
-      return crlf_r(ptr, fp, buf, total, 0) / size;
-    }
-#endif
-  _funlockfile (fp);
-  return count;
-}
-
-#ifndef _REENT_ONLY
-size_t
-_DEFUN(fread, (buf, size, count, fp),
-       _PTR buf _AND
-       size_t size _AND
-       size_t count _AND
-       FILE * fp)
-{
-   return _fread_r (_REENT, buf, size, count, fp);
-}
-#endif
diff --git a/newlib/libc/stdio/freopen.c b/newlib/libc/stdio/freopen.c
deleted file mode 100644
index 172006259..000000000
--- a/newlib/libc/stdio/freopen.c
+++ /dev/null
@@ -1,247 +0,0 @@
-/*
- * Copyright (c) 1990, 2007 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<freopen>>---open a file using an existing file descriptor
-
-INDEX
-	freopen
-INDEX
-	_freopen_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	FILE *freopen(const char *<[file]>, const char *<[mode]>,
-		      FILE *<[fp]>);
-	FILE *_freopen_r(struct _reent *<[ptr]>, const char *<[file]>,
-		      const char *<[mode]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	FILE *freopen(<[file]>, <[mode]>, <[fp]>)
-	char *<[file]>;
-	char *<[mode]>;
-	FILE *<[fp]>;
-
-	FILE *_freopen_r(<[ptr]>, <[file]>, <[mode]>, <[fp]>)
-	struct _reent *<[ptr]>;
-	char *<[file]>;
-	char *<[mode]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-Use this variant of <<fopen>> if you wish to specify a particular file
-descriptor <[fp]> (notably <<stdin>>, <<stdout>>, or <<stderr>>) for
-the file.
-
-If <[fp]> was associated with another file or stream, <<freopen>>
-closes that other file or stream (but ignores any errors while closing
-it).
-
-<[file]> and <[mode]> are used just as in <<fopen>>.
-
-If <[file]> is <<NULL>>, the underlying stream is modified rather than
-closed.  The file cannot be given a more permissive access mode (for
-example, a <[mode]> of "w" will fail on a read-only file descriptor),
-but can change status such as append or binary mode.  If modification
-is not possible, failure occurs.
-
-RETURNS
-If successful, the result is the same as the argument <[fp]>.  If the
-file cannot be opened as specified, the result is <<NULL>>.
-
-PORTABILITY
-ANSI C requires <<freopen>>.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<open>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <time.h>
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <sys/lock.h>
-#include "local.h"
-
-/*
- * Re-direct an existing, open (probably) file to some other file.
- */
-
-FILE *
-_DEFUN(_freopen_r, (ptr, file, mode, fp),
-       struct _reent *ptr _AND
-       const char *file _AND
-       const char *mode _AND
-       register FILE *fp)
-{
-  register int f;
-  int flags, oflags;
-  int e = 0;
-
-  CHECK_INIT (ptr, fp);
-
-  _flockfile (fp);
-
-  if ((flags = __sflags (ptr, mode, &oflags)) == 0)
-    {
-      _funlockfile (fp);
-      _fclose_r (ptr, fp);
-      return NULL;
-    }
-
-  /*
-   * Remember whether the stream was open to begin with, and
-   * which file descriptor (if any) was associated with it.
-   * If it was attached to a descriptor, defer closing it,
-   * so that, e.g., freopen("/dev/stdin", "r", stdin) works.
-   * This is unnecessary if it was not a Unix file.
-   */
-
-  if (fp->_flags == 0)
-    fp->_flags = __SEOF;	/* hold on to it */
-  else
-    {
-      if (fp->_flags & __SWR)
-	_fflush_r (ptr, fp);
-      /*
-       * If close is NULL, closing is a no-op, hence pointless.
-       * If file is NULL, the file should not be closed.
-       */
-      if (fp->_close != NULL && file != NULL)
-	fp->_close (ptr, fp->_cookie);
-    }
-
-  /*
-   * Now get a new descriptor to refer to the new file, or reuse the
-   * existing file descriptor if file is NULL.
-   */
-
-  if (file != NULL)
-    {
-      f = _open_r (ptr, (char *) file, oflags, 0666);
-      e = ptr->_errno;
-    }
-  else
-    {
-#ifdef HAVE_FCNTL
-      int oldflags;
-      /*
-       * Reuse the file descriptor, but only if the new access mode is
-       * equal or less permissive than the old.  F_SETFL correctly
-       * ignores creation flags.
-       */
-      f = fp->_file;
-      if ((oldflags = _fcntl_r (ptr, f, F_GETFL, 0)) == -1
-	  || ! ((oldflags & O_ACCMODE) == O_RDWR
-		|| ((oldflags ^ oflags) & O_ACCMODE) == 0)
-	  || _fcntl_r (ptr, f, F_SETFL, oflags) == -1)
-	f = -1;
-#else
-      /* We cannot modify without fcntl support.  */
-      f = -1;
-#endif
-
-#ifdef __SCLE
-      /*
-       * F_SETFL doesn't change textmode.  Don't mess with modes of ttys.
-       */
-      if (0 <= f && ! _isatty_r (ptr, f)
-	  && setmode (f, oflags & (O_BINARY | O_TEXT)) == -1)
-	f = -1;
-#endif
-
-      if (f < 0)
-	{
-	  e = EBADF;
-	  if (fp->_close != NULL)
-	    fp->_close (ptr, fp->_cookie);
-	}
-    }
-
-  /*
-   * Finish closing fp.  Even if the open succeeded above,
-   * we cannot keep fp->_base: it may be the wrong size.
-   * This loses the effect of any setbuffer calls,
-   * but stdio has always done this before.
-   */
-
-  if (fp->_flags & __SMBF)
-    _free_r (ptr, (char *) fp->_bf._base);
-  fp->_w = 0;
-  fp->_r = 0;
-  fp->_p = NULL;
-  fp->_bf._base = NULL;
-  fp->_bf._size = 0;
-  fp->_lbfsize = 0;
-  if (HASUB (fp))
-    FREEUB (ptr, fp);
-  fp->_ub._size = 0;
-  if (HASLB (fp))
-    FREELB (ptr, fp);
-  fp->_lb._size = 0;
-  fp->_flags & ~__SORD;
-  fp->_flags2 = 0;
-  memset (&fp->_mbstate, 0, sizeof (_mbstate_t));
-
-  if (f < 0)
-    {				/* did not get it after all */
-      __sfp_lock_acquire ();
-      fp->_flags = 0;		/* set it free */
-      ptr->_errno = e;		/* restore in case _close clobbered */
-      _funlockfile (fp);
-#ifndef __SINGLE_THREAD__
-      __lock_close_recursive (fp->_lock);
-#endif
-      __sfp_lock_release ();
-      return NULL;
-    }
-
-  fp->_flags = flags;
-  fp->_file = f;
-  fp->_cookie = (_PTR) fp;
-  fp->_read = __sread;
-  fp->_write = __swrite;
-  fp->_seek = __sseek;
-  fp->_close = __sclose;
-
-#ifdef __SCLE
-  if (__stextmode (fp->_file))
-    fp->_flags |= __SCLE;
-#endif
-
-  _funlockfile (fp);
-  return fp;
-}
-
-#ifndef _REENT_ONLY
-
-FILE *
-_DEFUN(freopen, (file, mode, fp),
-       _CONST char *file _AND
-       _CONST char *mode _AND
-       register FILE *fp)
-{
-  return _freopen_r (_REENT, file, mode, fp);
-}
-
-#endif /*!_REENT_ONLY */
diff --git a/newlib/libc/stdio/fscanf.c b/newlib/libc/stdio/fscanf.c
deleted file mode 100644
index afbc2f0e8..000000000
--- a/newlib/libc/stdio/fscanf.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-#ifdef _HAVE_STDC
-fscanf(FILE *fp, _CONST char *fmt, ...)
-#else
-fscanf(FILE *fp, fmt, va_alist)
-       FILE *fp;
-       char *fmt;
-       va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = _vfscanf_r (_REENT, fp, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-#ifdef _HAVE_STDC
-_fscanf_r(struct _reent *ptr, FILE *fp, _CONST char *fmt, ...)
-#else
-_fscanf_r(ptr, FILE *fp, fmt, va_alist)
-          struct _reent *ptr;
-          FILE *fp;
-          char *fmt;
-          va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = _vfscanf_r (ptr, fp, fmt, ap);
-  va_end (ap);
-  return (ret);
-}
-
diff --git a/newlib/libc/stdio/fseek.c b/newlib/libc/stdio/fseek.c
deleted file mode 100644
index c78d2b26c..000000000
--- a/newlib/libc/stdio/fseek.c
+++ /dev/null
@@ -1,397 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fseek>>, <<fseeko>>---set file position
-
-INDEX
-	fseek
-INDEX
-	fseeko
-INDEX
-	_fseek_r
-INDEX
-	_fseeko_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fseek(FILE *<[fp]>, long <[offset]>, int <[whence]>)
-	int fseeko(FILE *<[fp]>, off_t <[offset]>, int <[whence]>)
-	int _fseek_r(struct _reent *<[ptr]>, FILE *<[fp]>,
-	             long <[offset]>, int <[whence]>)
-	int _fseeko_r(struct _reent *<[ptr]>, FILE *<[fp]>,
-	             off_t <[offset]>, int <[whence]>)
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fseek(<[fp]>, <[offset]>, <[whence]>)
-	FILE *<[fp]>;
-	long <[offset]>;
-	int <[whence]>;
-
-	int fseeko(<[fp]>, <[offset]>, <[whence]>)
-	FILE *<[fp]>;
-	off_t <[offset]>;
-	int <[whence]>;
-
-	int _fseek_r(<[ptr]>, <[fp]>, <[offset]>, <[whence]>)
-	struct _reent *<[ptr]>;
-	FILE *<[fp]>;
-	long <[offset]>;
-	int <[whence]>;
-
-	int _fseeko_r(<[ptr]>, <[fp]>, <[offset]>, <[whence]>)
-	struct _reent *<[ptr]>;
-	FILE *<[fp]>;
-	off_t <[offset]>;
-	int <[whence]>;
-
-DESCRIPTION
-Objects of type <<FILE>> can have a ``position'' that records how much
-of the file your program has already read.  Many of the <<stdio>> functions
-depend on this position, and many change it as a side effect.
-
-You can use <<fseek>>/<<fseeko>> to set the position for the file identified by
-<[fp]>.  The value of <[offset]> determines the new position, in one
-of three ways selected by the value of <[whence]> (defined as macros
-in `<<stdio.h>>'):
-
-<<SEEK_SET>>---<[offset]> is the absolute file position (an offset
-from the beginning of the file) desired.  <[offset]> must be positive.
-
-<<SEEK_CUR>>---<[offset]> is relative to the current file position.
-<[offset]> can meaningfully be either positive or negative.
-
-<<SEEK_END>>---<[offset]> is relative to the current end of file.
-<[offset]> can meaningfully be either positive (to increase the size
-of the file) or negative.
-
-See <<ftell>>/<<ftello>> to determine the current file position.
-
-RETURNS
-<<fseek>>/<<fseeko>> return <<0>> when successful.  On failure, the
-result is <<EOF>>.  The reason for failure is indicated in <<errno>>:
-either <<ESPIPE>> (the stream identified by <[fp]> doesn't support
-repositioning) or <<EINVAL>> (invalid file position).
-
-PORTABILITY
-ANSI C requires <<fseek>>.
-
-<<fseeko>> is defined by the Single Unix specification.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <string.h>
-#include <time.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <sys/stat.h>
-#include "local.h"
-
-#define	POS_ERR	(-(_fpos_t)1)
-
-/*
- * Seek the given file to the given offset.
- * `Whence' must be one of the three SEEK_* macros.
- */
-
-int
-_DEFUN(_fseek_r, (ptr, fp, offset, whence),
-       struct _reent *ptr _AND
-       register FILE *fp  _AND
-       long offset        _AND
-       int whence)
-{
-  _fpos_t _EXFNPTR(seekfn, (struct _reent *, _PTR, _fpos_t, int));
-  _fpos_t target;
-  _fpos_t curoff = 0;
-  size_t n;
-#ifdef __USE_INTERNAL_STAT64
-  struct stat64 st;
-#else
-  struct stat st;
-#endif
-  int havepos;
-
-  /* Make sure stdio is set up.  */
-
-  CHECK_INIT (ptr, fp);
-
-  _flockfile (fp);
-
-  /* If we've been doing some writing, and we're in append mode
-     then we don't really know where the filepos is.  */
-
-  if (fp->_flags & __SAPP && fp->_flags & __SWR)
-    {
-      /* So flush the buffer and seek to the end.  */
-      _fflush_r (ptr, fp);
-    }
-
-  /* Have to be able to seek.  */
-
-  if ((seekfn = fp->_seek) == NULL)
-    {
-      ptr->_errno = ESPIPE;	/* ??? */
-      _funlockfile (fp);
-      return EOF;
-    }
-
-  /*
-   * Change any SEEK_CUR to SEEK_SET, and check `whence' argument.
-   * After this, whence is either SEEK_SET or SEEK_END.
-   */
-
-  switch (whence)
-    {
-    case SEEK_CUR:
-      /*
-       * In order to seek relative to the current stream offset,
-       * we have to first find the current stream offset a la
-       * ftell (see ftell for details).
-       */
-      _fflush_r (ptr, fp);   /* may adjust seek offset on append stream */
-      if (fp->_flags & __SOFF)
-	curoff = fp->_offset;
-      else
-	{
-	  curoff = seekfn (ptr, fp->_cookie, (_fpos_t) 0, SEEK_CUR);
-	  if (curoff == -1L)
-	    {
-	      _funlockfile (fp);
-	      return EOF;
-	    }
-	}
-      if (fp->_flags & __SRD)
-	{
-	  curoff -= fp->_r;
-	  if (HASUB (fp))
-	    curoff -= fp->_ur;
-	}
-      else if (fp->_flags & __SWR && fp->_p != NULL)
-	curoff += fp->_p - fp->_bf._base;
-
-      offset += curoff;
-      whence = SEEK_SET;
-      havepos = 1;
-      break;
-
-    case SEEK_SET:
-    case SEEK_END:
-      havepos = 0;
-      break;
-
-    default:
-      ptr->_errno = EINVAL;
-      _funlockfile (fp);
-      return (EOF);
-    }
-
-  /*
-   * Can only optimise if:
-   *	reading (and not reading-and-writing);
-   *	not unbuffered; and
-   *	this is a `regular' Unix file (and hence seekfn==__sseek).
-   * We must check __NBF first, because it is possible to have __NBF
-   * and __SOPT both set.
-   */
-
-  if (fp->_bf._base == NULL)
-    __smakebuf_r (ptr, fp);
-  if (fp->_flags & (__SWR | __SRW | __SNBF | __SNPT))
-    goto dumb;
-  if ((fp->_flags & __SOPT) == 0)
-    {
-      if (seekfn != __sseek
-	  || fp->_file < 0
-#ifdef __USE_INTERNAL_STAT64
-	  || _fstat64_r (ptr, fp->_file, &st)
-#else
-	  || _fstat_r (ptr, fp->_file, &st)
-#endif
-	  || (st.st_mode & S_IFMT) != S_IFREG)
-	{
-	  fp->_flags |= __SNPT;
-	  goto dumb;
-	}
-#ifdef	HAVE_BLKSIZE
-      fp->_blksize = st.st_blksize;
-#else
-      fp->_blksize = 1024;
-#endif
-      fp->_flags |= __SOPT;
-    }
-
-  /*
-   * We are reading; we can try to optimise.
-   * Figure out where we are going and where we are now.
-   */
-
-  if (whence == SEEK_SET)
-    target = offset;
-  else
-    {
-#ifdef __USE_INTERNAL_STAT64
-      if (_fstat64_r (ptr, fp->_file, &st))
-#else
-      if (_fstat_r (ptr, fp->_file, &st))
-#endif
-	goto dumb;
-      target = st.st_size + offset;
-    }
-  if ((long)target != target)
-    {
-      ptr->_errno = EOVERFLOW;
-      _funlockfile (fp);
-      return EOF;
-    }
-
-  if (!havepos)
-    {
-      if (fp->_flags & __SOFF)
-	curoff = fp->_offset;
-      else
-	{
-	  curoff = seekfn (ptr, fp->_cookie, 0L, SEEK_CUR);
-	  if (curoff == POS_ERR)
-	    goto dumb;
-	}
-      curoff -= fp->_r;
-      if (HASUB (fp))
-	curoff -= fp->_ur;
-    }
-
-  /*
-   * Compute the number of bytes in the input buffer (pretending
-   * that any ungetc() input has been discarded).  Adjust current
-   * offset backwards by this count so that it represents the
-   * file offset for the first byte in the current input buffer.
-   */
-
-  if (HASUB (fp))
-    {
-      curoff += fp->_r;       /* kill off ungetc */
-      n = fp->_up - fp->_bf._base;
-      curoff -= n;
-      n += fp->_ur;
-    }
-  else
-    {
-      n = fp->_p - fp->_bf._base;
-      curoff -= n;
-      n += fp->_r;
-    }
-
-  /*
-   * If the target offset is within the current buffer,
-   * simply adjust the pointers, clear EOF, undo ungetc(),
-   * and return.
-   */
-
-  if (target >= curoff && target < curoff + n)
-    {
-      register int o = target - curoff;
-
-      fp->_p = fp->_bf._base + o;
-      fp->_r = n - o;
-      if (HASUB (fp))
-	FREEUB (ptr, fp);
-      fp->_flags &= ~__SEOF;
-      memset (&fp->_mbstate, 0, sizeof (_mbstate_t));
-      _funlockfile (fp);
-      return 0;
-    }
-
-  /*
-   * The place we want to get to is not within the current buffer,
-   * but we can still be kind to the kernel copyout mechanism.
-   * By aligning the file offset to a block boundary, we can let
-   * the kernel use the VM hardware to map pages instead of
-   * copying bytes laboriously.  Using a block boundary also
-   * ensures that we only read one block, rather than two.
-   */
-
-  curoff = target & ~(fp->_blksize - 1);
-  if (seekfn (ptr, fp->_cookie, curoff, SEEK_SET) == POS_ERR)
-    goto dumb;
-  fp->_r = 0;
-  fp->_p = fp->_bf._base;
-  if (HASUB (fp))
-    FREEUB (ptr, fp);
-  fp->_flags &= ~__SEOF;
-  n = target - curoff;
-  if (n)
-    {
-      if (__srefill_r (ptr, fp) || fp->_r < n)
-	goto dumb;
-      fp->_p += n;
-      fp->_r -= n;
-    }
-  memset (&fp->_mbstate, 0, sizeof (_mbstate_t));
-  _funlockfile (fp);
-  return 0;
-
-  /*
-   * We get here if we cannot optimise the seek ... just
-   * do it.  Allow the seek function to change fp->_bf._base.
-   */
-
-dumb:
-  if (_fflush_r (ptr, fp)
-      || seekfn (ptr, fp->_cookie, offset, whence) == POS_ERR)
-    {
-      _funlockfile (fp);
-      return EOF;
-    }
-  /* success: clear EOF indicator and discard ungetc() data */
-  if (HASUB (fp))
-    FREEUB (ptr, fp);
-  fp->_p = fp->_bf._base;
-  fp->_r = 0;
-  /* fp->_w = 0; *//* unnecessary (I think...) */
-  fp->_flags &= ~__SEOF;
-  /* Reset no-optimization flag after successful seek.  The
-     no-optimization flag may be set in the case of a read
-     stream that is flushed which by POSIX/SUSv3 standards,
-     means that a corresponding seek must not optimize.  The
-     optimization is then allowed if no subsequent flush
-     is performed.  */
-  fp->_flags &= ~__SNPT;
-  memset (&fp->_mbstate, 0, sizeof (_mbstate_t));
-  _funlockfile (fp);
-  return 0;
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(fseek, (fp, offset, whence),
-       register FILE *fp _AND
-       long offset       _AND
-       int whence)
-{
-  return _fseek_r (_REENT, fp, offset, whence);
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/fseeko.c b/newlib/libc/stdio/fseeko.c
deleted file mode 100644
index 0d655d0e7..000000000
--- a/newlib/libc/stdio/fseeko.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (c) 2002, Red Hat Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-
-int
-_DEFUN(_fseeko_r, (ptr, fp, offset, whence),
-       struct _reent *ptr _AND
-       register FILE *fp  _AND
-       _off_t offset      _AND
-       int whence)
-{
-  return _fseek_r (ptr, fp, (long)offset, whence);
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(fseeko, (fp, offset, whence),
-       register FILE *fp _AND
-       _off_t offset     _AND
-       int whence)
-{
-  /* for now we simply cast since off_t should be long */
-  return _fseek_r (_REENT, fp, (long)offset, whence);
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/fsetpos.c b/newlib/libc/stdio/fsetpos.c
deleted file mode 100644
index d1596293b..000000000
--- a/newlib/libc/stdio/fsetpos.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fsetpos>>---restore position of a stream or file
-
-INDEX
-	fsetpos
-INDEX
-	_fsetpos_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int fsetpos(FILE *<[fp]>, const fpos_t *<[pos]>);
-	int _fsetpos_r(struct _reent *<[ptr]>, FILE *<[fp]>,
-	               const fpos_t *<[pos]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int fsetpos(<[fp]>, <[pos]>)
-	FILE *<[fp]>;
-	fpos_t *<[pos]>;
-
-	int _fsetpos_r(<[ptr]>, <[fp]>, <[pos]>)
-	struct _reent *<[ptr]>;
-	FILE *<[fp]>;
-	fpos_t *<[pos]>;
-
-DESCRIPTION
-Objects of type <<FILE>> can have a ``position'' that records how much
-of the file your program has already read.  Many of the <<stdio>> functions
-depend on this position, and many change it as a side effect.
-
-You can use <<fsetpos>> to return the file identified by <[fp]> to a previous
-position <<*<[pos]>>> (after first recording it with <<fgetpos>>).
-
-See <<fseek>> for a similar facility.
-
-RETURNS
-<<fgetpos>> returns <<0>> when successful.  If <<fgetpos>> fails, the
-result is <<1>>.  The reason for failure is indicated in <<errno>>:
-either <<ESPIPE>> (the stream identified by <[fp]> doesn't support
-repositioning) or <<EINVAL>> (invalid file position).
-
-PORTABILITY
-ANSI C requires <<fsetpos>>, but does not specify the nature of
-<<*<[pos]>>> beyond identifying it as written by <<fgetpos>>.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-
-int
-_DEFUN(_fsetpos_r, (ptr, iop, pos),
-       struct _reent * ptr _AND
-       FILE * iop          _AND
-       _CONST _fpos_t * pos)
-{
-  int x = _fseek_r (ptr, iop, *pos, SEEK_SET);
-
-  if (x != 0)
-    return 1;
-  return 0;
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(fsetpos, (iop, pos),
-       FILE * iop _AND
-       _CONST _fpos_t * pos)
-{
-  return _fsetpos_r (_REENT, iop, pos);
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/ftell.c b/newlib/libc/stdio/ftell.c
deleted file mode 100644
index 816cafa76..000000000
--- a/newlib/libc/stdio/ftell.c
+++ /dev/null
@@ -1,177 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<ftell>>, <<ftello>>---return position in a stream or file
-
-INDEX
-	ftell
-INDEX
-	ftello
-INDEX
-	_ftell_r
-INDEX
-	_ftello_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	long ftell(FILE *<[fp]>);
-	off_t ftello(FILE *<[fp]>);
-	long _ftell_r(struct _reent *<[ptr]>, FILE *<[fp]>);
-	off_t _ftello_r(struct _reent *<[ptr]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	long ftell(<[fp]>)
-	FILE *<[fp]>;
-
-	off_t ftello(<[fp]>)
-	FILE *<[fp]>;
-
-	long _ftell_r(<[ptr]>, <[fp]>)
-	struct _reent *<[ptr]>;
-	FILE *<[fp]>;
-
-	off_t _ftello_r(<[ptr]>, <[fp]>)
-	struct _reent *<[ptr]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-Objects of type <<FILE>> can have a ``position'' that records how much
-of the file your program has already read.  Many of the <<stdio>> functions
-depend on this position, and many change it as a side effect.
-
-The result of <<ftell>>/<<ftello>> is the current position for a file
-identified by <[fp]>.  If you record this result, you can later
-use it with <<fseek>>/<<fseeko>> to return the file to this
-position.  The difference between <<ftell>> and <<ftello>> is that
-<<ftell>> returns <<long>> and <<ftello>> returns <<off_t>>.
-
-In the current implementation, <<ftell>>/<<ftello>> simply uses a character
-count to represent the file position; this is the same number that
-would be recorded by <<fgetpos>>.
-
-RETURNS
-<<ftell>>/<<ftello>> return the file position, if possible.  If they cannot do
-this, they return <<-1L>>.  Failure occurs on streams that do not support
-positioning; the global <<errno>> indicates this condition with the
-value <<ESPIPE>>.
-
-PORTABILITY
-<<ftell>> is required by the ANSI C standard, but the meaning of its
-result (when successful) is not specified beyond requiring that it be
-acceptable as an argument to <<fseek>>.  In particular, other
-conforming C implementations may return a different result from
-<<ftell>> than what <<fgetpos>> records.
-
-<<ftello>> is defined by the Single Unix specification.
-
-No supporting OS subroutines are required.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * ftell: return current offset.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <errno.h>
-#include "local.h"
-
-long
-_DEFUN(_ftell_r, (ptr, fp),
-       struct _reent *ptr _AND
-       register FILE * fp)
-{
-  _fpos_t pos;
-
-  /* Ensure stdio is set up.  */
-
-  CHECK_INIT (ptr, fp);
-
-  _flockfile (fp);
-
-  if (fp->_seek == NULL)
-    {
-      ptr->_errno = ESPIPE;
-      _funlockfile (fp);
-      return -1L;
-    }
-
-  /* Find offset of underlying I/O object, then adjust for buffered
-     bytes.  Flush a write stream, since the offset may be altered if
-     the stream is appending.  Do not flush a read stream, since we
-     must not lose the ungetc buffer.  */
-  if (fp->_flags & __SWR)
-    _fflush_r (ptr, fp);
-  if (fp->_flags & __SOFF)
-    pos = fp->_offset;
-  else
-    {
-      pos = fp->_seek (ptr, fp->_cookie, (_fpos_t) 0, SEEK_CUR);
-      if (pos == -1L)
-        {
-          _funlockfile (fp);
-          return pos;
-        }
-    }
-  if (fp->_flags & __SRD)
-    {
-      /*
-       * Reading.  Any unread characters (including
-       * those from ungetc) cause the position to be
-       * smaller than that in the underlying object.
-       */
-      pos -= fp->_r;
-      if (HASUB (fp))
-	pos -= fp->_ur;
-    }
-  else if ((fp->_flags & __SWR) && fp->_p != NULL)
-    {
-      /*
-       * Writing.  Any buffered characters cause the
-       * position to be greater than that in the
-       * underlying object.
-       */
-      pos += fp->_p - fp->_bf._base;
-    }
-
-  _funlockfile (fp);
-  if ((long)pos != pos)
-    {
-      pos = -1;
-      ptr->_errno = EOVERFLOW;
-    }
-  return pos;
-}
-
-#ifndef _REENT_ONLY
-
-long
-_DEFUN(ftell, (fp),
-       register FILE * fp)
-{
-  return _ftell_r (_REENT, fp);
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/ftello.c b/newlib/libc/stdio/ftello.c
deleted file mode 100644
index 216d88453..000000000
--- a/newlib/libc/stdio/ftello.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Copyright (c) 2002, Red Hat Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-
-_off_t
-_DEFUN(_ftello_r, (ptr, fp),
-       struct _reent * ptr _AND
-       register FILE * fp)
-{
-  /* for now we simply cast since off_t should be long */
-  return (_off_t)_ftell_r (ptr, fp);
-}
-
-#ifndef _REENT_ONLY
-
-_off_t
-_DEFUN(ftello, (fp),
-       register FILE * fp)
-{
-  return (_off_t)_ftell_r (_REENT, fp);
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/funopen.c b/newlib/libc/stdio/funopen.c
deleted file mode 100644
index 35a274f7b..000000000
--- a/newlib/libc/stdio/funopen.c
+++ /dev/null
@@ -1,278 +0,0 @@
-/* Copyright (C) 2007 Eric Blake
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-/*
-FUNCTION
-<<funopen>>, <<fropen>>, <<fwopen>>---open a stream with custom callbacks
-
-INDEX
-	funopen
-INDEX
-	fropen
-INDEX
-	fwopen
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	FILE *funopen(const void *<[cookie]>,
-	              int (*<[readfn]>) (void *cookie, char *buf, int n),
-	              int (*<[writefn]>) (void *cookie, const char *buf, int n),
-	              fpos_t (*<[seekfn]>) (void *cookie, fpos_t off, int whence),
-	              int (*<[closefn]>) (void *cookie));
-	FILE *fropen(const void *<[cookie]>,
-	             int (*<[readfn]>) (void *cookie, char *buf, int n));
-	FILE *fwopen(const void *<[cookie]>,
-	             int (*<[writefn]>) (void *cookie, const char *buf, int n));
-
-DESCRIPTION
-<<funopen>> creates a <<FILE>> stream where I/O is performed using
-custom callbacks.  At least one of <[readfn]> and <[writefn]> must be
-provided, which determines whether the stream behaves with mode <"r">,
-<"w">, or <"r+">.
-
-<[readfn]> should return -1 on failure, or else the number of bytes
-read (0 on EOF).  It is similar to <<read>>, except that <int> rather
-than <size_t> bounds a transaction size, and <[cookie]> will be passed
-as the first argument.  A NULL <[readfn]> makes attempts to read the
-stream fail.
-
-<[writefn]> should return -1 on failure, or else the number of bytes
-written.  It is similar to <<write>>, except that <int> rather than
-<size_t> bounds a transaction size, and <[cookie]> will be passed as
-the first argument.  A NULL <[writefn]> makes attempts to write the
-stream fail.
-
-<[seekfn]> should return (fpos_t)-1 on failure, or else the current
-file position.  It is similar to <<lseek>>, except that <[cookie]>
-will be passed as the first argument.  A NULL <[seekfn]> makes the
-stream behave similarly to a pipe in relation to stdio functions that
-require positioning.  This implementation assumes fpos_t and off_t are
-the same type.
-
-<[closefn]> should return -1 on failure, or 0 on success.  It is
-similar to <<close>>, except that <[cookie]> will be passed as the
-first argument.  A NULL <[closefn]> merely flushes all data then lets
-<<fclose>> succeed.  A failed close will still invalidate the stream.
-
-Read and write I/O functions are allowed to change the underlying
-buffer on fully buffered or line buffered streams by calling
-<<setvbuf>>.  They are also not required to completely fill or empty
-the buffer.  They are not, however, allowed to change streams from
-unbuffered to buffered or to change the state of the line buffering
-flag.  They must also be prepared to have read or write calls occur on
-buffers other than the one most recently specified.
-
-The functions <<fropen>> and <<fwopen>> are convenience macros around
-<<funopen>> that only use the specified callback.
-
-RETURNS
-The return value is an open FILE pointer on success.  On error,
-<<NULL>> is returned, and <<errno>> will be set to EINVAL if a
-function pointer is missing, ENOMEM if the stream cannot be created,
-or EMFILE if too many streams are already open.
-
-PORTABILITY
-This function is a newlib extension, copying the prototype from BSD.
-It is not portable.  See also the <<fopencookie>> interface from Linux.
-
-Supporting OS subroutines required: <<sbrk>>.
-*/
-
-#include <stdio.h>
-#include <errno.h>
-#include <sys/lock.h>
-#include "local.h"
-
-typedef int (*funread)(void *_cookie, char *_buf, int _n);
-typedef int (*funwrite)(void *_cookie, const char *_buf, int _n);
-#ifdef __LARGE64_FILES
-typedef _fpos64_t (*funseek)(void *_cookie, _fpos64_t _off, int _whence);
-#else
-typedef fpos_t (*funseek)(void *_cookie, fpos_t _off, int _whence);
-#endif
-typedef int (*funclose)(void *_cookie);
-
-typedef struct funcookie {
-  void *cookie;
-  funread readfn;
-  funwrite writefn;
-  funseek seekfn;
-  funclose closefn;
-} funcookie;
-
-static _READ_WRITE_RETURN_TYPE
-_DEFUN(funreader, (ptr, cookie, buf, n),
-       struct _reent *ptr _AND
-       void *cookie _AND
-       char *buf _AND
-       int n)
-{
-  int result;
-  funcookie *c = (funcookie *) cookie;
-  errno = 0;
-  if ((result = c->readfn (c->cookie, buf, n)) < 0 && errno)
-    ptr->_errno = errno;
-  return result;
-}
-
-static _READ_WRITE_RETURN_TYPE
-_DEFUN(funwriter, (ptr, cookie, buf, n),
-       struct _reent *ptr _AND
-       void *cookie _AND
-       const char *buf _AND
-       int n)
-{
-  int result;
-  funcookie *c = (funcookie *) cookie;
-  errno = 0;
-  if ((result = c->writefn (c->cookie, buf, n)) < 0 && errno)
-    ptr->_errno = errno;
-  return result;
-}
-
-static _fpos_t
-_DEFUN(funseeker, (ptr, cookie, off, whence),
-       struct _reent *ptr _AND
-       void *cookie _AND
-       _fpos_t off _AND
-       int whence)
-{
-  funcookie *c = (funcookie *) cookie;
-#ifndef __LARGE64_FILES
-  fpos_t result;
-  errno = 0;
-  if ((result = c->seekfn (c->cookie, (fpos_t) off, whence)) < 0 && errno)
-    ptr->_errno = errno;
-#else /* __LARGE64_FILES */
-  _fpos64_t result;
-  errno = 0;
-  if ((result = c->seekfn (c->cookie, (_fpos64_t) off, whence)) < 0 && errno)
-    ptr->_errno = errno;
-  else if ((_fpos_t)result != result)
-    {
-      ptr->_errno = EOVERFLOW;
-      result = -1;
-    }
-#endif /* __LARGE64_FILES */
-  return result;
-}
-
-#ifdef __LARGE64_FILES
-static _fpos64_t
-_DEFUN(funseeker64, (ptr, cookie, off, whence),
-       struct _reent *ptr _AND
-       void *cookie _AND
-       _fpos64_t off _AND
-       int whence)
-{
-  _fpos64_t result;
-  funcookie *c = (funcookie *) cookie;
-  errno = 0;
-  if ((result = c->seekfn (c->cookie, off, whence)) < 0 && errno)
-    ptr->_errno = errno;
-  return result;
-}
-#endif /* __LARGE64_FILES */
-
-static int
-_DEFUN(funcloser, (ptr, cookie),
-       struct _reent *ptr _AND
-       void *cookie)
-{
-  int result = 0;
-  funcookie *c = (funcookie *) cookie;
-  if (c->closefn)
-    {
-      errno = 0;
-      if ((result = c->closefn (c->cookie)) < 0 && errno)
-	ptr->_errno = errno;
-    }
-  _free_r (ptr, c);
-  return result;
-}
-
-FILE *
-_DEFUN(_funopen_r, (ptr, cookie, readfn, writefn, seekfn, closefn),
-       struct _reent *ptr _AND
-       const void *cookie _AND
-       funread readfn _AND
-       funwrite writefn _AND
-       funseek seekfn _AND
-       funclose closefn)
-{
-  FILE *fp;
-  funcookie *c;
-
-  if (!readfn && !writefn)
-    {
-      ptr->_errno = EINVAL;
-      return NULL;
-    }
-  if ((fp = __sfp (ptr)) == NULL)
-    return NULL;
-  if ((c = (funcookie *) _malloc_r (ptr, sizeof *c)) == NULL)
-    {
-      __sfp_lock_acquire ();
-      fp->_flags = 0;		/* release */
-#ifndef __SINGLE_THREAD__
-      __lock_close_recursive (fp->_lock);
-#endif
-      __sfp_lock_release ();
-      return NULL;
-    }
-
-  _flockfile (fp);
-  fp->_file = -1;
-  c->cookie = (void *) cookie; /* cast away const */
-  fp->_cookie = c;
-  if (readfn)
-    {
-      c->readfn = readfn;
-      fp->_read = funreader;
-      if (writefn)
-	{
-	  fp->_flags = __SRW;
-	  c->writefn = writefn;
-	  fp->_write = funwriter;
-	}
-      else
-	{
-	  fp->_flags = __SRD;
-	  c->writefn = NULL;
-	  fp->_write = NULL;
-	}
-    }
-  else
-    {
-      fp->_flags = __SWR;
-      c->writefn = writefn;
-      fp->_write = funwriter;
-      c->readfn = NULL;
-      fp->_read = NULL;
-    }
-  c->seekfn = seekfn;
-  fp->_seek = seekfn ? funseeker : NULL;
-#ifdef __LARGE64_FILES
-  fp->_seek64 = seekfn ? funseeker64 : NULL;
-  fp->_flags |= __SL64;
-#endif
-  c->closefn = closefn;
-  fp->_close = funcloser;
-  _funlockfile (fp);
-  return fp;
-}
-
-#ifndef _REENT_ONLY
-FILE *
-_DEFUN(funopen, (cookie, readfn, writefn, seekfn, closefn),
-       const void *cookie _AND
-       funread readfn _AND
-       funwrite writefn _AND
-       funseek seekfn _AND
-       funclose closefn)
-{
-  return _funopen_r (_REENT, cookie, readfn, writefn, seekfn, closefn);
-}
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/fvwrite.c b/newlib/libc/stdio/fvwrite.c
deleted file mode 100644
index f196b3cfe..000000000
--- a/newlib/libc/stdio/fvwrite.c
+++ /dev/null
@@ -1,267 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* No user fns here.  Pesch 15apr92. */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <errno.h>
-#include "local.h"
-#include "fvwrite.h"
-
-#define	MIN(a, b) ((a) < (b) ? (a) : (b))
-#define	COPY(n)	  _CAST_VOID memmove ((_PTR) fp->_p, (_PTR) p, (size_t) (n))
-
-#define GETIOV(extra_work) \
-  while (len == 0) \
-    { \
-      extra_work; \
-      p = iov->iov_base; \
-      len = iov->iov_len; \
-      iov++; \
-    }
-
-/*
- * Write some memory regions.  Return zero on success, EOF on error.
- *
- * This routine is large and unsightly, but most of the ugliness due
- * to the three different kinds of output buffering is handled here.
- */
-
-int
-_DEFUN(__sfvwrite_r, (ptr, fp, uio),
-       struct _reent *ptr _AND
-       register FILE *fp _AND
-       register struct __suio *uio)
-{
-  register size_t len;
-  register _CONST char *p = NULL;
-  register struct __siov *iov;
-  register int w, s;
-  char *nl;
-  int nlknown, nldist;
-
-  if ((len = uio->uio_resid) == 0)
-    return 0;
-
-  /* make sure we can write */
-  if (cantwrite (ptr, fp))
-    return EOF;
-
-  iov = uio->uio_iov;
-  len = 0;
-
-#ifdef __SCLE
-  if (fp->_flags & __SCLE) /* text mode */
-    {
-      do
-        {
-          GETIOV (;);
-          while (len > 0)
-            {
-              if (putc (*p, fp) == EOF)
-                return EOF;
-              p++;
-              len--;
-              uio->uio_resid--;
-            }
-        }
-      while (uio->uio_resid > 0);
-      return 0;
-    }
-#endif
-
-  if (fp->_flags & __SNBF)
-    {
-      /*
-       * Unbuffered: write up to BUFSIZ bytes at a time.
-       */
-      do
-	{
-	  GETIOV (;);
-	  w = fp->_write (ptr, fp->_cookie, p, MIN (len, BUFSIZ));
-	  if (w <= 0)
-	    goto err;
-	  p += w;
-	  len -= w;
-	}
-      while ((uio->uio_resid -= w) != 0);
-    }
-  else if ((fp->_flags & __SLBF) == 0)
-    {
-      /*
-       * Fully buffered: fill partially full buffer, if any,
-       * and then flush.  If there is no partial buffer, write
-       * one _bf._size byte chunk directly (without copying).
-       *
-       * String output is a special case: write as many bytes
-       * as fit, but pretend we wrote everything.  This makes
-       * snprintf() return the number of bytes needed, rather
-       * than the number used, and avoids its write function
-       * (so that the write function can be invalid).  If
-       * we are dealing with the asprintf routines, we will
-       * dynamically increase the buffer size as needed.
-       */
-      do
-	{
-	  GETIOV (;);
-	  w = fp->_w;
-	  if (fp->_flags & __SSTR)
-	    {
-	      if (len >= w && fp->_flags & (__SMBF | __SOPT))
-		{ /* must be asprintf family */
-		  unsigned char *str;
-		  int curpos = (fp->_p - fp->_bf._base);
-		  /* Choose a geometric growth factor to avoid
-		     quadratic realloc behavior, but use a rate less
-		     than (1+sqrt(5))/2 to accomodate malloc
-		     overhead. asprintf EXPECTS us to overallocate, so
-		     that it can add a trailing \0 without
-		     reallocating.  The new allocation should thus be
-		     max(prev_size*1.5, curpos+len+1). */
-		  int newsize = fp->_bf._size * 3 / 2;
-		  if (newsize < curpos + len + 1)
-		    newsize = curpos + len + 1;
-		  if (fp->_flags & __SOPT)
-		    {
-		      /* asnprintf leaves original buffer alone.  */
-		      str = (unsigned char *)_malloc_r (ptr, newsize);
-		      if (!str)
-			{
-			  ptr->_errno = ENOMEM;
-			  goto err;
-			}
-		      memcpy (str, fp->_bf._base, curpos);
-		      fp->_flags = (fp->_flags & ~__SOPT) | __SMBF;
-		    }
-		  else
-		    {
-		      str = (unsigned char *)_realloc_r (ptr, fp->_bf._base,
-							 newsize);
-		      if (!str)
-			{
-			  /* Free buffer which is no longer used.  */
-			  _free_r (ptr, fp->_bf._base);
-			  /* Ensure correct errno, even if free changed it.  */
-			  ptr->_errno = ENOMEM;
-			  goto err;
-			}
-		    }
-		  fp->_bf._base = str;
-		  fp->_p = str + curpos;
-		  fp->_bf._size = newsize;
-		  w = len;
-		  fp->_w = newsize - curpos;
-		}
-	      if (len < w)
-		w = len;
-	      COPY (w);		/* copy MIN(fp->_w,len), */
-	      fp->_w -= w;
-	      fp->_p += w;
-	      w = len;		/* but pretend copied all */
-	    }
-	  else if (fp->_p > fp->_bf._base && len > w)
-	    {
-	      /* fill and flush */
-	      COPY (w);
-	      /* fp->_w -= w; *//* unneeded */
-	      fp->_p += w;
-	      if (_fflush_r (ptr, fp))
-		goto err;
-	    }
-	  else if (len >= (w = fp->_bf._size))
-	    {
-	      /* write directly */
-	      w = fp->_write (ptr, fp->_cookie, p, w);
-	      if (w <= 0)
-		goto err;
-	    }
-	  else
-	    {
-	      /* fill and done */
-	      w = len;
-	      COPY (w);
-	      fp->_w -= w;
-	      fp->_p += w;
-	    }
-	  p += w;
-	  len -= w;
-	}
-      while ((uio->uio_resid -= w) != 0);
-    }
-  else
-    {
-      /*
-       * Line buffered: like fully buffered, but we
-       * must check for newlines.  Compute the distance
-       * to the first newline (including the newline),
-       * or `infinity' if there is none, then pretend
-       * that the amount to write is MIN(len,nldist).
-       */
-      nlknown = 0;
-      nldist = 0;
-      do
-	{
-	  GETIOV (nlknown = 0);
-	  if (!nlknown)
-	    {
-	      nl = memchr ((_PTR) p, '\n', len);
-	      nldist = nl ? nl + 1 - p : len + 1;
-	      nlknown = 1;
-	    }
-	  s = MIN (len, nldist);
-	  w = fp->_w + fp->_bf._size;
-	  if (fp->_p > fp->_bf._base && s > w)
-	    {
-	      COPY (w);
-	      /* fp->_w -= w; */
-	      fp->_p += w;
-	      if (_fflush_r (ptr, fp))
-		goto err;
-	    }
-	  else if (s >= (w = fp->_bf._size))
-	    {
-	      w = fp->_write (ptr, fp->_cookie, p, w);
-	      if (w <= 0)
-		goto err;
-	    }
-	  else
-	    {
-	      w = s;
-	      COPY (w);
-	      fp->_w -= w;
-	      fp->_p += w;
-	    }
-	  if ((nldist -= w) == 0)
-	    {
-	      /* copied the newline: flush and forget */
-	      if (_fflush_r (ptr, fp))
-		goto err;
-	      nlknown = 0;
-	    }
-	  p += w;
-	  len -= w;
-	}
-      while ((uio->uio_resid -= w) != 0);
-    }
-  return 0;
-
-err:
-  fp->_flags |= __SERR;
-  return EOF;
-}
diff --git a/newlib/libc/stdio/fvwrite.h b/newlib/libc/stdio/fvwrite.h
deleted file mode 100644
index 848d5b261..000000000
--- a/newlib/libc/stdio/fvwrite.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Copyright (c) 1990, 2007 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/* %W% (Berkeley) %G% */
-#include <_ansi.h>
-
-/*
- * I/O descriptors for __sfvwrite_r().
- */
-struct __siov {
-	_CONST _PTR     iov_base;
-	size_t	iov_len;
-};
-struct __suio {
-	struct	__siov *uio_iov;
-	int	uio_iovcnt;
-	int	uio_resid;
-};
-
-
-extern int _EXFUN(__sfvwrite_r,(struct _reent *, FILE *, struct __suio *));
-extern int _EXFUN(__swsetup_r,(struct _reent *, FILE *));
diff --git a/newlib/libc/stdio/fwalk.c b/newlib/libc/stdio/fwalk.c
deleted file mode 100644
index df92d1d81..000000000
--- a/newlib/libc/stdio/fwalk.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* No user fns here.  Pesch 15apr92. */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include "local.h"
-
-int
-_DEFUN(_fwalk, (ptr, function),
-       struct _reent *ptr _AND
-       register int (*function) (FILE *))
-{
-  register FILE *fp;
-  register int n, ret = 0;
-  register struct _glue *g;
-
-  /*
-   * It should be safe to walk the list without locking it;
-   * new nodes are only added to the end and none are ever
-   * removed.
-   *
-   * Avoid locking this list while walking it or else you will
-   * introduce a potential deadlock in [at least] refill.c.
-   */
-  for (g = &ptr->__sglue; g != NULL; g = g->_next)
-    for (fp = g->_iobs, n = g->_niobs; --n >= 0; fp++)
-      if (fp->_flags != 0)
-        {
-          if (fp->_flags != 0 && fp->_flags != 1 && fp->_file != -1)
-            ret |= (*function) (fp);
-        }
-
-  return ret;
-}
-
-/* Special version of __fwalk where the function pointer is a reentrant
-   I/O function (e.g. _fclose_r).  */
-int
-_DEFUN(_fwalk_reent, (ptr, reent_function),
-       struct _reent *ptr _AND
-       register int (*reent_function) (struct _reent *, FILE *))
-{
-  register FILE *fp;
-  register int n, ret = 0;
-  register struct _glue *g;
-
-  /*
-   * It should be safe to walk the list without locking it;
-   * new nodes are only added to the end and none are ever
-   * removed.
-   *
-   * Avoid locking this list while walking it or else you will
-   * introduce a potential deadlock in [at least] refill.c.
-   */
-  for (g = &ptr->__sglue; g != NULL; g = g->_next)
-    for (fp = g->_iobs, n = g->_niobs; --n >= 0; fp++)
-      if (fp->_flags != 0)
-        {
-          if (fp->_flags != 0 && fp->_flags != 1 && fp->_file != -1)
-            ret |= (*reent_function) (ptr, fp);
-        }
-
-  return ret;
-}
diff --git a/newlib/libc/stdio/fwide.c b/newlib/libc/stdio/fwide.c
deleted file mode 100644
index e298f911a..000000000
--- a/newlib/libc/stdio/fwide.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
-FUNCTION
-<<fwide>>---set and determine the orientation of a FILE stream
-
-INDEX
-	fwide
-INDEX
-	_fwide_r
-
-ANSI_SYNOPSIS
-	#include <wchar.h>
-	int fwide(FILE *<[fp]>, int <[mode]>)
-
-	int _fwide_r(struct _reent *<[ptr]>, FILE *<[fp]>, int <[mode]>)
-
-TRAD_SYNOPSIS
-	#include <wchar.h>
-	int fwide(<[fp]>, <[mode]>)
-	FILE *<[fp]>;
-	int <[mode]>;
-
-	int _fwide_r(<[ptr]>, <[fp]>, <[mode]>)
-	struct _reent *<[ptr]>;
-	FILE *<[fp]>;
-	int <[mode]>;
-
-DESCRIPTION
-When <[mode]> is zero, the <<fwide>> function determines the current
-orientation of <[fp]>. It returns a value > 0 if <[fp]> is
-wide-character oriented, i.e. if wide character I/O is permitted but
-char I/O is disallowed. It returns a value < 0 if <[fp]> is byte
-oriented, i.e. if char I/O is permitted but wide character I/O is
-disallowed. It returns zero if <[fp]> has no orientation yet; in
-this case the next I/O operation might change the orientation (to byte
-oriented if it is a char I/O operation, or to wide-character oriented
-if it is a wide character I/O operation).
-
-Once a stream has an orientation, it cannot be changed and persists
-until the stream is closed, unless the stream is re-opened with freopen,
-which removes the orientation of the stream.
-
-When <[mode]> is non-zero, the <<fwide>> function first attempts to set
-<[fp]>'s orientation (to wide-character oriented if <[mode]> > 0, or to
-byte oriented if <[mode]> < 0). It then returns a value denoting the
-current orientation, as above.
-
-RETURNS
-The <<fwide>> function returns <[fp]>'s orientation, after possibly
-changing it. A return value > 0 means wide-character oriented. A return
-value < 0 means byte oriented. A return value of zero means undecided.
-
-PORTABILITY
-C99, POSIX.1-2001.
-
-*/
-
-#include <_ansi.h>
-#include <wchar.h>
-#include "local.h"
-
-int
-_DEFUN(_fwide_r, (ptr, fp, mode),
-	struct _reent *ptr _AND
-	FILE *fp _AND
-	int mode)
-{
-  int ret;
-
-  CHECK_INIT(ptr, fp);
-
-  _flockfile (fp);
-  if (mode != 0) {
-    ORIENT (fp, mode);
-  }
-  if (!(fp->_flags & __SORD))
-    ret = 0;
-  else
-    ret = (fp->_flags2 & __SWID) ? 1 : -1;
-  _funlockfile (fp);
-  return ret;
-}
-
-int
-_DEFUN(fwide, (fp, mode),
-	FILE *fp _AND
-	int mode)
-{
-  return _fwide_r (_REENT, fp, mode);
-}
diff --git a/newlib/libc/stdio/fwprintf.c b/newlib/libc/stdio/fwprintf.c
deleted file mode 100644
index 76065e965..000000000
--- a/newlib/libc/stdio/fwprintf.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* doc in swprintf.c */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <wchar.h>
-#include <stdarg.h>
-
-int
-_DEFUN(_fwprintf_r, (ptr, fp, fmt),
-       struct _reent *ptr _AND
-       FILE *fp _AND
-       const wchar_t *fmt _DOTS)
-{
-  int ret;
-  va_list ap;
-
-  va_start (ap, fmt);
-  ret = _vfwprintf_r (ptr, fp, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(fwprintf, (fp, fmt),
-       FILE *fp _AND
-       const wchar_t *fmt _DOTS)
-{
-  int ret;
-  va_list ap;
-
-  va_start (ap, fmt);
-  ret = _vfwprintf_r (_REENT, fp, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* ! _REENT_ONLY */
diff --git a/newlib/libc/stdio/fwrite.c b/newlib/libc/stdio/fwrite.c
deleted file mode 100644
index ce77c8dc1..000000000
--- a/newlib/libc/stdio/fwrite.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fwrite>>---write array elements
-
-INDEX
-	fwrite
-INDEX
-	_fwrite_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	size_t fwrite(const void *<[buf]>, size_t <[size]>,
-		      size_t <[count]>, FILE *<[fp]>);
-
-	#include <stdio.h>
-	size_t _fwrite_r(struct _reent *<[ptr]>, const void *<[buf]>, size_t <[size]>,
-		      size_t <[count]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	size_t fwrite(<[buf]>, <[size]>, <[count]>, <[fp]>)
-	char *<[buf]>;
-	size_t <[size]>;
-	size_t <[count]>;
-	FILE *<[fp]>;
-
-	#include <stdio.h>
-	size_t _fwrite_r(<[ptr]>, <[buf]>, <[size]>, <[count]>, <[fp]>)
-	struct _reent *<[ptr]>;
-	char *<[buf]>;
-	size_t <[size]>;
-	size_t <[count]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<fwrite>> attempts to copy, starting from the memory location
-<[buf]>, <[count]> elements (each of size <[size]>) into the file or
-stream identified by <[fp]>.  <<fwrite>> may copy fewer elements than
-<[count]> if an error intervenes.
-
-<<fwrite>> also advances the file position indicator (if any) for
-<[fp]> by the number of @emph{characters} actually written.
-
-<<_fwrite_r>> is simply the reentrant version of <<fwrite>> that
-takes an additional reentrant structure argument: <[ptr]>.
-
-RETURNS
-If <<fwrite>> succeeds in writing all the elements you specify, the
-result is the same as the argument <[count]>.  In any event, the
-result is the number of complete elements that <<fwrite>> copied to
-the file.
-
-PORTABILITY
-ANSI C requires <<fwrite>>.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <string.h>
-#if 0
-#include <sys/stdc.h>
-#endif
-#include "local.h"
-#if 1
-#include "fvwrite.h"
-#endif
-
-/*
- * Write `count' objects (each size `size') from memory to the given file.
- * Return the number of whole objects written.
- */
-
-size_t
-_DEFUN(_fwrite_r, (ptr, buf, size, count, fp),
-       struct _reent * ptr _AND
-       _CONST _PTR buf _AND
-       size_t size     _AND
-       size_t count    _AND
-       FILE * fp)
-{
-  size_t n;
-  struct __suio uio;
-  struct __siov iov;
-
-  iov.iov_base = buf;
-  uio.uio_resid = iov.iov_len = n = count * size;
-  uio.uio_iov = &iov;
-  uio.uio_iovcnt = 1;
-
-  /*
-   * The usual case is success (__sfvwrite_r returns 0);
-   * skip the divide if this happens, since divides are
-   * generally slow and since this occurs whenever size==0.
-   */
-
-  CHECK_INIT(ptr, fp);
-
-  _flockfile (fp);
-  ORIENT (fp, -1);
-  if (__sfvwrite_r (ptr, fp, &uio) == 0)
-    {
-      _funlockfile (fp);
-      return count;
-    }
-  _funlockfile (fp);
-  return (n - uio.uio_resid) / size;
-}
-
-#ifndef _REENT_ONLY
-size_t
-_DEFUN(fwrite, (buf, size, count, fp),
-       _CONST _PTR buf _AND
-       size_t size     _AND
-       size_t count    _AND
-       FILE * fp)
-{
-  return _fwrite_r (_REENT, buf, size, count, fp);
-}
-#endif
diff --git a/newlib/libc/stdio/fwscanf.c b/newlib/libc/stdio/fwscanf.c
deleted file mode 100644
index f013cb8f9..000000000
--- a/newlib/libc/stdio/fwscanf.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <wchar.h>
-#include <stdarg.h>
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-fwscanf (FILE *fp, _CONST wchar_t *fmt, ...)
-{
-  int ret;
-  va_list ap;
-
-  va_start (ap, fmt);
-  ret = _vfwscanf_r (_REENT, fp, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_fwscanf_r (struct _reent *ptr, FILE *fp, _CONST wchar_t *fmt, ...)
-{
-  int ret;
-  va_list ap;
-
-  va_start (ap, fmt);
-  ret = _vfwscanf_r (ptr, fp, fmt, ap);
-  va_end (ap);
-  return (ret);
-}
-
diff --git a/newlib/libc/stdio/getc.c b/newlib/libc/stdio/getc.c
deleted file mode 100644
index 5b1fa888a..000000000
--- a/newlib/libc/stdio/getc.c
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<getc>>---read a character (macro)
-
-INDEX
-	getc
-INDEX
-	_getc_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int getc(FILE *<[fp]>);
-
-	#include <stdio.h>
-	int _getc_r(struct _reent *<[ptr]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int getc(<[fp]>)
-	FILE *<[fp]>;
-
-	#include <stdio.h>
-	int _getc_r(<[ptr]>, <[fp]>)
-	struct _reent *<[ptr]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<getc>> is a macro, defined in <<stdio.h>>.  You can use <<getc>>
-to get the next single character from the file or stream
-identified by <[fp]>.  As a side effect, <<getc>> advances the file's
-current position indicator.
-
-For a subroutine version of this macro, see <<fgetc>>.
-
-The <<_getc_r>> function is simply the reentrant version of <<getc>>
-which passes an additional reentrancy structure pointer argument: <[ptr]>.
-
-RETURNS
-The next character (read as an <<unsigned char>>, and cast to
-<<int>>), unless there is no more data, or the host system reports a
-read error; in either of these situations, <<getc>> returns <<EOF>>.
-
-You can distinguish the two situations that cause an <<EOF>> result by
-using the <<ferror>> and <<feof>> functions.
-
-PORTABILITY
-ANSI C requires <<getc>>; it suggests, but does not require, that
-<<getc>> be implemented as a macro.  The standard explicitly permits
-macro implementations of <<getc>> to use the argument more than once;
-therefore, in a portable program, you should not use an expression
-with side effects as the <<getc>> argument.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-/*
- * A subroutine version of the macro getc.
- */
-
-#undef getc
-
-int
-_DEFUN(_getc_r, (ptr, fp),
-       struct _reent *ptr _AND
-       register FILE *fp)
-{
-  int result;
-  CHECK_INIT (ptr, fp);
-  _flockfile (fp);
-  result = __sgetc_r (ptr, fp);
-  _funlockfile (fp);
-  return result;
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(getc, (fp),
-       register FILE *fp)
-{
-  int result;
-  CHECK_INIT (_REENT, fp);
-  _flockfile (fp);
-  result = __sgetc_r (_REENT, fp);
-  _funlockfile (fp);
-  return result;
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/getc_u.c b/newlib/libc/stdio/getc_u.c
deleted file mode 100644
index 6b71ce52d..000000000
--- a/newlib/libc/stdio/getc_u.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<getc_unlocked>>---non-thread-safe version of getc (macro)
-
-INDEX
-	getc_unlocked
-INDEX
-	_getc_unlocked_r
-
-SYNOPSIS
-	#include <stdio.h>
-	int getc_unlocked(FILE *<[fp]>);
-
-	#include <stdio.h>
-	int _getc_unlocked_r(FILE *<[fp]>);
-
-DESCRIPTION
-<<getc_unlocked>> is a non-thread-safe version of <<getc>> declared in
-<<stdio.h>>.  <<getc_unlocked>> may only safely be used within a scope
-protected by flockfile() (or ftrylockfile()) and funlockfile().  These
-functions may safely be used in a multi-threaded program if and only
-if they are called while the invoking thread owns the ( FILE *)
-object, as is the case after a successful call to the flockfile() or
-ftrylockfile() functions.  If threads are disabled, then
-<<getc_unlocked>> is equivalent to <<getc>>.
-
-The <<_getc_unlocked_r>> function is simply the reentrant version of
-<<get_unlocked>> which passes an additional reentrancy structure pointer
-argument: <[ptr]>.
-
-RETURNS
-See <<getc>>.
-
-PORTABILITY
-POSIX 1003.1 requires <<getc_unlocked>>.  <<getc_unlocked>> may be
-implemented as a macro, so arguments should not have side-effects.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.  */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <stdio.h>
-
-/*
- * A subroutine version of the macro getc_unlocked.
- */
-
-#undef getc_unlocked
-
-int
-_DEFUN(_getc_unlocked_r, (ptr, fp),
-       struct _reent *ptr _AND
-       register FILE *fp)
-{
-  /* CHECK_INIT is called (eventually) by __srefill_r.  */
-
-  return __sgetc_r (ptr, fp);
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(getc_unlocked, (fp),
-       register FILE *fp)
-{
-  return __sgetc_r (_REENT, fp);
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/getchar.c b/newlib/libc/stdio/getchar.c
deleted file mode 100644
index da2f5dfaf..000000000
--- a/newlib/libc/stdio/getchar.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<getchar>>---read a character (macro)
-
-INDEX
-	getchar
-INDEX
-	_getchar_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int getchar(void);
-
-	int _getchar_r(struct _reent *<[reent]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int getchar();
-
-	int _getchar_r(<[reent]>)
-	char * <[reent]>;
-
-DESCRIPTION
-<<getchar>> is a macro, defined in <<stdio.h>>.  You can use <<getchar>>
-to get the next single character from the standard input stream.
-As a side effect, <<getchar>> advances the standard input's
-current position indicator.
-
-The alternate function <<_getchar_r>> is a reentrant version.  The
-extra argument <[reent]> is a pointer to a reentrancy structure.
-
-
-RETURNS
-The next character (read as an <<unsigned char>>, and cast to
-<<int>>), unless there is no more data, or the host system reports a
-read error; in either of these situations, <<getchar>> returns <<EOF>>.
-
-You can distinguish the two situations that cause an <<EOF>> result by
-using `<<ferror(stdin)>>' and `<<feof(stdin)>>'.
-
-PORTABILITY
-ANSI C requires <<getchar>>; it suggests, but does not require, that
-<<getchar>> be implemented as a macro.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * A subroutine version of the macro getchar.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include "local.h"
-
-#undef getchar
-
-int
-_DEFUN(_getchar_r, (reent),
-       struct _reent *reent)
-{
-  _REENT_SMALL_CHECK_INIT (reent);
-  return _getc_r (reent, _stdin_r (reent));
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN_VOID(getchar)
-{
-  /* CHECK_INIT is called (eventually) by __srefill_r.  */
-  _REENT_SMALL_CHECK_INIT (_REENT);
-  return _getc_r (_REENT, _stdin_r (_REENT));
-}
-
-#endif
diff --git a/newlib/libc/stdio/getchar_u.c b/newlib/libc/stdio/getchar_u.c
deleted file mode 100644
index 22254cbf5..000000000
--- a/newlib/libc/stdio/getchar_u.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<getchar_unlocked>>---non-thread-safe version of getchar (macro)
-
-INDEX
-	getchar_unlocked
-INDEX
-	_getchar_unlocked_r
-
-SYNOPSIS
-	#include <stdio.h>
-	int getchar_unlocked();
-
-	#include <stdio.h>
-	int _getchar_unlocked_r(struct _reent *<[ptr]>);
-
-DESCRIPTION
-<<getchar_unlocked>> is a non-thread-safe version of <<getchar>>
-declared in <<stdio.h>>.  <<getchar_unlocked>> may only safely be used
-within a scope protected by flockfile() (or ftrylockfile()) and
-funlockfile().  These functions may safely be used in a multi-threaded
-program if and only if they are called while the invoking thread owns
-the ( FILE *) object, as is the case after a successful call to the
-flockfile() or ftrylockfile() functions.  If threads are disabled,
-then <<getchar_unlocked>> is equivalent to <<getchar>>.
-
-The <<_getchar_unlocked_r>> function is simply the reentrant version of
-<<getchar_unlocked>> which passes an addtional reentrancy structure pointer
-argument: <[ptr]>.
-
-RETURNS
-See <<getchar>>.
-
-PORTABILITY
-POSIX 1003.1 requires <<getchar_unlocked>>.  <<getchar_unlocked>> may
-be implemented as a macro.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.  */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * A subroutine version of the macro getchar_unlocked.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-
-#undef getchar_unlocked
-
-int
-_DEFUN(_getchar_unlocked_r, (ptr),
-       struct _reent *ptr)
-{
-  return _getc_unlocked_r (ptr, _stdin_r (ptr));
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN_VOID(getchar_unlocked)
-{
-  /* CHECK_INIT is called (eventually) by __srefill_r.  */
-
-  return _getc_unlocked_r (_REENT, _stdin_r (_REENT));
-}
-
-#endif
diff --git a/newlib/libc/stdio/getdelim.c b/newlib/libc/stdio/getdelim.c
deleted file mode 100644
index 23fc50218..000000000
--- a/newlib/libc/stdio/getdelim.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/* Copyright 2002, Red Hat Inc. - all rights reserved */
-/*
-FUNCTION
-<<getdelim>>---read a line up to a specified line delimiter
-
-INDEX
-	getdelim
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int getdelim(char **<[bufptr]>, size_t *<[n]>,
-                     int <[delim]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int getdelim(<[bufptr]>, <[n]>, <[delim]>, <[fp]>)
-	char **<[bufptr]>;
-	size_t *<[n]>;
-	int <[delim]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<getdelim>> reads a file <[fp]> up to and possibly including a specified
-delimiter <[delim]>.  The line is read into a buffer pointed to
-by <[bufptr]> and designated with size *<[n]>.  If the buffer is
-not large enough, it will be dynamically grown by <<getdelim>>.
-As the buffer is grown, the pointer to the size <[n]> will be
-updated.
-
-RETURNS
-<<getdelim>> returns <<-1>> if no characters were successfully read;
-otherwise, it returns the number of bytes successfully read.
-At end of file, the result is nonzero.
-
-PORTABILITY
-<<getdelim>> is a glibc extension.
-
-No supporting OS subroutines are directly required.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include "local.h"
-
-#define MIN_LINE_SIZE 4
-#define DEFAULT_LINE_SIZE 128
-
-ssize_t
-_DEFUN(__getdelim, (bufptr, n, delim, fp),
-       char **bufptr _AND
-       size_t *n     _AND
-       int delim     _AND 
-       FILE *fp)
-{
-  char *buf;
-  char *ptr;
-  size_t newsize, numbytes;
-  int pos;
-  int ch;
-  int cont;
-
-  if (fp == NULL || bufptr == NULL || n == NULL)
-    {
-      errno = EINVAL;
-      return -1;
-    }
-
-  buf = *bufptr;
-  if (buf == NULL || *n < MIN_LINE_SIZE) 
-    {
-      buf = (char *)realloc (*bufptr, DEFAULT_LINE_SIZE);
-      if (buf == NULL)
-        {
-	  return -1;
-        }
-      *bufptr = buf;
-      *n = DEFAULT_LINE_SIZE;
-    }
-
-  CHECK_INIT (_REENT, fp);
-
-  _flockfile (fp);
-
-  numbytes = *n;
-  ptr = buf;
-
-  cont = 1;
-
-  while (cont)
-    {
-      /* fill buffer - leaving room for nul-terminator */
-      while (--numbytes > 0)
-        {
-          if ((ch = getc_unlocked (fp)) == EOF)
-            {
-	      cont = 0;
-              break;
-            }
-	  else 
-            {
-              *ptr++ = ch;
-              if (ch == delim)
-                {
-                  cont = 0;
-                  break;
-                }
-            }
-        }
-
-      if (cont)
-        {
-          /* Buffer is too small so reallocate a larger buffer.  */
-          pos = ptr - buf;
-          newsize = (*n << 1);
-          buf = realloc (buf, newsize);
-          if (buf == NULL)
-            {
-              cont = 0;
-              break;
-            }
-
-          /* After reallocating, continue in new buffer */          
-          *bufptr = buf;
-          *n = newsize;
-          ptr = buf + pos;
-          numbytes = newsize - pos;
-        }
-    }
-
-  _funlockfile (fp);
-
-  /* if no input data, return failure */
-  if (ptr == buf)
-    return -1;
-
-  /* otherwise, nul-terminate and return number of bytes read */
-  *ptr = '\0';
-  return (ssize_t)(ptr - buf);
-}
-
diff --git a/newlib/libc/stdio/getline.c b/newlib/libc/stdio/getline.c
deleted file mode 100644
index c758ae964..000000000
--- a/newlib/libc/stdio/getline.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/* Copyright 2002, Red Hat Inc. - all rights reserved */
-/*
-FUNCTION
-<<getline>>---read a line from a file
-
-INDEX
-        getline
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-        ssize_t getline(char **<[bufptr]>, size_t *<[n]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-        #include <stdio.h>
-        ssize_t getline(<[bufptr]>, <[n]>, <[fp]>)
-        char **<[bufptr]>;
-        size_t *<[n]>;
-        FILE *<[fp]>;
-
-DESCRIPTION
-<<getline>> reads a file <[fp]> up to and possibly including the
-newline character.  The line is read into a buffer pointed to
-by <[bufptr]> and designated with size *<[n]>.  If the buffer is
-not large enough, it will be dynamically grown by <<getdelim>>.
-As the buffer is grown, the pointer to the size <[n]> will be
-updated.
-
-<<getline>> is equivalent to getdelim(bufptr, n, '\n', fp);
-
-RETURNS
-<<getline>> returns <<-1>> if no characters were successfully read,
-otherwise, it returns the number of bytes successfully read.
-at end of file, the result is nonzero.
-
-PORTABILITY
-<<getline>> is a glibc extension.
-
-No supporting OS subroutines are directly required.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-
-extern ssize_t _EXFUN(__getdelim, (char **, size_t *, int, FILE *));
-
-ssize_t
-_DEFUN(__getline, (lptr, n, fp),
-       char **lptr _AND
-       size_t *n   _AND
-       FILE *fp)
-{
-  return __getdelim (lptr, n, '\n', fp);
-}
-
diff --git a/newlib/libc/stdio/gets.c b/newlib/libc/stdio/gets.c
deleted file mode 100644
index 17d144316..000000000
--- a/newlib/libc/stdio/gets.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<gets>>---get character string (obsolete, use <<fgets>> instead)
-
-INDEX
-	gets
-INDEX
-	_gets_r
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-
-	char *gets(char *<[buf]>);
-
-	char *_gets_r(struct _reent *<[reent]>, char *<[buf]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-
-	char *gets(<[buf]>)
-	char *<[buf]>;
-
-	char *_gets_r(<[reent]>, <[buf]>)
-	struct _reent *<[reent]>;
-	char *<[buf]>;
-
-DESCRIPTION
-	Reads characters from standard input until a newline is found.
-	The characters up to the newline are stored in <[buf]>. The
-	newline is discarded, and the buffer is terminated with a 0.
-
-	This is a @emph{dangerous} function, as it has no way of checking
-	the amount of space available in <[buf]>. One of the attacks
-	used by the Internet Worm of 1988 used this to overrun a
-	buffer allocated on the stack of the finger daemon and
-	overwrite the return address, causing the daemon to execute
-	code downloaded into it over the connection.
-
-	The alternate function <<_gets_r>> is a reentrant version.  The extra
-	argument <[reent]> is a pointer to a reentrancy structure.
-
-
-RETURNS
-	<<gets>> returns the buffer passed to it, with the data filled
-	in. If end of file occurs with some data already accumulated,
-	the data is returned with no other indication. If end of file
-	occurs with no data in the buffer, NULL is returned.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-
-char *
-_DEFUN(_gets_r, (ptr, buf),
-       struct _reent *ptr _AND
-       char *buf)
-{
-  register int c;
-  register char *s = buf;
-
-  _flockfile (stdin);
-  while ((c = __sgetc_r (ptr, stdin)) != '\n')
-    if (c == EOF)
-      if (s == buf)
-	{
-	  _funlockfile (stdin);
-	  return NULL;
-	}
-      else
-	break;
-    else
-      *s++ = c;
-  *s = 0;
-  _funlockfile (stdin);
-  return buf;
-}
-
-#ifndef _REENT_ONLY
-
-char *
-_DEFUN(gets, (buf),
-       char *buf)
-{
-  return _gets_r (_REENT, buf);
-}
-
-#endif
diff --git a/newlib/libc/stdio/getw.c b/newlib/libc/stdio/getw.c
deleted file mode 100644
index 210c5939a..000000000
--- a/newlib/libc/stdio/getw.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<getw>>---read a word (int)
-
-INDEX
-	getw
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int getw(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int getw(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<getw>> is a function, defined in <<stdio.h>>.  You can use <<getw>>
-to get the next word from the file or stream identified by <[fp]>.  As
-a side effect, <<getw>> advances the file's current position
-indicator.
-
-RETURNS
-The next word (read as an <<int>>), unless there is no more
-data or the host system reports a read error; in either of these
-situations, <<getw>> returns <<EOF>>.  Since <<EOF>> is a valid
-<<int>>, you must use <<ferror>> or <<feof>> to distinguish these
-situations.
-
-PORTABILITY
-<<getw>> is a remnant of K&R C; it is not part of any ISO C Standard.
-<<fread>> should be used instead.  In fact, this implementation of
-<<getw>> is based upon <<fread>>.
-
-Supporting OS subroutines required: <<fread>>.  */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <stdio.h>
-
-int
-_DEFUN(getw, (fp),
-       register FILE *fp)
-{
-  int result;
-  if (fread ((char*)&result, sizeof (result), 1, fp) != 1)
-    return EOF;
-  return result;
-}
diff --git a/newlib/libc/stdio/getwc.c b/newlib/libc/stdio/getwc.c
deleted file mode 100644
index 6d88fa869..000000000
--- a/newlib/libc/stdio/getwc.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*-
- * Copyright (c) 2002 Tim J. Robbins.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <wchar.h>
-#include "local.h"
-
-#undef getwc
-
-wint_t
-_DEFUN(_getwc_r, (ptr, fp),
-	struct _reent *ptr _AND
-	FILE *fp)
-{
-  return _fgetwc_r (ptr, fp);
-}
-
-/*
- * Synonym for fgetwc(). The only difference is that getwc(), if it is a
- * macro, may evaluate `fp' more than once.
- */
-wint_t
-_DEFUN(getwc, (fp),
-	FILE *fp)
-{
-  return fgetwc(fp);
-}
diff --git a/newlib/libc/stdio/getwchar.c b/newlib/libc/stdio/getwchar.c
deleted file mode 100644
index f559c7677..000000000
--- a/newlib/libc/stdio/getwchar.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/*-
- * Copyright (c) 2002 Tim J. Robbins.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
-FUNCTION
-<<getwchar>>---read a wide character from standard input
-
-INDEX
-	getwchar
-INDEX
-	_getwchar_r
-
-ANSI_SYNOPSIS
-	#include <wchar.h>
-	wint_t getwchar(void);
-
-	wint_t _getwchar_r(struct _reent *<[reent]>);
-
-TRAD_SYNOPSIS
-	#include <wchar.h>
-	wint_t getwchar();
-
-	wint_t _getwchar_r(<[reent]>)
-	char * <[reent]>;
-
-DESCRIPTION
-<<getwchar>> function or macro is the wide character equivalent of
-the <<getchar>> function.  You can use <<getwchar>> to get the next
-wide character from the standard input stream.  As a side effect,
-<<getwchar>> advances the standard input's current position indicator.
-
-The alternate function <<_getwchar_r>> is a reentrant version.  The
-extra argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-The next wide character cast to <<wint_t>>, unless there is no more
-data, or the host system reports a read error; in either of these
-situations, <<getwchar>> returns <<WEOF>>.
-
-You can distinguish the two situations that cause an <<WEOF>> result by
-using `<<ferror(stdin)>>' and `<<feof(stdin)>>'.
-
-PORTABILITY
-C99
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <wchar.h>
-#include "local.h"
-
-#undef getwchar
-
-wint_t
-_DEFUN (_getwchar_r, (ptr),
-	struct _reent *ptr)
-{
-  return _fgetwc_r (ptr, stdin);
-}
-
-/*
- * Synonym for fgetwc(stdin).
- */
-wint_t
-_DEFUN_VOID (getwchar)
-{
-  _REENT_SMALL_CHECK_INIT (_REENT);
-  return fgetwc (stdin);
-}
diff --git a/newlib/libc/stdio/iprintf.c b/newlib/libc/stdio/iprintf.c
deleted file mode 100644
index c55f7ce17..000000000
--- a/newlib/libc/stdio/iprintf.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* doc in siprintf.c */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(iprintf, (fmt),
-       const char *fmt _DOTS)
-{
-  int ret;
-  va_list ap;
-  struct _reent *ptr = _REENT;
-
-  _REENT_SMALL_CHECK_INIT (ptr);
-  va_start (ap, fmt);
-  ret = _vfiprintf_r (ptr, _stdout_r (ptr), fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* ! _REENT_ONLY */
-
-int
-_DEFUN(_iprintf_r, (ptr, fmt),
-       struct _reent *ptr _AND
-       const char *fmt _DOTS)
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT (ptr);
-  va_start (ap, fmt);
-  ret = _vfiprintf_r (ptr, _stdout_r (ptr), fmt, ap);
-  va_end (ap);
-  return ret;
-}
diff --git a/newlib/libc/stdio/iscanf.c b/newlib/libc/stdio/iscanf.c
deleted file mode 100644
index f35acd2ed..000000000
--- a/newlib/libc/stdio/iscanf.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-#ifdef _HAVE_STDC
-iscanf(_CONST char *fmt, ...)
-#else
-iscanf(fmt, va_alist)
-      char *fmt;
-      va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT (_REENT);
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __svfiscanf_r (_REENT, _stdin_r (_REENT), fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-#ifdef _HAVE_STDC
-_iscanf_r(struct _reent *ptr, _CONST char *fmt, ...)
-#else
-_iscanf_r(ptr, fmt, va_alist)
-         struct _reent *ptr;
-         char *fmt;
-         va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT (ptr);
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __svfiscanf_r (ptr, _stdin_r (ptr), fmt, ap);
-  va_end (ap);
-  return (ret);
-}
-
diff --git a/newlib/libc/stdio/local.h b/newlib/libc/stdio/local.h
deleted file mode 100644
index 187f7d858..000000000
--- a/newlib/libc/stdio/local.h
+++ /dev/null
@@ -1,229 +0,0 @@
-/*
- * Copyright (c) 1990, 2007 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- *	%W% (UofMD/Berkeley) %G%
- */
-
-/*
- * Information local to this implementation of stdio,
- * in particular, macros and private variables.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdarg.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <stdio.h>
-#ifdef __SCLE
-# include <io.h>
-#endif
-
-
-extern u_char *_EXFUN(__sccl, (char *, u_char *fmt));
-extern int    _EXFUN(__svfscanf_r,(struct _reent *,FILE *, _CONST char *,va_list));
-extern int    _EXFUN(__ssvfscanf_r,(struct _reent *,FILE *, _CONST char *,va_list));
-extern int    _EXFUN(__svfiscanf_r,(struct _reent *,FILE *, _CONST char *,va_list));
-extern int    _EXFUN(__ssvfiscanf_r,(struct _reent *,FILE *, _CONST char *,va_list));
-extern int    _EXFUN(__svfwscanf_r,(struct _reent *,FILE *, _CONST wchar_t *,va_list));
-extern int    _EXFUN(__ssvfwscanf_r,(struct _reent *,FILE *, _CONST wchar_t *,va_list));
-extern int    _EXFUN(__svfiwscanf_r,(struct _reent *,FILE *, _CONST wchar_t *,va_list));
-extern int    _EXFUN(__ssvfiwscanf_r,(struct _reent *,FILE *, _CONST wchar_t *,va_list));
-int	      _EXFUN(_svfprintf_r,(struct _reent *, FILE *, const char *, 
-				  va_list)
-               			_ATTRIBUTE ((__format__ (__printf__, 3, 0))));
-int	      _EXFUN(_svfiprintf_r,(struct _reent *, FILE *, const char *, 
-				  va_list)
-               			_ATTRIBUTE ((__format__ (__printf__, 3, 0))));
-int	      _EXFUN(_svfwprintf_r,(struct _reent *, FILE *, const wchar_t *, 
-				  va_list));
-int	      _EXFUN(_svfiwprintf_r,(struct _reent *, FILE *, const wchar_t *, 
-				  va_list));
-extern FILE  *_EXFUN(__sfp,(struct _reent *));
-extern int    _EXFUN(__sflags,(struct _reent *,_CONST char*, int*));
-extern int    _EXFUN(__sflush_r,(struct _reent *,FILE *));
-extern int    _EXFUN(__srefill_r,(struct _reent *,FILE *));
-extern _READ_WRITE_RETURN_TYPE _EXFUN(__sread,(struct _reent *, void *, char *,
-					       int));
-extern _READ_WRITE_RETURN_TYPE _EXFUN(__seofread,(struct _reent *, void *,
-						  char *, int));
-extern _READ_WRITE_RETURN_TYPE _EXFUN(__swrite,(struct _reent *, void *,
-						const char *, int));
-extern _fpos_t _EXFUN(__sseek,(struct _reent *, void *, _fpos_t, int));
-extern int    _EXFUN(__sclose,(struct _reent *, void *));
-extern int    _EXFUN(__stextmode,(int));
-extern _VOID   _EXFUN(__sinit,(struct _reent *));
-extern _VOID   _EXFUN(_cleanup_r,(struct _reent *));
-extern _VOID   _EXFUN(__smakebuf_r,(struct _reent *, FILE *));
-extern int    _EXFUN(_fwalk,(struct _reent *, int (*)(FILE *)));
-extern int    _EXFUN(_fwalk_reent,(struct _reent *, int (*)(struct _reent *, FILE *)));
-struct _glue * _EXFUN(__sfmoreglue,(struct _reent *,int n));
-extern int _EXFUN(__submore, (struct _reent *, FILE *));
-
-#ifdef __LARGE64_FILES
-extern _fpos64_t _EXFUN(__sseek64,(struct _reent *, void *, _fpos64_t, int));
-extern _READ_WRITE_RETURN_TYPE _EXFUN(__swrite64,(struct _reent *, void *,
-						  const char *, int));
-#endif
-
-/* Called by the main entry point fns to ensure stdio has been initialized.  */
-
-#ifdef _REENT_SMALL
-#define CHECK_INIT(ptr, fp) \
-  do						\
-    {						\
-      if ((ptr) && !(ptr)->__sdidinit)		\
-	__sinit (ptr);				\
-      if ((fp) == (FILE *)&__sf_fake_stdin)	\
-	(fp) = _stdin_r(ptr);			\
-      else if ((fp) == (FILE *)&__sf_fake_stdout) \
-	(fp) = _stdout_r(ptr);			\
-      else if ((fp) == (FILE *)&__sf_fake_stderr) \
-	(fp) = _stderr_r(ptr);			\
-    }						\
-  while (0)
-#else /* !_REENT_SMALL   */
-#define CHECK_INIT(ptr, fp) \
-  do						\
-    {						\
-      if ((ptr) && !(ptr)->__sdidinit)		\
-	__sinit (ptr);				\
-    }						\
-  while (0)
-#endif /* !_REENT_SMALL  */
-
-#define CHECK_STD_INIT(ptr) \
-  do						\
-    {						\
-      if ((ptr) && !(ptr)->__sdidinit)		\
-	__sinit (ptr);				\
-    }						\
-  while (0)
-
-/* Return true and set errno and stream error flag iff the given FILE
-   cannot be written now.  */
-
-#define	cantwrite(ptr, fp)                                     \
-  ((((fp)->_flags & __SWR) == 0 || (fp)->_bf._base == NULL) && \
-   __swsetup_r(ptr, fp))
-
-/* Test whether the given stdio file has an active ungetc buffer;
-   release such a buffer, without restoring ordinary unread data.  */
-
-#define	HASUB(fp) ((fp)->_ub._base != NULL)
-#define	FREEUB(ptr, fp) {                    \
-	if ((fp)->_ub._base != (fp)->_ubuf) \
-		_free_r(ptr, (char *)(fp)->_ub._base); \
-	(fp)->_ub._base = NULL; \
-}
-
-/* Test for an fgetline() buffer.  */
-
-#define	HASLB(fp) ((fp)->_lb._base != NULL)
-#define	FREELB(ptr, fp) { _free_r(ptr,(char *)(fp)->_lb._base); \
-      (fp)->_lb._base = NULL; }
-
-/*
- * Set the orientation for a stream. If o > 0, the stream has wide-
- * orientation. If o < 0, the stream has byte-orientation.
- */
-#define ORIENT(fp,ori)					\
-  do								\
-    {								\
-      if (!((fp)->_flags & __SORD))	\
-	{							\
-	  (fp)->_flags |= __SORD;				\
-	  if (ori > 0)						\
-	    (fp)->_flags2 |= __SWID;				\
-	  else							\
-	    (fp)->_flags2 &= ~__SWID;				\
-	}							\
-    }								\
-  while (0)
-
-/* WARNING: _dcvt is defined in the stdlib directory, not here!  */
-
-char *_EXFUN(_dcvt,(struct _reent *, char *, double, int, int, char, int));
-char *_EXFUN(_sicvt,(char *, short, char));
-char *_EXFUN(_icvt,(char *, int, char));
-char *_EXFUN(_licvt,(char *, long, char));
-#ifdef __GNUC__
-char *_EXFUN(_llicvt,(char *, long long, char));
-#endif
-
-#define CVT_BUF_SIZE 128
-
-#define	NDYNAMIC 4	/* add four more whenever necessary */
-
-#ifdef __SINGLE_THREAD__
-#define __sfp_lock_acquire()
-#define __sfp_lock_release()
-#define __sinit_lock_acquire()
-#define __sinit_lock_release()
-#else
-_VOID _EXFUN(__sfp_lock_acquire,(_VOID));
-_VOID _EXFUN(__sfp_lock_release,(_VOID));
-_VOID _EXFUN(__sinit_lock_acquire,(_VOID));
-_VOID _EXFUN(__sinit_lock_release,(_VOID));
-#endif
-
-/* Types used in positional argument support in vfprinf/vfwprintf.
-   The implementation is char/wchar_t dependent but the class and state
-   tables are only defined once in vfprintf.c. */
-typedef enum {
-  ZERO,   /* '0' */
-  DIGIT,  /* '1-9' */
-  DOLLAR, /* '$' */
-  MODFR,  /* spec modifier */
-  SPEC,   /* format specifier */
-  DOT,    /* '.' */
-  STAR,   /* '*' */
-  FLAG,   /* format flag */
-  OTHER,  /* all other chars */
-  MAX_CH_CLASS /* place-holder */
-} __CH_CLASS;
-
-typedef enum {
-  START,  /* start */
-  SFLAG,  /* seen a flag */
-  WDIG,   /* seen digits in width area */
-  WIDTH,  /* processed width */
-  SMOD,   /* seen spec modifier */
-  SDOT,   /* seen dot */
-  VARW,   /* have variable width specifier */
-  VARP,   /* have variable precision specifier */
-  PREC,   /* processed precision */
-  VWDIG,  /* have digits in variable width specification */
-  VPDIG,  /* have digits in variable precision specification */
-  DONE,   /* done */
-  MAX_STATE, /* place-holder */
-} __STATE;
-
-typedef enum {
-  NOOP,  /* do nothing */
-  NUMBER, /* build a number from digits */
-  SKIPNUM, /* skip over digits */
-  GETMOD,  /* get and process format modifier */
-  GETARG,  /* get and process argument */
-  GETPW,   /* get variable precision or width */
-  GETPWB,  /* get variable precision or width and pushback fmt char */
-  GETPOS,  /* get positional parameter value */
-  PWPOS,   /* get positional parameter value for variable width or precision */
-} __ACTION;
-
-extern _CONST __CH_CLASS __chclass[256];
-extern _CONST __STATE __state_table[MAX_STATE][MAX_CH_CLASS];
-extern _CONST __ACTION __action_table[MAX_STATE][MAX_CH_CLASS];
diff --git a/newlib/libc/stdio/makebuf.c b/newlib/libc/stdio/makebuf.c
deleted file mode 100644
index a3f47e2f7..000000000
--- a/newlib/libc/stdio/makebuf.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Copyright (c) 1990, 2007 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* No user fns here.  Pesch 15apr92. */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <sys/unistd.h>
-#include "local.h"
-
-#define _DEFAULT_ASPRINTF_BUFSIZE 64
-
-/*
- * Allocate a file buffer, or switch to unbuffered I/O.
- * Per the ANSI C standard, ALL tty devices default to line buffered.
- *
- * As a side effect, we set __SOPT or __SNPT (en/dis-able fseek
- * optimization) right after the _fstat() that finds the buffer size.
- */
-
-_VOID
-_DEFUN(__smakebuf_r, (ptr, fp),
-       struct _reent *ptr _AND
-       register FILE *fp)
-{
-  register size_t size, couldbetty;
-  register _PTR p;
-#ifdef __USE_INTERNAL_STAT64
-  struct stat64 st;
-#else
-  struct stat st;
-#endif
-
-  if (fp->_flags & __SNBF)
-    {
-      fp->_bf._base = fp->_p = fp->_nbuf;
-      fp->_bf._size = 1;
-      return;
-    }
-#ifdef __USE_INTERNAL_STAT64
-  if (fp->_file < 0 || _fstat64_r (ptr, fp->_file, &st) < 0)
-#else
-  if (fp->_file < 0 || _fstat_r (ptr, fp->_file, &st) < 0)
-#endif
-    {
-      couldbetty = 0;
-      /* Check if we are be called by asprintf family for initial buffer.  */
-      if (fp->_flags & __SMBF)
-        size = _DEFAULT_ASPRINTF_BUFSIZE;
-      else
-        size = BUFSIZ;
-      /* do not try to optimise fseek() */
-      fp->_flags |= __SNPT;
-    }
-  else
-    {
-      couldbetty = (st.st_mode & S_IFMT) == S_IFCHR;
-#ifdef HAVE_BLKSIZE
-      size = st.st_blksize <= 0 ? BUFSIZ : st.st_blksize;
-#else
-      size = BUFSIZ;
-#endif
-      /*
-       * Optimize fseek() only if it is a regular file.
-       * (The test for __sseek is mainly paranoia.)
-       */
-      if ((st.st_mode & S_IFMT) == S_IFREG && fp->_seek == __sseek)
-	{
-	  fp->_flags |= __SOPT;
-#ifdef HAVE_BLKSIZE
-	  fp->_blksize = st.st_blksize;
-#else
-	  fp->_blksize = 1024;
-#endif
-	}
-      else
-	fp->_flags |= __SNPT;
-    }
-  if ((p = _malloc_r (ptr, size)) == NULL)
-    {
-      if (!(fp->_flags & __SSTR))
-	{
-	  fp->_flags |= __SNBF;
-	  fp->_bf._base = fp->_p = fp->_nbuf;
-	  fp->_bf._size = 1;
-	}
-    }
-  else
-    {
-      ptr->__cleanup = _cleanup_r;
-      fp->_flags |= __SMBF;
-      fp->_bf._base = fp->_p = (unsigned char *) p;
-      fp->_bf._size = size;
-      if (couldbetty && _isatty_r (ptr, fp->_file))
-	fp->_flags |= __SLBF;
-    }
-}
diff --git a/newlib/libc/stdio/mktemp.c b/newlib/libc/stdio/mktemp.c
deleted file mode 100644
index 1c5d76db4..000000000
--- a/newlib/libc/stdio/mktemp.c
+++ /dev/null
@@ -1,385 +0,0 @@
-/*
- * Copyright (c) 1987 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that: (1) source distributions retain this entire copyright
- * notice and comment, and (2) distributions including binaries display
- * the following acknowledgement:  ``This product includes software
- * developed by the University of California, Berkeley and its contributors''
- * in the documentation or other materials provided with the distribution
- * and in all advertising materials mentioning features or use of this
- * software. Neither the name of the University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* This is file MKTEMP.C */
-/* This file may have been modified by DJ Delorie (Jan 1991).  If so,
-** these modifications are Copyright (C) 1991 DJ Delorie.
-*/
-
-/*
-FUNCTION
-<<mktemp>>, <<mkstemp>>, <<mkostemp>>, <<mkstemps>>,
-<<mkostemps>>---generate unused file name
-<<mkdtemp>>---generate unused directory
-
-INDEX
-	mktemp
-INDEX
-	mkdtemp
-INDEX
-	mkstemp
-INDEX
-	mkstemps
-INDEX
-	mkostemp
-INDEX
-	mkostemps
-INDEX
-	_mktemp_r
-INDEX
-	_mkdtemp_r
-INDEX
-	_mkstemp_r
-INDEX
-	_mkstemps_r
-INDEX
-	_mkostemp_r
-INDEX
-	_mkostemps_r
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	char *mktemp(char *<[path]>);
-	char *mkdtemp(char *<[path]>);
-	int mkstemp(char *<[path]>);
-	int mkstemps(char *<[path]>, int <[suffixlen]>);
-	int mkostemp(char *<[path]>, int <[flags]>);
-	int mkostemps(char *<[path]>, int <[suffixlen]>, int <[flags]>);
-
-	char *_mktemp_r(struct _reent *<[reent]>, char *<[path]>);
-	char *_mkdtemp_r(struct _reent *<[reent]>, char *<[path]>);
-	int *_mkstemp_r(struct _reent *<[reent]>, char *<[path]>);
-	int *_mkstemps_r(struct _reent *<[reent]>, char *<[path]>, int <[len]>);
-	int *_mkostemp_r(struct _reent *<[reent]>, char *<[path]>,
-			 int <[flags]>);
-	int *_mkostemps_r(struct _reent *<[reent]>, char *<[path]>, int <[len]>,
-			  int <[flags]>);
-
-DESCRIPTION
-<<mktemp>>, <<mkstemp>>, and <<mkstemps>> attempt to generate a file name
-that is not yet in use for any existing file.  <<mkstemp>> and <<mkstemps>>
-create the file and open it for reading and writing; <<mktemp>> simply
-generates the file name (making <<mktemp>> a security risk).  <<mkostemp>>
-and <<mkostemps>> allow the addition of other <<open>> flags, such
-as <<O_CLOEXEC>>, <<O_APPEND>>, or <<O_SYNC>>.  On platforms with a
-separate text mode, <<mkstemp>> forces <<O_BINARY>>, while <<mkostemp>>
-allows the choice between <<O_BINARY>>, <<O_TEXT>>, or 0 for default.
-<<mkdtemp>> attempts to create a directory instead of a file, with a
-permissions mask of 0700.
-
-You supply a simple pattern for the generated file name, as the string
-at <[path]>.  The pattern should be a valid filename (including path
-information if you wish) ending with at least six `<<X>>'
-characters.  The generated filename will match the leading part of the
-name you supply, with the trailing `<<X>>' characters replaced by some
-combination of digits and letters.  With <<mkstemps>>, the `<<X>>'
-characters end <[suffixlen]> bytes before the end of the string.
-
-The alternate functions <<_mktemp_r>>, <<_mkdtemp_r>>, <<_mkstemp_r>>,
-<<_mkostemp_r>>, <<_mkostemps_r>>, and <<_mkstemps_r>> are reentrant
-versions.  The extra argument <[reent]> is a pointer to a reentrancy
-structure.
-
-RETURNS
-<<mktemp>> returns the pointer <[path]> to the modified string
-representing an unused filename, unless it could not generate one, or
-the pattern you provided is not suitable for a filename; in that case,
-it returns <<NULL>>.  Be aware that there is an inherent race between
-generating the name and attempting to create a file by that name;
-you are advised to use <<O_EXCL|O_CREAT>>.
-
-<<mkdtemp>> returns the pointer <[path]> to the modified string if the
-directory was created, otherwise it returns <<NULL>>.
-
-<<mkstemp>>, <<mkstemps>>, <<mkostemp>>, and <<mkostemps>> return a file
-descriptor to the newly created file, unless it could not generate an
-unused filename, or the pattern you provided is not suitable for a
-filename; in that case, it returns <<-1>>.
-
-NOTES
-Never use <<mktemp>>.  The generated filenames are easy to guess and
-there's a race between the test if the file exists and the creation
-of the file.  In combination this makes <<mktemp>> prone to attacks
-and using it is a security risk.  Whenever possible use <<mkstemp>>
-instead.  It doesn't suffer the race condition.
-
-PORTABILITY
-ANSI C does not require either <<mktemp>> or <<mkstemp>>; the System
-V Interface Definition requires <<mktemp>> as of Issue 2.  POSIX 2001
-requires <<mkstemp>>, and POSIX 2008 requires <<mkdtemp>> while
-deprecating <<mktemp>>.  <<mkstemps>>, <<mkostemp>>, and <<mkostemps>>
-are not standardized.
-
-Supporting OS subroutines required: <<getpid>>, <<mkdir>>, <<open>>, <<stat>>.
-*/
-
-#include <_ansi.h>
-#include <stdlib.h>
-#include <reent.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <errno.h>
-#include <stdio.h>
-#include <ctype.h>
-
-static int
-_DEFUN(_gettemp, (ptr, path, doopen, domkdir, suffixlen, flags),
-       struct _reent *ptr _AND
-       char *path         _AND
-       register int *doopen _AND
-       int domkdir        _AND
-       size_t suffixlen   _AND
-       int flags)
-{
-  register char *start, *trv;
-  char *end;
-#ifdef __USE_INTERNAL_STAT64
-  struct stat64 sbuf;
-#else
-  struct stat sbuf;
-#endif
-  unsigned int pid;
-
-  pid = _getpid_r (ptr);
-  for (trv = path; *trv; ++trv)		/* extra X's get set to 0's */
-    continue;
-  if (trv - path < suffixlen)
-    {
-      ptr->_errno = EINVAL;
-      return 0;
-    }
-  trv -= suffixlen;
-  end = trv;
-  while (path < trv && *--trv == 'X')
-    {
-      *trv = (pid % 10) + '0';
-      pid /= 10;
-    }
-  if (end - trv < 6)
-    {
-      ptr->_errno = EINVAL;
-      return 0;
-    }
-
-  /*
-   * Check the target directory; if you have six X's and it
-   * doesn't exist this runs for a *very* long time.
-   */
-
-  for (start = trv + 1;; --trv)
-    {
-      if (trv <= path)
-	break;
-      if (*trv == '/')
-	{
-	  *trv = '\0';
-#ifdef __USE_INTERNAL_STAT64
-	  if (_stat64_r (ptr, path, &sbuf))
-#else
-	  if (_stat_r (ptr, path, &sbuf))
-#endif
-	    return (0);
-	  if (!(sbuf.st_mode & S_IFDIR))
-	    {
-	      ptr->_errno = ENOTDIR;
-	      return (0);
-	    }
-	  *trv = '/';
-	  break;
-	}
-    }
-
-  for (;;)
-    {
-#if !defined _ELIX_LEVEL || _ELIX_LEVEL >= 4
-      if (domkdir)
-	{
-#ifdef HAVE_MKDIR
-	  if (_mkdir_r (ptr, path, 0700) == 0)
-	    return 1;
-	  if (ptr->_errno != EEXIST)
-	    return 0;
-#else /* !HAVE_MKDIR */
-	  ptr->_errno = ENOSYS;
-	  return 0;
-#endif /* !HAVE_MKDIR */
-	}
-      else
-#endif /* _ELIX_LEVEL */
-      if (doopen)
-	{
-	  if ((*doopen = _open_r (ptr, path, O_CREAT | O_EXCL | O_RDWR | flags,
-				  0600)) >= 0)
-	    return 1;
-	  if (ptr->_errno != EEXIST)
-	    return 0;
-	}
-#ifdef __USE_INTERNAL_STAT64
-      else if (_stat64_r (ptr, path, &sbuf))
-#else
-      else if (_stat_r (ptr, path, &sbuf))
-#endif
-	return (ptr->_errno == ENOENT ? 1 : 0);
-
-      /* tricky little algorithm for backward compatibility */
-      for (trv = start;;)
-	{
-	  if (trv == end)
-	    return 0;
-	  if (*trv == 'z')
-	    *trv++ = 'a';
-	  else
-	    {
-	      /* Safe, since it only encounters 7-bit characters.  */
-	      if (isdigit (*trv))
-		*trv = 'a';
-	      else
-		++ * trv;
-	      break;
-	    }
-	}
-    }
-  /*NOTREACHED*/
-}
-
-#ifndef O_BINARY
-# define O_BINARY 0
-#endif
-
-int
-_DEFUN(_mkstemp_r, (ptr, path),
-       struct _reent *ptr _AND
-       char *path)
-{
-  int fd;
-
-  return (_gettemp (ptr, path, &fd, 0, 0, O_BINARY) ? fd : -1);
-}
-
-#if !defined _ELIX_LEVEL || _ELIX_LEVEL >= 4
-char *
-_DEFUN(_mkdtemp_r, (ptr, path),
-       struct _reent *ptr _AND
-       char *path)
-{
-  return (_gettemp (ptr, path, (int *) NULL, 1, 0, 0) ? path : NULL);
-}
-
-int
-_DEFUN(_mkstemps_r, (ptr, path, len),
-       struct _reent *ptr _AND
-       char *path _AND
-       int len)
-{
-  int fd;
-
-  return (_gettemp (ptr, path, &fd, 0, len, O_BINARY) ? fd : -1);
-}
-
-int
-_DEFUN(_mkostemp_r, (ptr, path, flags),
-       struct _reent *ptr _AND
-       char *path _AND
-       int flags)
-{
-  int fd;
-
-  return (_gettemp (ptr, path, &fd, 0, 0, flags & ~O_ACCMODE) ? fd : -1);
-}
-
-int
-_DEFUN(_mkostemps_r, (ptr, path, len, flags),
-       struct _reent *ptr _AND
-       char *path _AND
-       int len _AND
-       int flags)
-{
-  int fd;
-
-  return (_gettemp (ptr, path, &fd, 0, len, flags & ~O_ACCMODE) ? fd : -1);
-}
-#endif /* _ELIX_LEVEL */
-
-char *
-_DEFUN(_mktemp_r, (ptr, path),
-       struct _reent *ptr _AND
-       char *path)
-{
-  return (_gettemp (ptr, path, (int *) NULL, 0, 0, 0) ? path : (char *) NULL);
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(mkstemp, (path),
-       char *path)
-{
-  int fd;
-
-  return (_gettemp (_REENT, path, &fd, 0, 0, O_BINARY) ? fd : -1);
-}
-
-# if !defined _ELIX_LEVEL || _ELIX_LEVEL >= 4
-char *
-_DEFUN(mkdtemp, (path),
-       char *path)
-{
-  return (_gettemp (_REENT, path, (int *) NULL, 1, 0, 0) ? path : NULL);
-}
-
-int
-_DEFUN(mkstemps, (path, len),
-       char *path _AND
-       int len)
-{
-  int fd;
-
-  return (_gettemp (_REENT, path, &fd, 0, len, O_BINARY) ? fd : -1);
-}
-
-int
-_DEFUN(mkostemp, (path, flags),
-       char *path _AND
-       int flags)
-{
-  int fd;
-
-  return (_gettemp (_REENT, path, &fd, 0, 0, flags & ~O_ACCMODE) ? fd : -1);
-}
-
-int
-_DEFUN(mkostemps, (path, len, flags),
-       char *path _AND
-       int len _AND
-       int flags)
-{
-  int fd;
-
-  return (_gettemp (_REENT, path, &fd, 0, len, flags & ~O_ACCMODE) ? fd : -1);
-}
-# endif /* _ELIX_LEVEL */
-
-char *
-_DEFUN(mktemp, (path),
-       char *path)
-{
-  return (_gettemp (_REENT, path, (int *) NULL, 0, 0, 0) ? path : (char *) NULL);
-}
-
-#endif /* ! defined (_REENT_ONLY) */
diff --git a/newlib/libc/stdio/open_memstream.c b/newlib/libc/stdio/open_memstream.c
deleted file mode 100644
index a53bdef2f..000000000
--- a/newlib/libc/stdio/open_memstream.c
+++ /dev/null
@@ -1,413 +0,0 @@
-/* Copyright (C) 2007 Eric Blake
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-/*
-FUNCTION
-<<open_memstream>>, <<open_wmemstream>>---open a write stream around an arbitrary-length string
-
-INDEX
-	open_memstream
-INDEX
-	open_wmemstream
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	FILE *open_memstream(char **restrict <[buf]>,
-			     size_t *restrict <[size]>);
-
-	#include <wchar.h>
-	FILE *open_wmemstream(wchar_t **restrict <[buf]>,
-			      size_t *restrict <[size]>);
-
-DESCRIPTION
-<<open_memstream>> creates a seekable, byte-oriented <<FILE>> stream that
-wraps an arbitrary-length buffer, created as if by <<malloc>>.  The current
-contents of *<[buf]> are ignored; this implementation uses *<[size]>
-as a hint of the maximum size expected, but does not fail if the hint
-was wrong.  The parameters <[buf]> and <[size]> are later stored
-through following any call to <<fflush>> or <<fclose>>, set to the
-current address and usable size of the allocated string; although
-after fflush, the pointer is only valid until another stream operation
-that results in a write.  Behavior is undefined if the user alters
-either *<[buf]> or *<[size]> prior to <<fclose>>.
-
-<<open_wmemstream>> is like <<open_memstream>> just with the associated
-stream being wide-oriented.  The size set in <[size]> in subsequent
-operations is the number of wide characters.
-
-The stream is write-only, since the user can directly read *<[buf]>
-after a flush; see <<fmemopen>> for a way to wrap a string with a
-readable stream.  The user is responsible for calling <<free>> on
-the final *<[buf]> after <<fclose>>.
-
-Any time the stream is flushed, a NUL byte is written at the current
-position (but is not counted in the buffer length), so that the string
-is always NUL-terminated after at most *<[size]> bytes (or wide characters
-in case of <<open_wmemstream>>).  However, data previously written beyond
-the current stream offset is not lost, and the NUL value written during a
-flush is restored to its previous value when seeking elsewhere in the string.
-
-RETURNS
-The return value is an open FILE pointer on success.  On error,
-<<NULL>> is returned, and <<errno>> will be set to EINVAL if <[buf]>
-or <[size]> is NULL, ENOMEM if memory could not be allocated, or
-EMFILE if too many streams are already open.
-
-PORTABILITY
-POSIX.1-2008
-
-Supporting OS subroutines required: <<sbrk>>.
-*/
-
-#include <stdio.h>
-#include <wchar.h>
-#include <errno.h>
-#include <string.h>
-#include <sys/lock.h>
-#include <stdint.h>
-#include "local.h"
-
-#ifndef __LARGE64_FILES
-# define OFF_T off_t
-#else
-# define OFF_T _off64_t
-#endif
-
-/* Describe details of an open memstream.  */
-typedef struct memstream {
-  void *storage; /* storage to free on close */
-  char **pbuf; /* pointer to the current buffer */
-  size_t *psize; /* pointer to the current size, smaller of pos or eof */
-  size_t pos; /* current position */
-  size_t eof; /* current file size */
-  size_t max; /* current malloc buffer size, always > eof */
-  union {
-    char c;
-    wchar_t w;
-  } saved; /* saved character that lived at *psize before NUL */
-  int8_t wide; /* wide-oriented (>0) or byte-oriented (<0) */
-} memstream;
-
-/* Write up to non-zero N bytes of BUF into the stream described by COOKIE,
-   returning the number of bytes written or EOF on failure.  */
-static _READ_WRITE_RETURN_TYPE
-_DEFUN(memwriter, (ptr, cookie, buf, n),
-       struct _reent *ptr _AND
-       void *cookie _AND
-       const char *buf _AND
-       int n)
-{
-  memstream *c = (memstream *) cookie;
-  char *cbuf = *c->pbuf;
-
-  /* size_t is unsigned, but off_t is signed.  Don't let stream get so
-     big that user cannot do ftello.  */
-  if (sizeof (OFF_T) == sizeof (size_t) && (ssize_t) (c->pos + n) < 0)
-    {
-      ptr->_errno = EFBIG;
-      return EOF;
-    }
-  /* Grow the buffer, if necessary.  Choose a geometric growth factor
-     to avoid quadratic realloc behavior, but use a rate less than
-     (1+sqrt(5))/2 to accomodate malloc overhead.  Overallocate, so
-     that we can add a trailing \0 without reallocating.  The new
-     allocation should thus be max(prev_size*1.5, c->pos+n+1). */
-  if (c->pos + n >= c->max)
-    {
-      size_t newsize = c->max * 3 / 2;
-      if (newsize < c->pos + n + 1)
-	newsize = c->pos + n + 1;
-      cbuf = _realloc_r (ptr, cbuf, newsize);
-      if (! cbuf)
-	return EOF; /* errno already set to ENOMEM */
-      *c->pbuf = cbuf;
-      c->max = newsize;
-    }
-  /* If we have previously done a seek beyond eof, ensure all
-     intermediate bytes are NUL.  */
-  if (c->pos > c->eof)
-    memset (cbuf + c->eof, '\0', c->pos - c->eof);
-  memcpy (cbuf + c->pos, buf, n);
-  c->pos += n;
-  /* If the user has previously written further, remember what the
-     trailing NUL is overwriting.  Otherwise, extend the stream.  */
-  if (c->pos > c->eof)
-    c->eof = c->pos;
-  else if (c->wide > 0)
-    c->saved.w = *(wchar_t *)(cbuf + c->pos);
-  else
-    c->saved.c = cbuf[c->pos];
-  cbuf[c->pos] = '\0';
-  *c->psize = (c->wide > 0) ? c->pos / sizeof (wchar_t) : c->pos;
-  return n;
-}
-
-/* Seek to position POS relative to WHENCE within stream described by
-   COOKIE; return resulting position or fail with EOF.  */
-static _fpos_t
-_DEFUN(memseeker, (ptr, cookie, pos, whence),
-       struct _reent *ptr _AND
-       void *cookie _AND
-       _fpos_t pos _AND
-       int whence)
-{
-  memstream *c = (memstream *) cookie;
-  OFF_T offset = (OFF_T) pos;
-
-  if (whence == SEEK_CUR)
-    offset += c->pos;
-  else if (whence == SEEK_END)
-    offset += c->eof;
-  if (offset < 0)
-    {
-      ptr->_errno = EINVAL;
-      offset = -1;
-    }
-  else if ((size_t) offset != offset)
-    {
-      ptr->_errno = ENOSPC;
-      offset = -1;
-    }
-#ifdef __LARGE64_FILES
-  else if ((_fpos_t) offset != offset)
-    {
-      ptr->_errno = EOVERFLOW;
-      offset = -1;
-    }
-#endif /* __LARGE64_FILES */
-  else
-    {
-      if (c->pos < c->eof)
-	{
-	  if (c->wide > 0)
-	    *(wchar_t *)((*c->pbuf) + c->pos) = c->saved.w;
-	  else
-	    (*c->pbuf)[c->pos] = c->saved.c;
-	  c->saved.w = L'\0';
-	}
-      c->pos = offset;
-      if (c->pos < c->eof)
-	{
-	  if (c->wide > 0)
-	    {
-	      c->saved.w = *(wchar_t *)((*c->pbuf) + c->pos);
-	      *(wchar_t *)((*c->pbuf) + c->pos) = L'\0';
-	      *c->psize = c->pos / sizeof (wchar_t);
-	    }
-	  else
-	    {
-	      c->saved.c = (*c->pbuf)[c->pos];
-	      (*c->pbuf)[c->pos] = '\0';
-	      *c->psize = c->pos;
-	    }
-	}
-      else if (c->wide > 0)
-	*c->psize = c->eof / sizeof (wchar_t);
-      else
-	*c->psize = c->eof;
-    }
-  return (_fpos_t) offset;
-}
-
-/* Seek to position POS relative to WHENCE within stream described by
-   COOKIE; return resulting position or fail with EOF.  */
-#ifdef __LARGE64_FILES
-static _fpos64_t
-_DEFUN(memseeker64, (ptr, cookie, pos, whence),
-       struct _reent *ptr _AND
-       void *cookie _AND
-       _fpos64_t pos _AND
-       int whence)
-{
-  _off64_t offset = (_off64_t) pos;
-  memstream *c = (memstream *) cookie;
-
-  if (whence == SEEK_CUR)
-    offset += c->pos;
-  else if (whence == SEEK_END)
-    offset += c->eof;
-  if (offset < 0)
-    {
-      ptr->_errno = EINVAL;
-      offset = -1;
-    }
-  else if ((size_t) offset != offset)
-    {
-      ptr->_errno = ENOSPC;
-      offset = -1;
-    }
-  else
-    {
-      if (c->pos < c->eof)
-	{
-	  if (c->wide > 0)
-	    *(wchar_t *)((*c->pbuf) + c->pos) = c->saved.w;
-	  else
-	    (*c->pbuf)[c->pos] = c->saved.c;
-	  c->saved.w = L'\0';
-	}
-      c->pos = offset;
-      if (c->pos < c->eof)
-	{
-	  if (c->wide > 0)
-	    {
-	      c->saved.w = *(wchar_t *)((*c->pbuf) + c->pos);
-	      *(wchar_t *)((*c->pbuf) + c->pos) = L'\0';
-	      *c->psize = c->pos / sizeof (wchar_t);
-	    }
-	  else
-	    {
-	      c->saved.c = (*c->pbuf)[c->pos];
-	      (*c->pbuf)[c->pos] = '\0';
-	      *c->psize = c->pos;
-	    }
-	}
-      else if (c->wide > 0)
-	*c->psize = c->eof / sizeof (wchar_t);
-      else
-	*c->psize = c->eof;
-    }
-  return (_fpos64_t) offset;
-}
-#endif /* __LARGE64_FILES */
-
-/* Reclaim resources used by stream described by COOKIE.  */
-static int
-_DEFUN(memcloser, (ptr, cookie),
-       struct _reent *ptr _AND
-       void *cookie)
-{
-  memstream *c = (memstream *) cookie;
-  char *buf;
-
-  /* Be nice and try to reduce any unused memory.  */
-  buf = _realloc_r (ptr, *c->pbuf,
-		    c->wide > 0 ? (*c->psize + 1) * sizeof (wchar_t)
-				: *c->psize + 1);
-  if (buf)
-    *c->pbuf = buf;
-  _free_r (ptr, c->storage);
-  return 0;
-}
-
-/* Open a memstream that tracks a dynamic buffer in BUF and SIZE.
-   Return the new stream, or fail with NULL.  */
-static FILE *
-_DEFUN(internal_open_memstream_r, (ptr, buf, size, wide),
-       struct _reent *ptr _AND
-       char **buf _AND
-       size_t *size _AND
-       int wide)
-{
-  FILE *fp;
-  memstream *c;
-
-  if (!buf || !size)
-    {
-      ptr->_errno = EINVAL;
-      return NULL;
-    }
-  if ((fp = __sfp (ptr)) == NULL)
-    return NULL;
-  if ((c = (memstream *) _malloc_r (ptr, sizeof *c)) == NULL)
-    {
-      __sfp_lock_acquire ();
-      fp->_flags = 0;		/* release */
-#ifndef __SINGLE_THREAD__
-      __lock_close_recursive (fp->_lock);
-#endif
-      __sfp_lock_release ();
-      return NULL;
-    }
-  /* Use *size as a hint for initial sizing, but bound the initial
-     malloc between 64 bytes (same as asprintf, to avoid frequent
-     mallocs on small strings) and 64k bytes (to avoid overusing the
-     heap if *size was garbage).  */
-  c->max = *size;
-  if (wide == 1)
-    c->max *= sizeof(wchar_t);
-  if (c->max < 64)
-    c->max = 64;
-#if (SIZE_MAX >= 64 * 1024)
-  else if (c->max > 64 * 1024)
-    c->max = 64 * 1024;
-#endif
-  *size = 0;
-  *buf = _malloc_r (ptr, c->max);
-  if (!*buf)
-    {
-      __sfp_lock_acquire ();
-      fp->_flags = 0;		/* release */
-#ifndef __SINGLE_THREAD__
-      __lock_close_recursive (fp->_lock);
-#endif
-      __sfp_lock_release ();
-      _free_r (ptr, c);
-      return NULL;
-    }
-  if (wide == 1)
-    **((wchar_t **)buf) = L'\0';
-  else
-    **buf = '\0';
-
-  c->storage = c;
-  c->pbuf = buf;
-  c->psize = size;
-  c->eof = 0;
-  c->saved.w = L'\0';
-  c->wide = (int8_t) wide;
-
-  _flockfile (fp);
-  fp->_file = -1;
-  fp->_flags = __SWR;
-  fp->_cookie = c;
-  fp->_read = NULL;
-  fp->_write = memwriter;
-  fp->_seek = memseeker;
-#ifdef __LARGE64_FILES
-  fp->_seek64 = memseeker64;
-  fp->_flags |= __SL64;
-#endif
-  fp->_close = memcloser;
-  ORIENT (fp, wide);
-  _funlockfile (fp);
-  return fp;
-}
-
-FILE *
-_DEFUN(_open_memstream_r, (ptr, buf, size),
-       struct _reent *ptr _AND
-       char **buf _AND
-       size_t *size)
-{
-  return internal_open_memstream_r (ptr, buf, size, -1);
-}
-
-FILE *
-_DEFUN(_open_wmemstream_r, (ptr, buf, size),
-       struct _reent *ptr _AND
-       wchar_t **buf _AND
-       size_t *size)
-{
-  return internal_open_memstream_r (ptr, (char **)buf, size, 1);
-}
-
-#ifndef _REENT_ONLY
-FILE *
-_DEFUN(open_memstream, (buf, size),
-       char **buf _AND
-       size_t *size)
-{
-  return _open_memstream_r (_REENT, buf, size);
-}
-
-FILE *
-_DEFUN(open_wmemstream, (buf, size),
-       wchar_t **buf _AND
-       size_t *size)
-{
-  return _open_wmemstream_r (_REENT, buf, size);
-}
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/perror.c b/newlib/libc/stdio/perror.c
deleted file mode 100644
index 14b4d2173..000000000
--- a/newlib/libc/stdio/perror.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<perror>>---print an error message on standard error
-
-INDEX
-	perror
-INDEX
-	_perror_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	void perror(char *<[prefix]>);
-
-	void _perror_r(struct _reent *<[reent]>, char *<[prefix]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	void perror(<[prefix]>)
-	char *<[prefix]>;
-
-	void _perror_r(<[reent]>, <[prefix]>)
-	struct _reent *<[reent]>;
-	char *<[prefix]>;
-
-DESCRIPTION
-Use <<perror>> to print (on standard error) an error message
-corresponding to the current value of the global variable <<errno>>.
-Unless you use <<NULL>> as the value of the argument <[prefix]>, the
-error message will begin with the string at <[prefix]>, followed by a
-colon and a space (<<: >>). The remainder of the error message is one
-of the strings described for <<strerror>>.
-
-The alternate function <<_perror_r>> is a reentrant version.  The
-extra argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-<<perror>> returns no result.
-
-PORTABILITY
-ANSI C requires <<perror>>, but the strings issued vary from one
-implementation to another.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <string.h>
-#include "local.h"
-
-_VOID
-_DEFUN(_perror_r, (ptr, s),
-       struct _reent *ptr _AND
-       _CONST char *s)
-{
-  char *error;
-  int dummy;
-
-  _REENT_SMALL_CHECK_INIT (ptr);
-  if (s != NULL && *s != '\0')
-    {
-      fputs (s, _stderr_r (ptr));
-      fputs (": ", _stderr_r (ptr));
-    }
-
-  if ((error = _strerror_r (ptr, ptr->_errno, 1, &dummy)) != NULL)
-    fputs (error, _stderr_r (ptr));
-
-  fputc ('\n', _stderr_r (ptr));
-}
-
-#ifndef _REENT_ONLY
-
-_VOID
-_DEFUN(perror, (s),
-       _CONST char *s)
-{
-  _perror_r (_REENT, s);
-}
-
-#endif
diff --git a/newlib/libc/stdio/printf.c b/newlib/libc/stdio/printf.c
deleted file mode 100644
index 998b6b45b..000000000
--- a/newlib/libc/stdio/printf.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* doc in sprintf.c */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include "local.h"
-
-int
-_DEFUN(_printf_r, (ptr, fmt),
-       struct _reent *ptr _AND
-       const char *fmt _DOTS)
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT (ptr);
-  va_start (ap, fmt);
-  ret = _vfprintf_r (ptr, _stdout_r (ptr), fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(printf, (fmt),
-       const char *fmt _DOTS)
-{
-  int ret;
-  va_list ap;
-  struct _reent *ptr = _REENT;
-
-  _REENT_SMALL_CHECK_INIT (ptr);
-  va_start (ap, fmt);
-  ret = _vfprintf_r (ptr, _stdout_r (ptr), fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* ! _REENT_ONLY */
diff --git a/newlib/libc/stdio/putc.c b/newlib/libc/stdio/putc.c
deleted file mode 100644
index 667324d9d..000000000
--- a/newlib/libc/stdio/putc.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<putc>>---write a character (macro)
-
-INDEX
-	putc
-INDEX
-	_putc_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int putc(int <[ch]>, FILE *<[fp]>);
-
-	#include <stdio.h>
-	int _putc_r(struct _reent *<[ptr]>, int <[ch]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int putc(<[ch]>, <[fp]>)
-	int <[ch]>;
-	FILE *<[fp]>;
-
-	#include <stdio.h>
-	int _putc_r(<[ptr]>, <[ch]>, <[fp]>)
-	struct _reent *<[ptr]>;
-	int <[ch]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<putc>> is a macro, defined in <<stdio.h>>.  <<putc>>
-writes the argument <[ch]> to the file or stream identified by
-<[fp]>, after converting it from an <<int>> to an <<unsigned char>>.
-
-If the file was opened with append mode (or if the stream cannot
-support positioning), then the new character goes at the end of the
-file or stream.  Otherwise, the new character is written at the
-current value of the position indicator, and the position indicator
-advances by one.
-
-For a subroutine version of this macro, see <<fputc>>.
-
-The <<_putc_r>> function is simply the reentrant version of
-<<putc>> that takes an additional reentrant structure argument: <[ptr]>.
-
-RETURNS
-If successful, <<putc>> returns its argument <[ch]>.  If an error
-intervenes, the result is <<EOF>>.  You can use `<<ferror(<[fp]>)>>' to
-query for errors.
-
-PORTABILITY
-ANSI C requires <<putc>>; it suggests, but does not require, that
-<<putc>> be implemented as a macro.  The standard explicitly permits
-macro implementations of <<putc>> to use the <[fp]> argument more than once;
-therefore, in a portable program, you should not use an expression
-with side effects as this argument.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-/*
- * A subroutine version of the macro putc.
- */
-
-#undef putc
-
-int
-_DEFUN(_putc_r, (ptr, c, fp),
-       struct _reent *ptr _AND
-       int c _AND
-       register FILE *fp)
-{
-  int result;
-  CHECK_INIT (ptr, fp);
-  _flockfile (fp);
-  result = __sputc_r (ptr, c, fp);
-  _funlockfile (fp);
-  return result;
-}
-
-#ifndef _REENT_ONLY
-int
-_DEFUN(putc, (c, fp),
-       int c _AND
-       register FILE *fp)
-{
-#if !defined(PREFER_SIZE_OVER_SPEED) && !defined(__OPTIMIZE_SIZE__)
-  int result;
-  CHECK_INIT (_REENT, fp);
-  _flockfile (fp);
-  result = __sputc_r (_REENT, c, fp);
-  _funlockfile (fp);
-  return result;
-#else
-  return _putc_r (_REENT, c, fp);
-#endif
-}
-#endif /* !_REENT_ONLY */
-
diff --git a/newlib/libc/stdio/putc_u.c b/newlib/libc/stdio/putc_u.c
deleted file mode 100644
index f710aaf57..000000000
--- a/newlib/libc/stdio/putc_u.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<putc_unlocked>>---non-thread-safe version of putc (macro)
-
-INDEX
-	putc_unlocked
-INDEX
-	_putc_unlocked_r
-
-SYNOPSIS
-	#include <stdio.h>
-	int putc_unlocked(int <[ch]>, FILE *<[fp]>);
-
-	#include <stdio.h>
-	int _putc_unlocked_r(struct _reent *<[ptr]>, int <[ch]>, FILE *<[fp]>);
-
-DESCRIPTION
-<<putc_unlocked>> is a non-thread-safe version of <<putc>> declared in
-<<stdio.h>>.  <<putc_unlocked>> may only safely be used within a scope
-protected by flockfile() (or ftrylockfile()) and funlockfile().  These
-functions may safely be used in a multi-threaded program if and only
-if they are called while the invoking thread owns the ( FILE *)
-object, as is the case after a successful call to the flockfile() or
-ftrylockfile() functions.  If threads are disabled, then
-<<putc_unlocked>> is equivalent to <<putc>>.
-
-The function <<_putc_unlocked_r>> is simply the reentrant version of
-<<putc_unlocked>> that takes an additional reentrant structure pointer
-argument: <[ptr]>.
-
-RETURNS
-See <<putc>>.
-
-PORTABILITY
-POSIX 1003.1 requires <<putc_unlocked>>.  <<putc_unlocked>> may be
-implemented as a macro, so arguments should not have side-effects.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <stdio.h>
-
-/*
- * A subroutine version of the macro putc_unlocked.
- */
-
-#undef putc_unlocked
-
-int
-_DEFUN(_putc_unlocked_r, (ptr, c, fp),
-       struct _reent *ptr _AND
-       int c _AND
-       register FILE *fp)
-{
-  /* CHECK_INIT is (eventually) called by __swbuf.  */
-
-  return __sputc_r (ptr, c, fp);
-}
-
-#ifndef _REENT_ONLY
-int
-_DEFUN(putc_unlocked, (c, fp),
-       int c _AND
-       register FILE *fp)
-{
-  /* CHECK_INIT is (eventually) called by __swbuf.  */
-
-  return __sputc_r (_REENT, c, fp);
-}
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/putchar.c b/newlib/libc/stdio/putchar.c
deleted file mode 100644
index 06bcbb46e..000000000
--- a/newlib/libc/stdio/putchar.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<putchar>>---write a character (macro)
-
-INDEX
-	putchar
-INDEX
-	_putchar_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int putchar(int <[ch]>);
-
-	int _putchar_r(struct _reent *<[reent]>, int <[ch]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int putchar(<[ch]>)
-	int <[ch]>;
-
-	int _putchar_r(<[reent]>, <[ch]>)
-	struct _reent *<[reent]>;
-	int <[ch]>;
-
-DESCRIPTION
-<<putchar>> is a macro, defined in <<stdio.h>>.  <<putchar>>
-writes its argument to the standard output stream,
-after converting it from an <<int>> to an <<unsigned char>>.
-
-The alternate function <<_putchar_r>> is a reentrant version.  The
-extra argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-If successful, <<putchar>> returns its argument <[ch]>.  If an error
-intervenes, the result is <<EOF>>.  You can use `<<ferror(stdin)>>' to
-query for errors.
-
-PORTABILITY
-ANSI C requires <<putchar>>; it suggests, but does not require, that
-<<putchar>> be implemented as a macro.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * A subroutine version of the macro putchar.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include "local.h"
-
-#undef putchar
-
-int
-_DEFUN(_putchar_r, (ptr, c),
-       struct _reent *ptr _AND
-       int c)
-{
-  _REENT_SMALL_CHECK_INIT (ptr);
-  return _putc_r (ptr, c, _stdout_r (ptr));
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(putchar, (c),
-       int c)
-{
-  _REENT_SMALL_CHECK_INIT (_REENT);
-  return _putc_r (_REENT, c, _stdout_r (_REENT));
-}
-
-#endif
diff --git a/newlib/libc/stdio/putchar_u.c b/newlib/libc/stdio/putchar_u.c
deleted file mode 100644
index a866c7799..000000000
--- a/newlib/libc/stdio/putchar_u.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<putchar_unlocked>>---non-thread-safe version of putchar (macro)
-
-INDEX
-	putchar_unlocked
-
-SYNOPSIS
-	#include <stdio.h>
-	int putchar_unlocked(int <[ch]>);
-
-DESCRIPTION
-<<putchar_unlocked>> is a non-thread-safe version of <<putchar>>
-declared in <<stdio.h>>.  <<putchar_unlocked>> may only safely be used
-within a scope protected by flockfile() (or ftrylockfile()) and
-funlockfile().  These functions may safely be used in a multi-threaded
-program if and only if they are called while the invoking thread owns
-the ( FILE *) object, as is the case after a successful call to the
-flockfile() or ftrylockfile() functions.  If threads are disabled,
-then <<putchar_unlocked>> is equivalent to <<putchar>>.
-
-RETURNS
-See <<putchar>>.
-
-PORTABILITY
-POSIX 1003.1 requires <<putchar_unlocked>>.  <<putchar_unlocked>> may
-be implemented as a macro.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.  */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * A subroutine version of the macro putchar_unlocked.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-
-#undef putchar_unlocked
-
-int
-_DEFUN(_putchar_unlocked_r, (ptr, c),
-       struct _reent *ptr _AND
-       int c)
-{
-  return putc_unlocked (c, _stdout_r (ptr));
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(putchar_unlocked, (c),
-       int c)
-{
-  /* CHECK_INIT is (eventually) called by __swbuf.  */
-
-  return _putchar_unlocked_r (_REENT, c);
-}
-
-#endif
diff --git a/newlib/libc/stdio/puts.c b/newlib/libc/stdio/puts.c
deleted file mode 100644
index 66291cd13..000000000
--- a/newlib/libc/stdio/puts.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<puts>>---write a character string
-
-INDEX
-	puts
-INDEX
-	_puts_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int puts(const char *<[s]>);
-
-	int _puts_r(struct _reent *<[reent]>, const char *<[s]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int puts(<[s]>)
-	char *<[s]>;
-
-	int _puts_r(<[reent]>, <[s]>)
-	struct _reent *<[reent]>;
-	char *<[s]>;
-
-DESCRIPTION
-<<puts>> writes the string at <[s]> (followed by a newline, instead of
-the trailing null) to the standard output stream.
-
-The alternate function <<_puts_r>> is a reentrant version.  The extra
-argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-If successful, the result is a nonnegative integer; otherwise, the
-result is <<EOF>>.
-
-PORTABILITY
-ANSI C requires <<puts>>, but does not specify that the result on
-success must be <<0>>; any non-negative value is permitted.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <string.h>
-#include "fvwrite.h"
-#include "local.h"
-
-/*
- * Write the given string to stdout, appending a newline.
- */
-
-int
-_DEFUN(_puts_r, (ptr, s),
-       struct _reent *ptr _AND
-       _CONST char * s)
-{
-  size_t c = strlen (s);
-  struct __suio uio;
-  struct __siov iov[2];
-
-  iov[0].iov_base = s;
-  iov[0].iov_len = c;
-  iov[1].iov_base = "\n";
-  iov[1].iov_len = 1;
-  uio.uio_resid = c + 1;
-  uio.uio_iov = &iov[0];
-  uio.uio_iovcnt = 2;
-  _REENT_SMALL_CHECK_INIT (ptr);
-  ORIENT (stdout, -1);
-  return (__sfvwrite_r (ptr, _stdout_r (ptr), &uio) ? EOF : '\n');
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(puts, (s),
-       char _CONST * s)
-{
-  return _puts_r (_REENT, s);
-}
-
-#endif
diff --git a/newlib/libc/stdio/putw.c b/newlib/libc/stdio/putw.c
deleted file mode 100644
index 682015c0a..000000000
--- a/newlib/libc/stdio/putw.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<putw>>---write a word (int)
-
-INDEX
-	putw
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int putw(int <[w]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int putw(<w>, <[fp]>)
-	int <w>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<putw>> is a function, defined in <<stdio.h>>.  You can use <<putw>>
-to write a word to the file or stream identified by <[fp]>.  As a side
-effect, <<putw>> advances the file's current position indicator.
-
-RETURNS
-Zero on success, <<EOF>> on failure.
-
-PORTABILITY
-<<putw>> is a remnant of K&R C; it is not part of any ISO C Standard.
-<<fwrite>> should be used instead.  In fact, this implementation of
-<<putw>> is based upon <<fwrite>>.
-
-Supporting OS subroutines required: <<fwrite>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <stdio.h>
-
-int
-_DEFUN(putw, (w, fp),
-       int w _AND
-       register FILE *fp)
-{
-  if (fwrite ((_CONST char*)&w, sizeof (w), 1, fp) != 1)
-    return EOF;
-  return 0;
-}
diff --git a/newlib/libc/stdio/putwc.c b/newlib/libc/stdio/putwc.c
deleted file mode 100644
index 9a84f35fb..000000000
--- a/newlib/libc/stdio/putwc.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/*-
- * Copyright (c) 2002 Tim J. Robbins.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <wchar.h>
-#include "local.h"
-
-#undef putwc
-
-wint_t
-_DEFUN(_putwc_r, (ptr, wc, fp),
-	struct _reent *ptr _AND
-	wchar_t wc _AND
-	FILE *fp)
-{
-  return _fputwc_r (ptr, wc, fp);
-}
-/*
- * Synonym for fputwc(). The only difference is that putwc(), if it is a
- * macro, may evaluate `fp' more than once.
- */
-wint_t
-_DEFUN(putwc, (wc, fp),
-	wchar_t wc _AND
-	FILE *fp)
-{
-  return fputwc (wc, fp);
-}
diff --git a/newlib/libc/stdio/putwchar.c b/newlib/libc/stdio/putwchar.c
deleted file mode 100644
index fcb0a7dba..000000000
--- a/newlib/libc/stdio/putwchar.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*-
- * Copyright (c) 2002 Tim J. Robbins.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
-FUNCTION
-<<putwchar>>---write a wide character to standard output
-
-INDEX
-	putwchar
-INDEX
-	_putwchar_r
-
-ANSI_SYNOPSIS
-	#include <wchar.h>
-	wint_t putwchar(wchar_t <[wc]>);
-
-	wint_t _putwchar_r(struct _reent *<[reent]>, wchar_t <[wc]>);
-
-TRAD_SYNOPSIS
-	#include <wchar.h>
-	wint_t putwchar(<[wc]>)
-	wchar_t <[wc]>;
-
-	wint_t _putwchar_r(<[reent]>, <[wc]>)
-	struct _reent *<[reent]>;
-	wchar_t <[wc]>;
-
-DESCRIPTION
-The <<putwchar>> function or macro is the wide-character equivalent of
-the <<putchar>> function. It writes the wide character wc to stdout.
-
-The alternate function <<_putwchar_r>> is a reentrant version.  The
-extra argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-If successful, <<putwchar>> returns its argument <[wc]>.  If an error
-intervenes, the result is <<EOF>>.  You can use `<<ferror(stdin)>>' to
-query for errors.
-
-PORTABILITY
-C99
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <wchar.h>
-#include "local.h"
-
-#undef putwchar
-
-wint_t
-_DEFUN(_putwchar_r, (ptr, wc),
-	struct _reent *ptr _AND
-	wchar_t wc)
-{
-  return _fputwc_r (ptr, wc, stdout);
-}
-
-/*
- * Synonym for fputwc(wc, stdout).
- */
-wint_t
-_DEFUN(putwchar, (wc),
-	wchar_t wc)
-{
-  _REENT_SMALL_CHECK_INIT (_REENT);
-  return fputwc (wc, stdout);
-}
diff --git a/newlib/libc/stdio/refill.c b/newlib/libc/stdio/refill.c
deleted file mode 100644
index 9d853f94d..000000000
--- a/newlib/libc/stdio/refill.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* No user fns here.  Pesch 15apr92. */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include "local.h"
-
-static int
-_DEFUN(lflush, (fp),
-       FILE *fp)
-{
-  if ((fp->_flags & (__SLBF | __SWR)) == (__SLBF | __SWR))
-    return fflush (fp);
-  return 0;
-}
-
-/*
- * Refill a stdio buffer.
- * Return EOF on eof or error, 0 otherwise.
- */
-
-int
-_DEFUN(__srefill_r, (ptr, fp),
-       struct _reent * ptr _AND
-       register FILE * fp)
-{
-  /* make sure stdio is set up */
-
-  CHECK_INIT (ptr, fp);
-
-  ORIENT (fp, -1);
-
-  fp->_r = 0;			/* largely a convenience for callers */
-
-#ifndef __CYGWIN__
-  /* SysV does not make this test; take it out for compatibility */
-  if (fp->_flags & __SEOF)
-    return EOF;
-#endif
-
-  /* if not already reading, have to be reading and writing */
-  if ((fp->_flags & __SRD) == 0)
-    {
-      if ((fp->_flags & __SRW) == 0)
-	{
-	  ptr->_errno = EBADF;
-	  fp->_flags |= __SERR;
-	  return EOF;
-	}
-      /* switch to reading */
-      if (fp->_flags & __SWR)
-	{
-	  if (_fflush_r (ptr, fp))
-	    return EOF;
-	  fp->_flags &= ~__SWR;
-	  fp->_w = 0;
-	  fp->_lbfsize = 0;
-	}
-      fp->_flags |= __SRD;
-    }
-  else
-    {
-      /*
-       * We were reading.  If there is an ungetc buffer,
-       * we must have been reading from that.  Drop it,
-       * restoring the previous buffer (if any).  If there
-       * is anything in that buffer, return.
-       */
-      if (HASUB (fp))
-	{
-	  FREEUB (ptr, fp);
-	  if ((fp->_r = fp->_ur) != 0)
-	    {
-	      fp->_p = fp->_up;
-	      return 0;
-	    }
-	}
-    }
-
-  if (fp->_bf._base == NULL)
-    __smakebuf_r (ptr, fp);
-
-  /*
-   * Before reading from a line buffered or unbuffered file,
-   * flush all line buffered output files, per the ANSI C
-   * standard.
-   */
-  if (fp->_flags & (__SLBF | __SNBF))
-    {
-      /* Ignore this file in _fwalk to avoid potential deadlock. */
-      short orig_flags = fp->_flags;
-      fp->_flags = 1;
-      _CAST_VOID _fwalk (_GLOBAL_REENT, lflush);
-      fp->_flags = orig_flags;
-
-      /* Now flush this file without locking it. */
-      if ((fp->_flags & (__SLBF|__SWR)) == (__SLBF|__SWR))
-	__sflush_r (ptr, fp);
-    }
-
-  fp->_p = fp->_bf._base;
-  fp->_r = fp->_read (ptr, fp->_cookie, (char *) fp->_p, fp->_bf._size);
-#ifndef __CYGWIN__
-  if (fp->_r <= 0)
-#else
-  if (fp->_r > 0)
-    fp->_flags &= ~__SEOF;
-  else
-#endif
-    {
-      if (fp->_r == 0)
-	fp->_flags |= __SEOF;
-      else
-	{
-	  fp->_r = 0;
-	  fp->_flags |= __SERR;
-	}
-      return EOF;
-    }
-  return 0;
-}
diff --git a/newlib/libc/stdio/remove.c b/newlib/libc/stdio/remove.c
deleted file mode 100644
index 5a3e16be9..000000000
--- a/newlib/libc/stdio/remove.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<remove>>---delete a file's name
-
-INDEX
-	remove
-INDEX
-	_remove_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int remove(char *<[filename]>);
-
-	int _remove_r(struct _reent *<[reent]>, char *<[filename]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int remove(<[filename]>)
-	char *<[filename]>;
-
-	int _remove_r(<[reent]>, <[filename]>)
-	struct _reent *<[reent]>;
-	char *<[filename]>;
-
-DESCRIPTION
-Use <<remove>> to dissolve the association between a particular
-filename (the string at <[filename]>) and the file it represents.
-After calling <<remove>> with a particular filename, you will no
-longer be able to open the file by that name.
-
-In this implementation, you may use <<remove>> on an open file without
-error; existing file descriptors for the file will continue to access
-the file's data until the program using them closes the file.
-
-The alternate function <<_remove_r>> is a reentrant version.  The
-extra argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-<<remove>> returns <<0>> if it succeeds, <<-1>> if it fails.
-
-PORTABILITY
-ANSI C requires <<remove>>, but only specifies that the result on
-failure be nonzero.  The behavior of <<remove>> when you call it on an
-open file may vary among implementations.
-
-Supporting OS subroutine required: <<unlink>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-
-int
-_DEFUN(_remove_r, (ptr, filename),
-       struct _reent *ptr _AND
-       _CONST char *filename)
-{
-  if (_unlink_r (ptr, filename) == -1)
-    return -1;
-
-  return 0;
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(remove, (filename),
-       _CONST char *filename)
-{
-  return _remove_r (_REENT, filename);
-}
-
-#endif
diff --git a/newlib/libc/stdio/rename.c b/newlib/libc/stdio/rename.c
deleted file mode 100644
index 6eb1f7d19..000000000
--- a/newlib/libc/stdio/rename.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<rename>>---rename a file
-
-INDEX
-	rename
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int rename(const char *<[old]>, const char *<[new]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int rename(<[old]>, <[new]>)
-	char *<[old]>;
-	char *<[new]>;
-
-DESCRIPTION
-Use <<rename>> to establish a new name (the string at <[new]>) for a
-file now known by the string at <[old]>.  After a successful
-<<rename>>, the file is no longer accessible by the string at <[old]>.
-
-If <<rename>> fails, the file named <<*<[old]>>> is unaffected.  The
-conditions for failure depend on the host operating system.
-
-RETURNS
-The result is either <<0>> (when successful) or <<-1>> (when the file
-could not be renamed).
-
-PORTABILITY
-ANSI C requires <<rename>>, but only specifies that the result on
-failure be nonzero.  The effects of using the name of an existing file
-as <<*<[new]>>> may vary from one implementation to another.
-
-Supporting OS subroutines required: <<link>>, <<unlink>>, or <<rename>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <sys/unistd.h>
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(rename, (old, new),
-       _CONST char *old _AND
-       _CONST char *new)
-{
-  return _rename_r (_REENT, old, new);
-}
-
-#endif
diff --git a/newlib/libc/stdio/rewind.c b/newlib/libc/stdio/rewind.c
deleted file mode 100644
index fb03e5be7..000000000
--- a/newlib/libc/stdio/rewind.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<rewind>>---reinitialize a file or stream
-
-INDEX
-	rewind
-INDEX
-	_rewind_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	void rewind(FILE *<[fp]>);
-	void _rewind_r(struct _reent *<[ptr]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	void rewind(<[fp]>)
-	FILE *<[fp]>;
-
-	void _rewind_r(<[ptr]>, <[fp]>)
-	struct _reent *<[ptr]>;
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<rewind>> returns the file position indicator (if any) for the file
-or stream identified by <[fp]> to the beginning of the file.  It also
-clears any error indicator and flushes any pending output.
-
-RETURNS
-<<rewind>> does not return a result.
-
-PORTABILITY
-ANSI C requires <<rewind>>.
-
-No supporting OS subroutines are required.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-
-_VOID
-_DEFUN(_rewind_r, (ptr, fp),
-       struct _reent * ptr _AND
-       register FILE * fp)
-{
-  _CAST_VOID _fseek_r (ptr, fp, 0L, SEEK_SET);
-  clearerr (fp);
-}
-
-#ifndef _REENT_ONLY
-
-_VOID
-_DEFUN(rewind, (fp),
-       register FILE * fp)
-{
-  _rewind_r (_REENT, fp);
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/rget.c b/newlib/libc/stdio/rget.c
deleted file mode 100644
index 9474bd9f6..000000000
--- a/newlib/libc/stdio/rget.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* No user fns here. Pesch 15apr92. */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <errno.h>
-#include "local.h"
-
-/*
- * Handle getc() when the buffer ran out:
- * Refill, then return the first character
- * in the newly-filled buffer.
- */
-
-int
-_DEFUN(__srget_r, (ptr, fp),
-       struct _reent *ptr _AND
-       register FILE *fp)
-{
-  /* Ensure that any fake std stream is resolved before
-     we call __srefill_r so we may access the true read buffer. */
-  CHECK_INIT(ptr, fp);
-
-  if (__srefill_r (ptr, fp) == 0)
-    {
-      fp->_r--;
-      return *fp->_p++;
-    }
-  return EOF;
-}
-
-/* This function isn't any longer declared in stdio.h, but it's
-   required for backward compatibility with applications built against
-   earlier dynamically built newlib libraries. */
-int
-_DEFUN(__srget, (fp),
-       register FILE *fp)
-{
-  return __srget_r (_REENT, fp);
-}
diff --git a/newlib/libc/stdio/scanf.c b/newlib/libc/stdio/scanf.c
deleted file mode 100644
index 68fd8fb65..000000000
--- a/newlib/libc/stdio/scanf.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-#ifdef _HAVE_STDC
-scanf(_CONST char *fmt, ...)
-#else
-scanf(fmt, va_alist)
-      char *fmt;
-      va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT (_REENT);
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = _vfscanf_r (_REENT, _stdin_r (_REENT), fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-#ifdef _HAVE_STDC
-_scanf_r(struct _reent *ptr, _CONST char *fmt, ...)
-#else
-_scanf_r(ptr, fmt, va_alist)
-         struct _reent *ptr;
-         char *fmt;
-         va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT (ptr);
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = _vfscanf_r (ptr, _stdin_r (ptr), fmt, ap);
-  va_end (ap);
-  return (ret);
-}
-
diff --git a/newlib/libc/stdio/sccl.c b/newlib/libc/stdio/sccl.c
deleted file mode 100644
index b01801145..000000000
--- a/newlib/libc/stdio/sccl.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/* Split from vfscanf.c  */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <newlib.h>
-#include <stdio.h>
-#include "local.h"
-
-/*
- * Fill in the given table from the scanset at the given format
- * (just after `[').  Return a pointer to the character past the
- * closing `]'.  The table has a 1 wherever characters should be
- * considered part of the scanset.
- */
-
-u_char *
-_DEFUN(__sccl, (tab, fmt),
-       register char *tab _AND
-       register u_char *fmt)
-{
-  register int c, n, v;
-
-  /* first `clear' the whole table */
-  c = *fmt++;			/* first char hat => negated scanset */
-  if (c == '^')
-    {
-      v = 1;			/* default => accept */
-      c = *fmt++;		/* get new first char */
-    }
-  else
-    v = 0;			/* default => reject */
-  /* should probably use memset here */
-  for (n = 0; n < 256; n++)
-    tab[n] = v;
-  if (c == 0)
-    return fmt - 1;		/* format ended before closing ] */
-
-  /*
-   * Now set the entries corresponding to the actual scanset to the
-   * opposite of the above.
-   *
-   * The first character may be ']' (or '-') without being special; the
-   * last character may be '-'.
-   */
-
-  v = 1 - v;
-  for (;;)
-    {
-      tab[c] = v;		/* take character c */
-    doswitch:
-      n = *fmt++;		/* and examine the next */
-      switch (n)
-	{
-
-	case 0:		/* format ended too soon */
-	  return fmt - 1;
-
-	case '-':
-	  /*
-	   * A scanset of the form [01+-] is defined as `the digit 0, the
-	   * digit 1, the character +, the character -', but the effect of a
-	   * scanset such as [a-zA-Z0-9] is implementation defined.  The V7
-	   * Unix scanf treats `a-z' as `the letters a through z', but treats
-	   * `a-a' as `the letter a, the character -, and the letter a'.
-	   *
-	   * For compatibility, the `-' is not considerd to define a range if
-	   * the character following it is either a close bracket (required by
-	   * ANSI) or is not numerically greater than the character we just
-	   * stored in the table (c).
-	   */
-	  n = *fmt;
-	  if (n == ']' || n < c)
-	    {
-	      c = '-';
-	      break;		/* resume the for(;;) */
-	    }
-	  fmt++;
-	  do
-	    {			/* fill in the range */
-	      tab[++c] = v;
-	    }
-	  while (c < n);
-#if 1			/* XXX another disgusting compatibility hack */
-	  /*
-	   * Alas, the V7 Unix scanf also treats formats such
-	   * as [a-c-e] as `the letters a through e'. This too
-	   * is permitted by the standard....
-	   */
-	  goto doswitch;
-#else
-	  c = *fmt++;
-	  if (c == 0)
-	    return fmt - 1;
-	  if (c == ']')
-	    return fmt;
-#endif
-
-	  break;
-
-
-	case ']':		/* end of scanset */
-	  return fmt;
-
-	default:		/* just another character */
-	  c = n;
-	  break;
-	}
-    }
-  /* NOTREACHED */
-}
diff --git a/newlib/libc/stdio/setbuf.c b/newlib/libc/stdio/setbuf.c
deleted file mode 100644
index 1a8bc6de1..000000000
--- a/newlib/libc/stdio/setbuf.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<setbuf>>---specify full buffering for a file or stream
-
-INDEX
-	setbuf
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	void setbuf(FILE *<[fp]>, char *<[buf]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	void setbuf(<[fp]>, <[buf]>)
-	FILE *<[fp]>;
-	char *<[buf]>;
-
-DESCRIPTION
-<<setbuf>> specifies that output to the file or stream identified by <[fp]>
-should be fully buffered.  All output for this file will go to a
-buffer (of size <<BUFSIZ>>, specified in `<<stdio.h>>').  Output will
-be passed on to the host system only when the buffer is full, or when
-an input operation intervenes.
-
-You may, if you wish, supply your own buffer by passing a pointer to
-it as the argument <[buf]>.  It must have size <<BUFSIZ>>.  You can
-also use <<NULL>> as the value of <[buf]>, to signal that the
-<<setbuf>> function is to allocate the buffer.
-
-WARNINGS
-You may only use <<setbuf>> before performing any file operation other
-than opening the file.
-
-If you supply a non-null <[buf]>, you must ensure that the associated
-storage continues to be available until you close the stream
-identified by <[fp]>.
-
-RETURNS
-<<setbuf>> does not return a result.
-
-PORTABILITY
-Both ANSI C and the System V Interface Definition (Issue 2) require
-<<setbuf>>.  However, they differ on the meaning of a <<NULL>> buffer
-pointer: the SVID issue 2 specification says that a <<NULL>> buffer
-pointer requests unbuffered output.  For maximum portability, avoid
-<<NULL>> buffer pointers.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-_VOID
-_DEFUN(setbuf, (fp, buf),
-       FILE * fp _AND
-       char *buf)
-{
-  _CAST_VOID setvbuf (fp, buf, buf ? _IOFBF : _IONBF, BUFSIZ);
-}
diff --git a/newlib/libc/stdio/setbuffer.c b/newlib/libc/stdio/setbuffer.c
deleted file mode 100644
index e88187446..000000000
--- a/newlib/libc/stdio/setbuffer.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* 
-Modified copy of setbuf.c to support the setbuffer function
-defined as part of BSD.
-Modifications by Gareth Pearce, 2001.
-*/
-
-/*
-FUNCTION
-<<setbuffer>>---specify full buffering for a file or stream with size
-
-INDEX
-	setbuffer
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	void setbuffer(FILE *<[fp]>, char *<[buf]>, int <[size]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	void setbuffer(<[fp]>, <[buf]>, <[size]>)
-	FILE *<[fp]>;
-	char *<[buf]>;
-	int <[size]>;
-
-DESCRIPTION
-<<setbuffer>> specifies that output to the file or stream identified by
-<[fp]> should be fully buffered.  All output for this file will go to a
-buffer (of size <[size]>).  Output will be passed on to the host system
-only when the buffer is full, or when an input operation intervenes.
-
-You may, if you wish, supply your own buffer by passing a pointer to
-it as the argument <[buf]>.  It must have size <[size]>.  You can
-also use <<NULL>> as the value of <[buf]>, to signal that the
-<<setbuffer>> function is to allocate the buffer.
-
-WARNINGS
-You may only use <<setbuffer>> before performing any file operation
-other than opening the file.
-
-If you supply a non-null <[buf]>, you must ensure that the associated
-storage continues to be available until you close the stream
-identified by <[fp]>.
-
-RETURNS
-<<setbuffer>> does not return a result.
-
-PORTABILITY
-This function comes from BSD not ANSI or POSIX.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-_VOID
-_DEFUN(setbuffer, (fp, buf, size),
-       FILE * fp _AND
-       char *buf _AND
-       int size)
-{
-  _CAST_VOID setvbuf (fp, buf, buf ? _IOFBF : _IONBF, (size_t) size);
-}
diff --git a/newlib/libc/stdio/setlinebuf.c b/newlib/libc/stdio/setlinebuf.c
deleted file mode 100644
index 0df6a579a..000000000
--- a/newlib/libc/stdio/setlinebuf.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* 
-Modified copy of setbuf.c to support setlinebuf function
-defined as part of BSD.
-Modifications by Gareth Pearce, 2001.
-*/
-
-/*
-FUNCTION
-<<setlinebuf>>---specify line buffering for a file or stream
-
-INDEX
-	setlinebuf
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	void setlinebuf(FILE *<[fp]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	void setlinebuf(<[fp]>)
-	FILE *<[fp]>;
-
-DESCRIPTION
-<<setlinebuf>> specifies that output to the file or stream identified by
-<[fp]> should be line buffered.  This causes the file or stream to pass
-on output to the host system at every newline, as well as when the
-buffer is full, or when an input operation intervenes.
-
-WARNINGS
-You may only use <<setlinebuf>> before performing any file operation
-other than opening the file.
-
-RETURNS
-<<setlinebuf>> returns as per setvbuf.
-
-PORTABILITY
-This function comes from BSD not ANSI or POSIX.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include "local.h"
-
-int
-_DEFUN(setlinebuf, (fp),
-       FILE * fp)
-{
-  return (setvbuf (fp, (char *) NULL, _IOLBF, (size_t) 0));
-}
diff --git a/newlib/libc/stdio/setvbuf.c b/newlib/libc/stdio/setvbuf.c
deleted file mode 100644
index 583a081f4..000000000
--- a/newlib/libc/stdio/setvbuf.c
+++ /dev/null
@@ -1,198 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<setvbuf>>---specify file or stream buffering
-
-INDEX
-	setvbuf
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int setvbuf(FILE *<[fp]>, char *<[buf]>,
-	            int <[mode]>, size_t <[size]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	int setvbuf(<[fp]>, <[buf]>, <[mode]>, <[size]>)
-	FILE *<[fp]>;
-	char *<[buf]>;
-	int <[mode]>;
-	size_t <[size]>;
-
-DESCRIPTION
-Use <<setvbuf>> to specify what kind of buffering you want for the
-file or stream identified by <[fp]>, by using one of the following
-values (from <<stdio.h>>) as the <[mode]> argument:
-
-o+
-o _IONBF
-Do not use a buffer: send output directly to the host system for the
-file or stream identified by <[fp]>.
-
-o _IOFBF
-Use full output buffering: output will be passed on to the host system
-only when the buffer is full, or when an input operation intervenes.
-
-o _IOLBF
-Use line buffering: pass on output to the host system at every
-newline, as well as when the buffer is full, or when an input
-operation intervenes.
-o-
-
-Use the <[size]> argument to specify how large a buffer you wish.  You
-can supply the buffer itself, if you wish, by passing a pointer to a
-suitable area of memory as <[buf]>.  Otherwise, you may pass <<NULL>>
-as the <[buf]> argument, and <<setvbuf>> will allocate the buffer.
-
-WARNINGS
-You may only use <<setvbuf>> before performing any file operation other
-than opening the file.
-
-If you supply a non-null <[buf]>, you must ensure that the associated
-storage continues to be available until you close the stream
-identified by <[fp]>.
-
-RETURNS
-A <<0>> result indicates success, <<EOF>> failure (invalid <[mode]> or
-<[size]> can cause failure).
-
-PORTABILITY
-Both ANSI C and the System V Interface Definition (Issue 2) require
-<<setvbuf>>. However, they differ on the meaning of a <<NULL>> buffer
-pointer: the SVID issue 2 specification says that a <<NULL>> buffer
-pointer requests unbuffered output.  For maximum portability, avoid
-<<NULL>> buffer pointers.
-
-Both specifications describe the result on failure only as a
-nonzero value.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include "local.h"
-
-/*
- * Set one of the three kinds of buffering, optionally including a buffer.
- */
-
-int
-_DEFUN(setvbuf, (fp, buf, mode, size),
-       register FILE * fp _AND
-       char *buf          _AND
-       register int mode  _AND
-       register size_t size)
-{
-  int ret = 0;
-
-  CHECK_INIT (_REENT, fp);
-
-  _flockfile (fp);
-
-  /*
-   * Verify arguments.  The `int' limit on `size' is due to this
-   * particular implementation.
-   */
-
-  if ((mode != _IOFBF && mode != _IOLBF && mode != _IONBF) || (int)(_POINTER_INT) size < 0)
-    {
-      _funlockfile (fp);
-      return (EOF);
-    }
-
-  /*
-   * Write current buffer, if any; drop read count, if any.
-   * Make sure putc() will not think fp is line buffered.
-   * Free old buffer if it was from malloc().  Clear line and
-   * non buffer flags, and clear malloc flag.
-   */
-
-  _fflush_r (_REENT, fp);
-  fp->_r = 0;
-  fp->_lbfsize = 0;
-  if (fp->_flags & __SMBF)
-    _free_r (_REENT, (_PTR) fp->_bf._base);
-  fp->_flags &= ~(__SLBF | __SNBF | __SMBF);
-
-  if (mode == _IONBF)
-    goto nbf;
-
-  /*
-   * Allocate buffer if needed. */
-  if (buf == NULL)
-    {
-      /* we need this here because malloc() may return a pointer
-	 even if size == 0 */
-      if (!size) size = BUFSIZ;
-      if ((buf = malloc (size)) == NULL)
-	{
-	  ret = EOF;
-	  /* Try another size... */
-	  buf = malloc (BUFSIZ);
-	  size = BUFSIZ;
-	}
-      if (buf == NULL)
-        {
-          /* Can't allocate it, let's try another approach */
-nbf:
-          fp->_flags |= __SNBF;
-          fp->_w = 0;
-          fp->_bf._base = fp->_p = fp->_nbuf;
-          fp->_bf._size = 1;
-          _funlockfile (fp);
-          return (ret);
-        }
-      fp->_flags |= __SMBF;
-    }
-  /*
-   * Now put back whichever flag is needed, and fix _lbfsize
-   * if line buffered.  Ensure output flush on exit if the
-   * stream will be buffered at all.
-   * If buf is NULL then make _lbfsize 0 to force the buffer
-   * to be flushed and hence malloced on first use
-   */
-
-  switch (mode)
-    {
-    case _IOLBF:
-      fp->_flags |= __SLBF;
-      fp->_lbfsize = buf ? -size : 0;
-      /* FALLTHROUGH */
-
-    case _IOFBF:
-      /* no flag */
-      _REENT->__cleanup = _cleanup_r;
-      fp->_bf._base = fp->_p = (unsigned char *) buf;
-      fp->_bf._size = size;
-      break;
-    }
-
-  /*
-   * Patch up write count if necessary.
-   */
-
-  if (fp->_flags & __SWR)
-    fp->_w = fp->_flags & (__SLBF | __SNBF) ? 0 : size;
-
-  _funlockfile (fp);
-  return 0;
-}
diff --git a/newlib/libc/stdio/siprintf.c b/newlib/libc/stdio/siprintf.c
deleted file mode 100644
index f0a80980c..000000000
--- a/newlib/libc/stdio/siprintf.c
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<siprintf>>, <<fiprintf>>, <<iprintf>>, <<sniprintf>>, <<asiprintf>>, <<asniprintf>>---format output (integer only)
-
-INDEX
-	fiprintf
-INDEX
-	_fiprintf_r
-INDEX
-	iprintf
-INDEX
-	_iprintf_r
-INDEX
-	siprintf
-INDEX
-	_siprintf_r
-INDEX
-	sniprintf
-INDEX
-	_sniprintf_r
-INDEX
-	asiprintf
-INDEX
-	_asiprintf_r
-INDEX
-	asniprintf
-INDEX
-	_asniprintf_r
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-
-        int iprintf(const char *<[format]>, ...);
-        int fiprintf(FILE *<[fd]>, const char *<[format]> , ...);
-        int siprintf(char *<[str]>, const char *<[format]>, ...);
-        int sniprintf(char *<[str]>, size_t <[size]>, const char *<[format]>, 
-			...);
-        int asiprintf(char **<[strp]>, const char *<[format]>, ...);
-        char *asniprintf(char *<[str]>, size_t *<[size]>, 
-			const char *<[format]>, ...);
-
-        int _iprintf_r(struct _reent *<[ptr]>, const char *<[format]>, ...);
-        int _fiprintf_r(struct _reent *<[ptr]>, FILE *<[fd]>,
-                        const char *<[format]>, ...);
-        int _siprintf_r(struct _reent *<[ptr]>, char *<[str]>,
-                        const char *<[format]>, ...);
-        int _sniprintf_r(struct _reent *<[ptr]>, char *<[str]>, size_t <[size]>,
-                         const char *<[format]>, ...);
-        int _asiprintf_r(struct _reent *<[ptr]>, char **<[strp]>,
-                         const char *<[format]>, ...);
-        char *_asniprintf_r(struct _reent *<[ptr]>, char *<[str]>,
-                            size_t *<[size]>, const char *<[format]>, ...);
-
-DESCRIPTION
-        <<iprintf>>, <<fiprintf>>, <<siprintf>>, <<sniprintf>>,
-        <<asiprintf>>, and <<asniprintf>> are the same as <<printf>>,
-        <<fprintf>>, <<sprintf>>, <<snprintf>>, <<asprintf>>, and
-        <<asnprintf>>, respectively, except that they restrict usage
-        to non-floating-point format specifiers.
-
-        <<_iprintf_r>>, <<_fiprintf_r>>, <<_asiprintf_r>>,
-        <<_siprintf_r>>, <<_sniprintf_r>>, <<_asniprintf_r>> are
-        simply reentrant versions of the functions above.
-
-RETURNS
-Similar to <<printf>>, <<fprintf>>, <<sprintf>>, <<snprintf>>, <<asprintf>>,
-and <<asnprintf>>.
-
-PORTABILITY
-<<iprintf>>, <<fiprintf>>, <<siprintf>>, <<sniprintf>>, <<asiprintf>>,
-and <<asniprintf>> are newlib extensions.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include <limits.h>
-#include "local.h"
-
-int
-#ifdef _HAVE_STDC
-_DEFUN(_siprintf_r, (ptr, str, fmt),
-       struct _reent *ptr _AND
-       char *str          _AND
-       _CONST char *fmt _DOTS)
-#else
-_siprintf_r(ptr, str, fmt, va_alist)
-           struct _reent *ptr;
-           char *str;
-           _CONST char *fmt;
-           va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = INT_MAX;
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = _svfiprintf_r (ptr, &f, fmt, ap);
-  va_end (ap);
-  *f._p = 0;
-  return (ret);
-}
-
-#ifndef _REENT_ONLY
-
-int
-#ifdef _HAVE_STDC
-_DEFUN(siprintf, (str, fmt),
-       char *str _AND
-       _CONST char *fmt _DOTS)
-#else
-siprintf(str, fmt, va_alist)
-        char *str;
-        _CONST char *fmt;
-        va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = INT_MAX;
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = _svfiprintf_r (_REENT, &f, fmt, ap);
-  va_end (ap);
-  *f._p = 0;
-  return (ret);
-}
-
-#endif
diff --git a/newlib/libc/stdio/siscanf.c b/newlib/libc/stdio/siscanf.c
deleted file mode 100644
index a6a812670..000000000
--- a/newlib/libc/stdio/siscanf.c
+++ /dev/null
@@ -1,188 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<siscanf>>, <<fiscanf>>, <<iscanf>>---scan and format non-floating input
-
-INDEX
-	iscanf
-INDEX
-	_iscanf_r
-INDEX
-	fiscanf
-INDEX
-	_fiscanf_r
-INDEX
-	siscanf
-INDEX
-	_siscanf_r
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-
-        int iscanf(const char *<[format]>, ...);
-        int fiscanf(FILE *<[fd]>, const char *<[format]>, ...);
-        int siscanf(const char *<[str]>, const char *<[format]>, ...);
-
-        int _iscanf_r(struct _reent *<[ptr]>, const char *<[format]>, ...);
-        int _fiscanf_r(struct _reent *<[ptr]>, FILE *<[fd]>, 
-                       const char *<[format]>, ...);
-        int _siscanf_r(struct _reent *<[ptr]>, const char *<[str]>,
-                   const char *<[format]>, ...);
-
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-
-	int iscanf(<[format]> [, <[arg]>, ...])
-	char *<[format]>;
-
-	int fiscanf(<[fd]>, <[format]> [, <[arg]>, ...]);
-	FILE *<[fd]>;
-	char *<[format]>;
-
-	int siscanf(<[str]>, <[format]> [, <[arg]>, ...]);
-	char *<[str]>;
-	char *<[format]>;
-
-	int _iscanf_r(<[ptr]>, <[format]> [, <[arg]>, ...])
-        struct _reent *<[ptr]>;
-	char *<[format]>;
-
-	int _fiscanf_r(<[ptr]>, <[fd]>, <[format]> [, <[arg]>, ...]);
-        struct _reent *<[ptr]>;
-	FILE *<[fd]>;
-	char *<[format]>;
-
-	int _siscanf_r(<[ptr]>, <[str]>, <[format]> [, <[arg]>, ...]);
-        struct _reent *<[ptr]>;
-	char *<[str]>;
-	char *<[format]>;
-
-
-DESCRIPTION
-        <<iscanf>>, <<fiscanf>>, and <<siscanf>> are the same as
-	<<scanf>>, <<fscanf>>, and <<sscanf>> respectively, only that
-	they restrict the available formats to non-floating-point
-	format specifiers.
-
-        The routines <<_iscanf_r>>, <<_fiscanf_r>>, and <<_siscanf_r>> are reentrant
-        versions of <<iscanf>>, <<fiscanf>>, and <<siscanf>> that take an additional
-        first argument pointing to a reentrancy structure.
-
-RETURNS
-        <<iscanf>> returns the number of input fields successfully
-        scanned, converted and stored; the return value does
-        not include scanned fields which were not stored.
-
-        If <<iscanf>> attempts to read at end-of-file, the return
-        value is <<EOF>>.
-
-        If no fields were stored, the return value is <<0>>.
-
-PORTABILITY
-<<iscanf>>, <<fiscanf>>, and <<siscanf>> are newlib extensions.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <string.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-#ifndef _REENT_ONLY 
-
-#ifdef _HAVE_STDC
-int 
-_DEFUN(siscanf, (str, fmt),
-       _CONST char *str _AND
-       _CONST char *fmt _DOTS)
-#else
-int 
-siscanf(str, fmt, va_alist)
-       _CONST char *str;
-       _CONST char *fmt;
-       va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SRD | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._r = strlen (str);
-  f._read = __seofread;
-  f._ub._base = NULL;
-  f._lb._base = NULL;
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __ssvfiscanf_r (_REENT, &f, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* !_REENT_ONLY */
-
-#ifdef _HAVE_STDC
-int 
-_DEFUN(_siscanf_r, (ptr, str, fmt), 
-       struct _reent *ptr _AND
-       _CONST char *str   _AND
-       _CONST char *fmt _DOTS)
-#else
-int 
-_siscanf_r(ptr, str, fmt, va_alist)
-          struct _reent *ptr;
-          _CONST char *str;
-          _CONST char *fmt;
-          va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SRD | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._r = strlen (str);
-  f._read = __seofread;
-  f._ub._base = NULL;
-  f._lb._base = NULL;
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __ssvfiscanf_r (ptr, &f, fmt, ap);
-  va_end (ap);
-  return ret;
-}
diff --git a/newlib/libc/stdio/sniprintf.c b/newlib/libc/stdio/sniprintf.c
deleted file mode 100644
index 98a2c2509..000000000
--- a/newlib/libc/stdio/sniprintf.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Copyright (c) 1990, 2007 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/* This code created by modifying snprintf.c so copyright inherited. */
-/* doc in siprintf.c */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include <limits.h>
-#include <errno.h>
-#include "local.h"
-
-int
-#ifdef _HAVE_STDC
-_DEFUN (_sniprintf_r, (ptr, str, size, fmt),
-	struct _reent *ptr _AND
-	char *str _AND
-	size_t size _AND
-	_CONST char *fmt _DOTS)
-#else
-_sniprintf_r (ptr, str, size, fmt, va_alist)
-     struct _reent *ptr;
-     char *str;
-     size_t size;
-     _CONST char *fmt;
-     va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  if (size > INT_MAX)
-    {
-      ptr->_errno = EOVERFLOW;
-      return EOF;
-    }
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = (size > 0 ? size - 1 : 0);
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = _svfiprintf_r (ptr, &f, fmt, ap);
-  va_end (ap);
-  if (ret < EOF)
-    ptr->_errno = EOVERFLOW;
-  if (size > 0)
-    *f._p = 0;
-  return (ret);
-}
-
-#ifndef _REENT_ONLY
-
-int
-#ifdef _HAVE_STDC
-_DEFUN (sniprintf, (str, size, fmt),
-	char *str _AND
-	size_t size _AND
-	_CONST char *fmt _DOTS)
-#else
-sniprintf (str, size, fmt, va_alist)
-     char *str;
-     size_t size;
-     _CONST char *fmt;
-     va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-  struct _reent *ptr = _REENT;
-
-  if (size > INT_MAX)
-    {
-      ptr->_errno = EOVERFLOW;
-      return EOF;
-    }
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = (size > 0 ? size - 1 : 0);
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = _svfiprintf_r (ptr, &f, fmt, ap);
-  va_end (ap);
-  if (ret < EOF)
-    ptr->_errno = EOVERFLOW;
-  if (size > 0)
-    *f._p = 0;
-  return (ret);
-}
-
-#endif
diff --git a/newlib/libc/stdio/snprintf.c b/newlib/libc/stdio/snprintf.c
deleted file mode 100644
index 13414e3d1..000000000
--- a/newlib/libc/stdio/snprintf.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * Copyright (c) 1990, 2007 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* doc in sprintf.c */
-/* This code created by modifying sprintf.c so copyright inherited. */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include <limits.h>
-#include <errno.h>
-#include "local.h"
-
-int
-#ifdef _HAVE_STDC
-_DEFUN(_snprintf_r, (ptr, str, size, fmt),
-       struct _reent *ptr _AND
-       char *str          _AND
-       size_t size        _AND
-       _CONST char *fmt _DOTS)
-#else
-_snprintf_r(ptr, str, size, fmt, va_alist)
-            struct _reent *ptr;
-            char *str;
-            size_t size;
-            _CONST char *fmt;
-            va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  if (size > INT_MAX)
-    {
-      ptr->_errno = EOVERFLOW;
-      return EOF;
-    }
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = (size > 0 ? size - 1 : 0);
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = _svfprintf_r (ptr, &f, fmt, ap);
-  va_end (ap);
-  if (ret < EOF)
-    ptr->_errno = EOVERFLOW;
-  if (size > 0)
-    *f._p = 0;
-  return (ret);
-}
-
-#ifndef _REENT_ONLY
-
-int
-#ifdef _HAVE_STDC
-_DEFUN(snprintf, (str, size, fmt),
-       char *str   _AND
-       size_t size _AND
-       _CONST char *fmt _DOTS)
-#else
-snprintf(str, size, fmt, va_alist)
-         char *str;
-         size_t size;
-         _CONST char *fmt;
-         va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-  struct _reent *ptr = _REENT;
-
-  if (size > INT_MAX)
-    {
-      ptr->_errno = EOVERFLOW;
-      return EOF;
-    }
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = (size > 0 ? size - 1 : 0);
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = _svfprintf_r (ptr, &f, fmt, ap);
-  va_end (ap);
-  if (ret < EOF)
-    ptr->_errno = EOVERFLOW;
-  if (size > 0)
-    *f._p = 0;
-  return (ret);
-}
-
-#endif
diff --git a/newlib/libc/stdio/sprintf.c b/newlib/libc/stdio/sprintf.c
deleted file mode 100644
index 072622e75..000000000
--- a/newlib/libc/stdio/sprintf.c
+++ /dev/null
@@ -1,640 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<sprintf>>, <<fprintf>>, <<printf>>, <<snprintf>>, <<asprintf>>, <<asnprintf>>---format output
-
-INDEX
-	fprintf
-INDEX
-	_fprintf_r
-INDEX
-	printf
-INDEX
-	_printf_r
-INDEX
-	asprintf
-INDEX
-	_asprintf_r
-INDEX
-	sprintf
-INDEX
-	_sprintf_r
-INDEX
-	snprintf
-INDEX
-	_snprintf_r
-INDEX
-	asnprintf
-INDEX
-	_asnprintf_r
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-
-        int printf(const char *<[format]>, ...);
-        int fprintf(FILE *<[fd]>, const char *<[format]>, ...);
-        int sprintf(char *<[str]>, const char *<[format]>, ...);
-        int snprintf(char *<[str]>, size_t <[size]>, const char *<[format]>,
-                     ...);
-        int asprintf(char **<[strp]>, const char *<[format]>, ...);
-        char *asnprintf(char *<[str]>, size_t *<[size]>, const char *<[format]>,
-                        ...);
-
-        int _printf_r(struct _reent *<[ptr]>, const char *<[format]>, ...);
-        int _fprintf_r(struct _reent *<[ptr]>, FILE *<[fd]>,
-                       const char *<[format]>, ...);
-        int _sprintf_r(struct _reent *<[ptr]>, char *<[str]>,
-                       const char *<[format]>, ...);
-        int _snprintf_r(struct _reent *<[ptr]>, char *<[str]>, size_t <[size]>,
-                        const char *<[format]>, ...);
-        int _asprintf_r(struct _reent *<[ptr]>, char **<[strp]>,
-                        const char *<[format]>, ...);
-        char *_asnprintf_r(struct _reent *<[ptr]>, char *<[str]>,
-                           size_t *<[size]>, const char *<[format]>, ...);
-
-DESCRIPTION
-        <<printf>> accepts a series of arguments, applies to each a
-        format specifier from <<*<[format]>>>, and writes the
-        formatted data to <<stdout>>, without a terminating NUL
-        character.  The behavior of <<printf>> is undefined if there
-        are not enough arguments for the format.  <<printf>> returns
-        when it reaches the end of the format string.  If there are
-        more arguments than the format requires, excess arguments are
-        ignored.
-
-        <<fprintf>> is like <<printf>>, except that output is directed
-        to the stream <[fd]> rather than <<stdout>>.
-
-        <<sprintf>> is like <<printf>>, except that output is directed
-        to the buffer <[str]>, and a terminating NUL is output.
-        Behavior is undefined if more output is generated than the
-        buffer can hold.
-
-        <<snprintf>> is like <<sprintf>>, except that output is
-        limited to at most <[size]> bytes, including the terminating
-        <<NUL>>.  As a special case, if <[size]> is 0, <[str]> can be
-        NULL, and <<snprintf>> merely calculates how many bytes would
-        be printed.
-
-        <<asprintf>> is like <<sprintf>>, except that the output is
-        stored in a dynamically allocated buffer, <[pstr]>, which
-        should be freed later with <<free>>.
-
-        <<asnprintf>> is like <<sprintf>>, except that the return type
-        is either the original <[str]> if it was large enough, or a
-        dynamically allocated string if the output exceeds *<[size]>;
-        the length of the result is returned in *<[size]>.  When
-        dynamic allocation occurs, the contents of the original
-        <[str]> may have been modified.
-
-        For <<sprintf>>, <<snprintf>>, and <<asnprintf>>, the behavior
-	is undefined if the output <<*<[str]>>> overlaps with one of
-	the arguments.  Behavior is also undefined if the argument for
-	<<%n>> within <<*<[format]>>> overlaps another argument.
-
-        <[format]> is a pointer to a character string containing two
-	types of objects: ordinary characters (other than <<%>>),
-	which are copied unchanged to the output, and conversion
-	specifications, each of which is introduced by <<%>>. (To
-	include <<%>> in the output, use <<%%>> in the format string.)
-	A conversion specification has the following form:
-
-.       %[<[pos]>][<[flags]>][<[width]>][.<[prec]>][<[size]>]<[type]>
-
-        The fields of the conversion specification have the following
-        meanings:
-
-        O+
-	o <[pos]>
-
-        Conversions normally consume arguments in the order that they
-        are presented.  However, it is possible to consume arguments
-        out of order, and reuse an argument for more than one
-        conversion specification (although the behavior is undefined
-        if the same argument is requested with different types), by
-        specifying <[pos]>, which is a decimal integer followed by
-        '$'.  The integer must be between 1 and <NL_ARGMAX> from
-        limits.h, and if argument <<%n$>> is requested, all earlier
-        arguments must be requested somewhere within <[format]>.  If
-        positional parameters are used, then all conversion
-        specifications except for <<%%>> must specify a position.
-	This positional parameters method is a POSIX extension to the C
-	standard definition for the functions.
-
-	o <[flags]>
-
-	<[flags]> is an optional sequence of characters which control
-	output justification, numeric signs, decimal points, trailing
-	zeros, and octal and hex prefixes.  The flag characters are
-	minus (<<->>), plus (<<+>>), space ( ), zero (<<0>>), sharp
-	(<<#>>), and quote (<<'>>).  They can appear in any
-	combination, although not all flags can be used for all
-	conversion specification types.
-
-		o+
-		o '
-			A POSIX extension to the C standard.  However, this
-			implementation presently treats it as a no-op, which
-			is the default behavior for the C locale, anyway.  (If
-			it did what it is supposed to, when <[type]> were <<i>>,
-			<<d>>, <<u>>, <<f>>, <<F>>, <<g>>, or <<G>>, the
-			integer portion of the conversion would be formatted
-			with thousands' grouping wide characters.)
-
-		o -
-			The result of the conversion is left
-			justified, and the right is padded with
-			blanks.  If you do not use this flag, the
-			result is right justified, and padded on the
-			left.
-
-	        o +
-			The result of a signed conversion (as
-			determined by <[type]> of <<d>>, <<i>>, <<a>>,
-			<<A>>, <<e>>, <<E>>, <<f>>, <<F>>, <<g>>, or
-			<<G>>) will always begin with a plus or minus
-			sign.  (If you do not use this flag, positive
-			values do not begin with a plus sign.)
-
-		o " " (space)
-			If the first character of a signed conversion
-		        specification is not a sign, or if a signed
-		        conversion results in no characters, the
-		        result will begin with a space.  If the space
-		        ( ) flag and the plus (<<+>>) flag both
-		        appear, the space flag is ignored.
-
-	        o 0
-			If the <[type]> character is <<d>>, <<i>>,
-			<<o>>, <<u>>, <<x>>, <<X>>, <<a>>, <<A>>,
-			<<e>>, <<E>>, <<f>>, <<F>>, <<g>>, or <<G>>:  leading
-			zeros are used to pad the field width
-			(following any indication of sign or base); no
-			spaces are used for padding.  If the zero
-			(<<0>>) and minus (<<->>) flags both appear,
-			the zero (<<0>>) flag will be ignored.  For
-			<<d>>, <<i>>, <<o>>, <<u>>, <<x>>, and <<X>>
-			conversions, if a precision <[prec]> is
-			specified, the zero (<<0>>) flag is ignored.
-
-			Note that <<0>> is interpreted as a flag, not
-		        as the beginning of a field width.
-
-	        o #
-			The result is to be converted to an
-			alternative form, according to the <[type]>
-			character:
-
-			o+
-			o o
-				Increases precision to force the first
-				digit of the result to be a zero.
-
-			o x
-				A non-zero result will have a <<0x>>
-				prefix.
-
-			o X
-				A non-zero result will have a <<0X>>
-				prefix.
-
-			o a, A, e, E, f, or F
-				The result will always contain a
-			        decimal point even if no digits follow
-			        the point.  (Normally, a decimal point
-			        appears only if a digit follows it.)
-			        Trailing zeros are removed.
-
-			o g or G
-				The result will always contain a
-			        decimal point even if no digits follow
-			        the point.  Trailing zeros are not
-			        removed.
-
-			o all others
-				Undefined.
-
-			o-
-		o-
-
-	o <[width]>
-
-		<[width]> is an optional minimum field width.  You can
-		either specify it directly as a decimal integer, or
-		indirectly by using instead an asterisk (<<*>>), in
-		which case an <<int>> argument is used as the field
-		width.  If positional arguments are used, then the
-		width must also be specified positionally as <<*m$>>,
-		with m as a decimal integer.  Negative field widths
-		are treated as specifying the minus (<<->>) flag for
-		left justfication, along with a positive field width.
-		The resulting format may be wider than the specified
-		width.
-
-	o <[prec]>
-
-		<[prec]> is an optional field; if present, it is
-		introduced with `<<.>>' (a period). You can specify
-		the precision either directly as a decimal integer or
-		indirectly by using an asterisk (<<*>>), in which case
-		an <<int>> argument is used as the precision.  If
-		positional arguments are used, then the precision must
-		also be specified positionally as <<*m$>>, with m as a
-		decimal integer.  Supplying a negative precision is
-		equivalent to omitting the precision.  If only a
-		period is specified the precision is zero. The effect
-		depends on the conversion <[type]>.
-
-		o+
-		o d, i, o, u, x, or X
-			Minimum number of digits to appear.  If no
-			precision is given, defaults to 1.
-
-		o a or A
-			Number of digits to appear after the decimal
-			point.  If no precision is given, the
-			precision defaults to the minimum needed for
-			an exact representation.
-
-		o e, E, f or F
-			Number of digits to appear after the decimal
-			point.  If no precision is given, the
-			precision defaults to 6.
-
-		o g or G
-			Maximum number of significant digits.  A
-			precision of 0 is treated the same as a
-			precision of 1.  If no precision is given, the
-			precision defaults to 6.
-
-		o s or S
-			Maximum number of characters to print from the
-			string.  If no precision is given, the entire
-			string is printed.
-
-		o all others
-			undefined.
-
-		o-
-
-	o <[size]>
-
-		<[size]> is an optional modifier that changes the data
-		type that the corresponding argument has.  Behavior is
-		unspecified if a size is given that does not match the
-		<[type]>.
-
-		o+
-		o hh
-			With <<d>>, <<i>>, <<o>>, <<u>>, <<x>>, or
-			<<X>>, specifies that the argument should be
-			converted to a <<signed char>> or <<unsigned
-			char>> before printing.
-
-			With <<n>>, specifies that the argument is a
-			pointer to a <<signed char>>.
-
-		o h
-			With <<d>>, <<i>>, <<o>>, <<u>>, <<x>>, or
-			<<X>>, specifies that the argument should be
-			converted to a <<short>> or <<unsigned short>>
-			before printing.
-
-			With <<n>>, specifies that the argument is a
-			pointer to a <<short>>.
-
-		o l
-			With <<d>>, <<i>>, <<o>>, <<u>>, <<x>>, or
-			<<X>>, specifies that the argument is a
-			<<long>> or <<unsigned long>>.
-
-			With <<c>>, specifies that the argument has
-			type <<wint_t>>.
-
-			With <<s>>, specifies that the argument is a
-			pointer to <<wchar_t>>.
-
-			With <<n>>, specifies that the argument is a
-			pointer to a <<long>>.
-
-			With <<a>>, <<A>>, <<e>>, <<E>>, <<f>>, <<F>>,
-			<<g>>, or <<G>>, has no effect (because of
-			vararg promotion rules, there is no need to
-			distinguish between <<float>> and <<double>>).
-
-		o ll
-			With <<d>>, <<i>>, <<o>>, <<u>>, <<x>>, or
-			<<X>>, specifies that the argument is a
-			<<long long>> or <<unsigned long long>>.
-
-			With <<n>>, specifies that the argument is a
-			pointer to a <<long long>>.
-
-		o j
-			With <<d>>, <<i>>, <<o>>, <<u>>, <<x>>, or
-			<<X>>, specifies that the argument is an
-			<<intmax_t>> or <<uintmax_t>>.
-
-			With <<n>>, specifies that the argument is a
-			pointer to an <<intmax_t>>.
-
-		o z
-			With <<d>>, <<i>>, <<o>>, <<u>>, <<x>>, or
-			<<X>>, specifies that the argument is a <<size_t>>.
-
-			With <<n>>, specifies that the argument is a
-			pointer to a <<size_t>>.
-
-		o t
-			With <<d>>, <<i>>, <<o>>, <<u>>, <<x>>, or
-			<<X>>, specifies that the argument is a
-			<<ptrdiff_t>>.
-
-			With <<n>>, specifies that the argument is a
-			pointer to a <<ptrdiff_t>>.
-
-		o L
-			With <<a>>, <<A>>, <<e>>, <<E>>, <<f>>, <<F>>,
-			<<g>>, or <<G>>, specifies that the argument
-			is a <<long double>>.
-
-		o-
-
-	o   <[type]>
-
-		<[type]> specifies what kind of conversion <<printf>>
-		performs.  Here is a table of these:
-
-		o+
-		o %
-			Prints the percent character (<<%>>).
-
-		o c
-			Prints <[arg]> as single character.  If the
-			<<l>> size specifier is in effect, a multibyte
-			character is printed.
-
-		o C
-			Short for <<%lc>>.  A POSIX extension to the C standard.
-
-		o s
-			Prints the elements of a pointer to <<char>>
-			until the precision or a null character is
-			reached.  If the <<l>> size specifier is in
-			effect, the pointer is to an array of
-			<<wchar_t>>, and the string is converted to
-			multibyte characters before printing.
-
-		o S
-			Short for <<%ls>>.  A POSIX extension to the C standard.
-
-		o d or i
-			Prints a signed decimal integer; takes an
-			<<int>>.  Leading zeros are inserted as
-			necessary to reach the precision.  A value of 0 with
-			a precision of 0 produces an empty string.
-
-		o D
-			Newlib extension, short for <<%ld>>.
-
-		o o
-			Prints an unsigned octal integer; takes an
-			<<unsigned>>.  Leading zeros are inserted as
-			necessary to reach the precision.  A value of 0 with
-			a precision of 0 produces an empty string.
-
-		o O
-			Newlib extension, short for <<%lo>>.
-
-		o u
-			Prints an unsigned decimal integer; takes an
-			<<unsigned>>.  Leading zeros are inserted as
-			necessary to reach the precision.  A value of 0 with
-			a precision of 0 produces an empty string.
-
-		o U
-			Newlib extension, short for <<%lu>>.
-
-		o x
-			Prints an unsigned hexadecimal integer (using
-			<<abcdef>> as digits beyond <<9>>); takes an
-			<<unsigned>>.  Leading zeros are inserted as
-			necessary to reach the precision.  A value of 0 with
-			a precision of 0 produces an empty string.
-
-		o X
-			Like <<x>>, but uses <<ABCDEF>> as digits
-			beyond <<9>>.
-
-		o f
-			Prints a signed value of the form
-			<<[-]9999.9999>>, with the precision
-			determining how many digits follow the decimal
-			point; takes a <<double>> (remember that
-			<<float>> promotes to <<double>> as a vararg).
-			The low order digit is rounded to even.  If
-			the precision results in at most DECIMAL_DIG
-			digits, the result is rounded correctly; if
-			more than DECIMAL_DIG digits are printed, the
-			result is only guaranteed to round back to the
-			original value.
-
-			If the value is infinite, the result is
-			<<inf>>, and no zero padding is performed.  If
-			the value is not a number, the result is
-			<<nan>>, and no zero padding is performed.
-
-		o F
-			Like <<f>>, but uses <<INF>> and <<NAN>> for
-			non-finite numbers.
-
-		o e
-			Prints a signed value of the form
-			<<[-]9.9999e[+|-]999>>; takes a <<double>>.
-			The digit before the decimal point is non-zero
-			if the value is non-zero.  The precision
-			determines how many digits appear between
-			<<.>> and <<e>>, and the exponent always
-			contains at least two digits.  The value zero
-			has an exponent of zero.  If the value is not
-			finite, it is printed like <<f>>.
-
-		o E
-			Like <<e>>, but using <<E>> to introduce the
-			exponent, and like <<F>> for non-finite
-			values.
-
-		o g
-			Prints a signed value in either <<f>> or <<e>>
-			form, based on the given value and
-			precision---an exponent less than -4 or
-			greater than the precision selects the <<e>>
-			form.  Trailing zeros and the decimal point
-			are printed only if necessary; takes a
-			<<double>>.
-
-		o G
-			Like <<g>>, except use <<F>> or <<E>> form.
-
-		o a
-			Prints a signed value of the form
-			<<[-]0x1.ffffp[+|-]9>>; takes a <<double>>.
-			The letters <<abcdef>> are used for digits
-			beyond <<9>>.  The precision determines how
-			many digits appear after the decimal point.
-			The exponent contains at least one digit, and
-			is a decimal value representing the power of
-			2; a value of 0 has an exponent of 0.
-			Non-finite values are printed like <<f>>.
-
-		o A
-			Like <<a>>, except uses <<X>>, <<P>>, and
-			<<ABCDEF>> instead of lower case.
-
-		o n
-			Takes a pointer to <<int>>, and stores a count
-			of the number of bytes written so far.  No
-			output is created.
-
-		o p
-			Takes a pointer to <<void>>, and prints it in
-			an implementation-defined format.  This
-			implementation is similar to <<%#tx>>), except
-			that <<0x>> appears even for the NULL pointer.
-
-		o-
-	O-
-
-        <<_printf_r>>, <<_fprintf_r>>, <<_asprintf_r>>,
-        <<_sprintf_r>>, <<_snprintf_r>>, <<_asnprintf_r>> are simply
-        reentrant versions of the functions above.
-
-RETURNS
-On success, <<sprintf>> and <<asprintf>> return the number of bytes in
-the output string, except the concluding <<NUL>> is not counted.
-<<snprintf>> returns the number of bytes that would be in the output
-string, except the concluding <<NUL>> is not counted.  <<printf>> and
-<<fprintf>> return the number of characters transmitted.
-<<asnprintf>> returns the original <[str]> if there was enough room,
-otherwise it returns an allocated string.
-
-If an error occurs, the result of <<printf>>, <<fprintf>>,
-<<snprintf>>, and <<asprintf>> is a negative value, and the result of
-<<asnprintf>> is NULL.  No error returns occur for <<sprintf>>.  For
-<<printf>> and <<fprintf>>, <<errno>> may be set according to
-<<fputc>>.  For <<asprintf>> and <<asnprintf>>, <<errno>> may be set
-to ENOMEM if allocation fails, and for <<snprintf>>, <<errno>> may be
-set to EOVERFLOW if <[size]> or the output length exceeds INT_MAX.
-
-BUGS
-The ``''' (quote) flag does not work when locale's thousands_sep is not empty.
-
-PORTABILITY
-ANSI C requires <<printf>>, <<fprintf>>, <<sprintf>>, and
-<<snprintf>>.  <<asprintf>> and <<asnprintf>> are newlib extensions.
-
-The ANSI C standard specifies that implementations must support at
-least formatted output of up to 509 characters.  This implementation
-has no inherent limit.
-
-Depending on how newlib was configured, not all format specifiers are
-supported.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include <limits.h>
-#include "local.h"
-
-int
-#ifdef _HAVE_STDC
-_DEFUN(_sprintf_r, (ptr, str, fmt),
-       struct _reent *ptr _AND
-       char *str          _AND
-       _CONST char *fmt _DOTS)
-#else
-_sprintf_r(ptr, str, fmt, va_alist)
-           struct _reent *ptr;
-           char *str;
-           _CONST char *fmt;
-           va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = INT_MAX;
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = _svfprintf_r (ptr, &f, fmt, ap);
-  va_end (ap);
-  *f._p = '\0';	/* terminate the string */
-  return (ret);
-}
-
-#ifndef _REENT_ONLY
-
-int
-#ifdef _HAVE_STDC
-_DEFUN(sprintf, (str, fmt),
-       char *str _AND
-       _CONST char *fmt _DOTS)
-#else
-sprintf(str, fmt, va_alist)
-        char *str;
-        _CONST char *fmt;
-        va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = INT_MAX;
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = _svfprintf_r (_REENT, &f, fmt, ap);
-  va_end (ap);
-  *f._p = '\0';	/* terminate the string */
-  return (ret);
-}
-
-#endif
diff --git a/newlib/libc/stdio/sscanf.c b/newlib/libc/stdio/sscanf.c
deleted file mode 100644
index 974ae812b..000000000
--- a/newlib/libc/stdio/sscanf.c
+++ /dev/null
@@ -1,469 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<sscanf>>, <<fscanf>>, <<scanf>>---scan and format input
-
-INDEX
-	scanf
-INDEX
-	_scanf_r
-INDEX
-	fscanf
-INDEX
-	_fscanf_r
-INDEX
-	sscanf
-INDEX
-	_sscanf_r
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-
-        int scanf(const char *<[format]>, ...);
-        int fscanf(FILE *<[fd]>, const char *<[format]>, ...);
-        int sscanf(const char *<[str]>, const char *<[format]>, ...);
-
-        int _scanf_r(struct _reent *<[ptr]>, const char *<[format]>, ...);
-        int _fscanf_r(struct _reent *<[ptr]>, FILE *<[fd]>, 
-                      const char *<[format]>, ...);
-        int _sscanf_r(struct _reent *<[ptr]>, const char *<[str]>,
-                      const char *<[format]>, ...);
-
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-
-	int scanf(<[format]> [, <[arg]>, ...])
-	char *<[format]>;
-
-	int fscanf(<[fd]>, <[format]> [, <[arg]>, ...]);
-	FILE *<[fd]>;
-	char *<[format]>;
-
-	int sscanf(<[str]>, <[format]> [, <[arg]>, ...]);
-	char *<[str]>;
-	char *<[format]>;
-
-	int _scanf_r(<[ptr]>, <[format]> [, <[arg]>, ...])
-        struct _reent *<[ptr]>;
-	char *<[format]>;
-
-	int _fscanf_r(<[ptr]>, <[fd]>, <[format]> [, <[arg]>, ...]);
-        struct _reent *<[ptr]>;
-	FILE *<[fd]>;
-	char *<[format]>;
-
-	int _sscanf_r(<[ptr]>, <[str]>, <[format]> [, <[arg]>, ...]);
-        struct _reent *<[ptr]>;
-	char *<[str]>;
-	char *<[format]>;
-
-
-DESCRIPTION
-        <<scanf>> scans a series of input fields from standard input,
-		one character at a time.  Each field is interpreted according to
-		a format specifier passed to <<scanf>> in the format string at
-        <<*<[format]>>>.  <<scanf>> stores the interpreted input from
-		each field at the address passed to it as the corresponding argument
-		following <[format]>.  You must supply the same number of
-		format specifiers and address arguments as there are input fields.
-
-        There must be sufficient address arguments for the given format
-        specifiers; if not the results are unpredictable and likely
-        disasterous.  Excess address arguments are merely ignored.
-
-        <<scanf>> often produces unexpected results if the input diverges from
-        an expected pattern. Since the combination of <<gets>> or <<fgets>>
-        followed by <<sscanf>> is safe and easy, that is the preferred way
-        to be certain that a program is synchronized with input at the end
-		of a line.
-
-        <<fscanf>> and <<sscanf>> are identical to <<scanf>>, other than the
-        source of input: <<fscanf>> reads from a file, and <<sscanf>>
-		from a string.
-
-        The routines <<_scanf_r>>, <<_fscanf_r>>, and <<_sscanf_r>> are reentrant
-        versions of <<scanf>>, <<fscanf>>, and <<sscanf>> that take an additional
-        first argument pointing to a reentrancy structure.
-
-        The string at <<*<[format]>>> is a character sequence composed
-        of zero or more directives. Directives are composed of
-        one or more whitespace characters, non-whitespace characters,
-        and format specifications.
-
-        Whitespace characters are blank (<< >>), tab (<<\t>>), or
-		newline (<<\n>>).
-        When <<scanf>> encounters a whitespace character in the format string
-        it will read (but not store) all consecutive whitespace characters
-        up to the next non-whitespace character in the input.
-
-        Non-whitespace characters are all other ASCII characters except the
-        percent sign (<<%>>).  When <<scanf>> encounters a non-whitespace
-        character in the format string it will read, but not store
-        a matching non-whitespace character.
-
-        Format specifications tell <<scanf>> to read and convert characters
-        from the input field into specific types of values, and store then
-        in the locations specified by the address arguments.
-
-        Trailing whitespace is left unread unless explicitly
-        matched in the format string.
-
-        The format specifiers must begin with a percent sign (<<%>>)
-        and have the following form:
-
-.       %[*][<[width]>][<[size]>]<[type]>
-
-        Each format specification begins with the percent character (<<%>>).
-        The other fields are:
-	o+
-		o *
-		an optional marker; if present, it suppresses interpretation and
-        assignment of this input field.
-
-        o <[width]>
-		an optional maximum field width: a decimal integer,
-		which controls the maximum number of characters that
-		will be read before converting the current input field.  If the
-		input field has fewer than <[width]> characters, <<scanf>>
-		reads all the characters in the field, and then
-		proceeds with the next field and its format specification.
-
-		If a whitespace or a non-convertable character occurs
-		before <[width]> character are read, the characters up
-		to that character are read, converted, and stored.
-		Then <<scanf>> proceeds to the next format specification.
-
-        o size
-		<<h>>, <<j>>, <<l>>, <<L>>, <<t>>, and <<z>> are optional size
-		characters which override the default way that <<scanf>>
-		interprets the data type of the corresponding argument.
-
-
-.Modifier   Type(s)
-.   hh      d, i, o, u, x, n  convert input to char,
-.                             store in char object
-.
-.   h       d, i, o, u, x, n  convert input to short,
-.                             store in short object
-.
-.   h       D, I, O, U, X     no effect
-.           e, f, c, s, p
-.
-.   j       d, i, o, u, x, n  convert input to intmax_t,
-.                             store in intmax_t object
-.
-.   j       all others        no effect
-.
-.   l       d, i, o, u, x, n  convert input to long,
-.                             store in long object
-.
-.   l       e, f, g           convert input to double
-.                             store in a double object
-.
-.   l       D, I, O, U, X     no effect
-.           c, s, p
-.
-.   ll      d, i, o, u, x, n  convert to long long,
-.                             store in long long
-.
-.   L       d, i, o, u, x, n  convert to long long,
-.                             store in long long
-.
-.   L       e, f, g, E, G     convert to long double,
-.                             store in long double
-.
-.   L       all others        no effect
-.
-.   t       d, i, o, u, x, n  convert input to ptrdiff_t,
-.                             store in ptrdiff_t object
-.
-.   t       all others        no effect
-.
-.   z       d, i, o, u, x, n  convert input to size_t,
-.                             store in size_t object
-.
-.   z       all others        no effect
-.
-
-
-        o <[type]>
-
-		A character to specify what kind of conversion
-                <<scanf>> performs.  Here is a table of the conversion
-                characters:
-
-		o+
-		o  %
-		No conversion is done; the percent character (<<%>>) is stored.
-
-		o c
-		Scans one character.  Corresponding <[arg]>: <<(char *arg)>>.
-
-		o s
-		Reads a character string into the array supplied.
-		Corresponding <[arg]>: <<(char arg[])>>.
-
-		o  [<[pattern]>]
-		Reads a non-empty character string into memory
-		starting at <[arg]>.  This area must be large
-		enough to accept the sequence and a
-		terminating null character which will be added
-		automatically.  (<[pattern]> is discussed in the paragraph following
-		this table). Corresponding <[arg]>: <<(char *arg)>>.
-
-		o d
-		Reads a decimal integer into the corresponding <[arg]>: <<(int *arg)>>.
-
-		o D
-		Reads a decimal integer into the corresponding
-		<[arg]>: <<(long *arg)>>.
-
-		o o
-		Reads an octal integer into the corresponding <[arg]>: <<(int *arg)>>.
-
-		o O
-		Reads an octal integer into the corresponding <[arg]>: <<(long *arg)>>.
-
-		o u
-		Reads an unsigned decimal integer into the corresponding
-		<[arg]>: <<(unsigned int *arg)>>.
-			
-
-		o U
-		Reads an unsigned decimal integer into the corresponding <[arg]>:
-		<<(unsigned long *arg)>>.
-
-		o x,X
-		Read a hexadecimal integer into the corresponding <[arg]>:
-		<<(int *arg)>>.
-
-		o e, f, g
-		Read a floating-point number into the corresponding <[arg]>:
-		<<(float *arg)>>.
-
-		o E, F, G
-		Read a floating-point number into the corresponding <[arg]>:
-		<<(double *arg)>>.
-
-		o  i
-		Reads a decimal, octal or hexadecimal integer into the
-		corresponding <[arg]>: <<(int *arg)>>.
-
-		o  I
-		Reads a decimal, octal or hexadecimal integer into the
-		corresponding <[arg]>: <<(long *arg)>>.
-
-		o  n
-		Stores the number of characters read in the corresponding
-		<[arg]>: <<(int *arg)>>.
-
-		o  p
-                Stores a scanned pointer.  ANSI C leaves the details
-		to each implementation; this implementation treats
-		<<%p>> exactly the same as <<%U>>.  Corresponding
-		<[arg]>: <<(void **arg)>>.  
-                o-
-
-	A <[pattern]> of characters surrounded by square brackets can be used
-	instead of the <<s>> type character.  <[pattern]> is a set of
-	characters which define a search set of possible characters making up
-	the <<scanf>> input field.  If the first character in the brackets is a
-	caret (<<^>>), the search set is inverted to include all ASCII characters
-	except those between the brackets.  There is also a range facility
-	which you can use as a shortcut. <<%[0-9] >> matches all decimal digits.
-	The hyphen must not be the first or last character in the set.
-	The character prior to the hyphen must be lexically less than the
-	character after it.
-
-	Here are some <[pattern]> examples:
-		o+
-		o %[abcd]
-		matches strings containing only <<a>>, <<b>>, <<c>>, and <<d>>.
-
-		o %[^abcd]
-		matches strings containing any characters except <<a>>, <<b>>,
-		<<c>>, or <<d>>
-
-		o %[A-DW-Z]
-		matches strings containing <<A>>, <<B>>, <<C>>, <<D>>, <<W>>,
-		<<X>>, <<Y>>, <<Z>>
-
-		o %[z-a]
-		matches the characters  <<z>>, <<->>, and <<a>>
-		o-
-
-	Floating point numbers (for field types <<e>>, <<f>>, <<g>>, <<E>>,
-	<<F>>, <<G>>) must correspond to the following general form:
-
-.		[+/-] ddddd[.]ddd [E|e[+|-]ddd]
-
-	where objects inclosed in square brackets are optional, and <<ddd>>
-	represents decimal, octal, or hexadecimal digits.
-	o-
-
-RETURNS
-        <<scanf>> returns the number of input fields successfully
-        scanned, converted and stored; the return value does
-        not include scanned fields which were not stored.
-
-        If <<scanf>> attempts to read at end-of-file, the return
-        value is <<EOF>>.
-
-        If no fields were stored, the return value is <<0>>.
-
-        <<scanf>> might stop scanning a particular field before
-        reaching the normal field end character, or may
-        terminate entirely.
-
-        <<scanf>> stops scanning and storing the current field
-        and moves to the next input field (if any)
-        in any of the following situations:
-
-	O+
-	o       The assignment suppressing character (<<*>>) appears
-	after the <<%>> in the format specification; the current
-	input field is scanned but not stored.
-
-	o       <[width]> characters have been read (<[width]> is a
-	width specification, a positive decimal integer).
-
-	o       The next character read cannot be converted
-	under the the current format (for example,
-	if a <<Z>> is read when the format is decimal).
-
-	o       The next character in the input field does not appear
-	in the search set (or does appear in the inverted search set).
-	O-
-
-	When <<scanf>> stops scanning the current input field for one of
-	these reasons, the next character is considered unread and
-	used as the first character of the following input field, or the
-	first character in a subsequent read operation on the input.
-
-	<<scanf>> will terminate under the following circumstances:
-
-	O+
-	o       The next character in the input field conflicts
-	with a corresponding non-whitespace character in the
-	format string.
-
-	o       The next character in the input field is <<EOF>>.
-
-	o       The format string has been exhausted.
-	O-
-
-	When the format string contains a character sequence that is
-	not part of a format specification, the same character
-	sequence must appear in the input; <<scanf>> will
-	scan but not store the matched characters.  If a
-	conflict occurs, the first conflicting character remains in the input
-	as if it had never been read.
-
-PORTABILITY
-<<scanf>> is ANSI C.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <string.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-#ifndef _REENT_ONLY 
-
-#ifdef _HAVE_STDC
-int 
-_DEFUN(sscanf, (str, fmt),
-       _CONST char *str _AND
-       _CONST char *fmt _DOTS)
-#else
-int 
-sscanf(str, fmt, va_alist)
-       _CONST char *str;
-       _CONST char *fmt;
-       va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SRD | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._r = strlen (str);
-  f._read = __seofread;
-  f._ub._base = NULL;
-  f._lb._base = NULL;
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __ssvfscanf_r (_REENT, &f, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* !_REENT_ONLY */
-
-#ifdef _HAVE_STDC
-int 
-_DEFUN(_sscanf_r, (ptr, str, fmt), 
-       struct _reent *ptr _AND
-       _CONST char *str   _AND
-       _CONST char *fmt _DOTS)
-#else
-int 
-_sscanf_r(ptr, str, fmt, va_alist)
-          struct _reent *ptr;
-          _CONST char *str;
-          _CONST char *fmt;
-          va_dcl
-#endif
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SRD | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._r = strlen (str);
-  f._read = __seofread;
-  f._ub._base = NULL;
-  f._lb._base = NULL;
-  f._file = -1;  /* No file. */
-#ifdef _HAVE_STDC
-  va_start (ap, fmt);
-#else
-  va_start (ap);
-#endif
-  ret = __ssvfscanf_r (ptr, &f, fmt, ap);
-  va_end (ap);
-  return ret;
-}
diff --git a/newlib/libc/stdio/stdio.c b/newlib/libc/stdio/stdio.c
deleted file mode 100644
index 31b787bf8..000000000
--- a/newlib/libc/stdio/stdio.c
+++ /dev/null
@@ -1,150 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* No user fns here.  Pesch 15apr92. */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/unistd.h>
-#include "local.h"
-
-/*
- * Small standard I/O/seek/close functions.
- * These maintain the `known seek offset' for seek optimisation.
- */
-
-_READ_WRITE_RETURN_TYPE
-_DEFUN(__sread, (ptr, cookie, buf, n),
-       struct _reent *ptr _AND
-       void *cookie _AND
-       char *buf _AND
-       int n)
-{
-  register FILE *fp = (FILE *) cookie;
-  register int ret;
-
-#ifdef __SCLE
-  int oldmode = 0;
-  if (fp->_flags & __SCLE)
-    oldmode = setmode (fp->_file, O_BINARY);
-#endif
-
-  ret = _read_r (ptr, fp->_file, buf, n);
-
-#ifdef __SCLE
-  if (oldmode)
-    setmode (fp->_file, oldmode);
-#endif
-
-  /* If the read succeeded, update the current offset.  */
-
-  if (ret >= 0)
-    fp->_offset += ret;
-  else
-    fp->_flags &= ~__SOFF;	/* paranoia */
-  return ret;
-}
-
-/* Dummy function used in sscanf/swscanf. */
-_READ_WRITE_RETURN_TYPE
-_DEFUN(__seofread, (ptr, cookie, buf, len),
-       struct _reent *_ptr _AND
-       _PTR cookie _AND
-       char *buf   _AND
-       int len)
-{
-  return 0;
-}
-
-_READ_WRITE_RETURN_TYPE
-_DEFUN(__swrite, (ptr, cookie, buf, n),
-       struct _reent *ptr _AND
-       void *cookie _AND
-       char const *buf _AND
-       int n)
-{
-  register FILE *fp = (FILE *) cookie;
-  int w;
-#ifdef __SCLE
-  int oldmode=0;
-#endif
-
-  if (fp->_flags & __SAPP)
-    _lseek_r (ptr, fp->_file, (_off_t) 0, SEEK_END);
-  fp->_flags &= ~__SOFF;	/* in case O_APPEND mode is set */
-
-#ifdef __SCLE
-  if (fp->_flags & __SCLE)
-    oldmode = setmode (fp->_file, O_BINARY);
-#endif
-
-  w = _write_r (ptr, fp->_file, buf, n);
-
-#ifdef __SCLE
-  if (oldmode)
-    setmode (fp->_file, oldmode);
-#endif
-
-  return w;
-}
-
-_fpos_t
-_DEFUN(__sseek, (ptr, cookie, offset, whence),
-       struct _reent *ptr _AND
-       void *cookie _AND
-       _fpos_t offset _AND
-       int whence)
-{
-  register FILE *fp = (FILE *) cookie;
-  register _off_t ret;
-
-  ret = _lseek_r (ptr, fp->_file, (_off_t) offset, whence);
-  if (ret == -1L)
-    fp->_flags &= ~__SOFF;
-  else
-    {
-      fp->_flags |= __SOFF;
-      fp->_offset = ret;
-    }
-  return ret;
-}
-
-int
-_DEFUN(__sclose, (ptr, cookie),
-       struct _reent *ptr _AND
-       void *cookie)
-{
-  FILE *fp = (FILE *) cookie;
-
-  return _close_r (ptr, fp->_file);
-}
-
-#ifdef __SCLE
-int
-_DEFUN(__stextmode, (fd),
-       int fd)
-{
-#ifdef __CYGWIN__
-  extern int _cygwin_istext_for_stdio (int);
-  return _cygwin_istext_for_stdio (fd);
-#else
-  return 0;
-#endif
-}
-#endif
diff --git a/newlib/libc/stdio/stdio.tex b/newlib/libc/stdio/stdio.tex
deleted file mode 100644
index 2088d74ed..000000000
--- a/newlib/libc/stdio/stdio.tex
+++ /dev/null
@@ -1,319 +0,0 @@
-@node Stdio
-@chapter Input and Output (@file{stdio.h})
-
-This chapter comprises functions to manage files
-or other input/output streams. Among these functions are subroutines
-to generate or scan strings according to specifications from a format string.
-
-The underlying facilities for input and output depend on the host
-system, but these functions provide a uniform interface.
-
-The corresponding declarations are in @file{stdio.h}.
-
-The reentrant versions of these functions use macros
-
-@example
-_stdin_r(@var{reent})
-_stdout_r(@var{reent})
-_stderr_r(@var{reent})
-@end example
-
-@noindent
-instead of the globals @code{stdin}, @code{stdout}, and
-@code{stderr}.  The argument <[reent]> is a pointer to a reentrancy
-structure.
-
-@menu
-* clearerr::    Clear file or stream error indicator
-* diprintf::    Print to a file descriptor (integer only)
-* dprintf::     Print to a file descriptor
-* fclose::      Close a file
-* fcloseall::   Close all files
-* fdopen::      Turn an open file into a stream
-* feof::        Test for end of file
-* ferror::      Test whether read/write error has occurred
-* fflush::      Flush buffered file output
-* fgetc::       Get a character from a file or stream
-* fgetpos::     Record position in a stream or file
-* fgets::       Get character string from a file or stream
-* fgetwc::      Get a wide character from a file or stream
-* fgetws::      Get a wide character string from a file or stream
-* fileno::      Get file descriptor associated with stream
-* fmemopen::    Open a stream around a fixed-length buffer
-* fopen::       Open a file
-* fopencookie:: Open a stream with custom callbacks
-* fpurge::      Discard all pending I/O on a stream
-* fputc::       Write a character on a stream or file
-* fputs::       Write a character string in a file or stream
-* fputwc::      Write a wide character to a file or stream
-* fputws::      Write a wide character string to a file or stream
-* fread::       Read array elements from a file
-* freopen::     Open a file using an existing file descriptor
-* fseek::       Set file position
-* fsetpos::     Restore position of a stream or file
-* ftell::       Return position in a stream or file
-* funopen::     Open a stream with custom callbacks
-* fwide::	Set and determine the orientation of a FILE stream
-* fwrite::      Write array elements from memory to a file or stream
-* getc::        Get a character from a file or stream (macro)
-* getc_unlocked::	Get a character from a file or stream (macro)
-* getchar::     Get a character from standard input (macro)
-* getchar_unlocked::	Get a character from standard input (macro)
-* getdelim::    Get character string from a file or stream
-* getline::     Get character string from a file or stream
-* gets::        Get character string from standard input (obsolete)
-* getw::        Get a word (int) from a file or stream
-* getwchar::    Get a wide character from standard input
-* mktemp::      Generate unused file name
-* open_memstream::	Open a write stream around an arbitrary-length buffer
-* perror::      Print an error message on standard error
-* putc::        Write a character on a stream or file (macro)
-* putc_unlocked::	Write a character on a stream or file (macro)
-* putchar::     Write a character on standard output (macro)
-* putchar_unlocked::	Write a character on standard output (macro)
-* puts::        Write a character string on standard output
-* putw::        Write a word (int) to a file or stream
-* putwchar::    Write a wide character to standard output
-* remove::      Delete a file's name
-* rename::      Rename a file
-* rewind::      Reinitialize a file or stream
-* setbuf::      Specify full buffering for a file or stream
-* setbuffer::   Specify full buffering for a file or stream with size
-* setlinebuf::  Specify line buffering for a file or stream
-* setvbuf::     Specify buffering for a file or stream
-* siprintf::    Write formatted output (integer only)
-* siscanf::     Scan and format input (integer only)
-* sprintf::     Write formatted output
-* sscanf::      Scan and format input
-* swprintf::    Write formatted wide character output
-* swscanf::     Scan and format wide character input
-* tmpfile::     Create a temporary file
-* tmpnam::      Generate name for a temporary file
-* ungetc::      Push data back into a stream
-* ungetwc::     Push wide character data back into a stream
-* vfprintf::    Format variable argument list
-* vfscanf::     Scan variable argument list
-* vfwprintf::   Format variable wide character argument list
-* vfwscanf::    Scan and format argument list from wide character input
-* viprintf::    Format variable argument list (integer only)
-* viscanf::     Scan variable format list (integer only)
-@end menu
-
-@page
-@include stdio/clearerr.def
-
-@page
-@include stdio/diprintf.def
-
-@page
-@include stdio/dprintf.def
-
-@page
-@include stdio/fclose.def
-
-@page
-@include stdio/fcloseall.def
-
-@page
-@include stdio/fdopen.def
-
-@page
-@include stdio/feof.def
-
-@page
-@include stdio/ferror.def
-
-@page
-@include stdio/fflush.def
-
-@page
-@include stdio/fgetc.def
-
-@page
-@include stdio/fgetpos.def
-
-@page
-@include stdio/fgets.def
-
-@page
-@include stdio/fgetwc.def
-
-@page
-@include stdio/fgetws.def
-
-@page
-@include stdio/fileno.def
-
-@page
-@include stdio/fmemopen.def
-
-@page
-@include stdio/fopen.def
-
-@page
-@include stdio/fopencookie.def
-
-@page
-@include stdio/fpurge.def
-
-@page
-@include stdio/fputc.def
-
-@page
-@include stdio/fputs.def
-
-@page
-@include stdio/fputwc.def
-
-@page
-@include stdio/fputws.def
-
-@page
-@include stdio/fread.def
-
-@page
-@include stdio/freopen.def
-
-@page
-@include stdio/fseek.def
-
-@page
-@include stdio/fsetpos.def
-
-@page
-@include stdio/ftell.def
-
-@page
-@include stdio/funopen.def
-
-@page
-@include stdio/fwide.def
-
-@page
-@include stdio/fwrite.def
-
-@page
-@include stdio/getc.def
-
-@page
-@include stdio/getc_u.def
-
-@page
-@include stdio/getchar.def
-
-@page
-@include stdio/getchar_u.def
-
-@page
-@include stdio/getdelim.def
-
-@page
-@include stdio/getline.def
-
-@page
-@include stdio/gets.def
-
-@page
-@include stdio/getw.def
-
-@page
-@include stdio/getwchar.def
-
-@page
-@include stdio/mktemp.def
-
-@page
-@include stdio/open_memstream.def
-
-@page
-@include stdio/perror.def
-
-@page
-@include stdio/putc.def
-
-@page
-@include stdio/putc_u.def
-
-@page
-@include stdio/putchar.def
-
-@page
-@include stdio/putchar_u.def
-
-@page
-@include stdio/puts.def
-
-@page
-@include stdio/putw.def
-
-@page
-@include stdio/putwchar.def
-
-@page
-@include stdio/remove.def
-
-@page
-@include stdio/rename.def
-
-@page
-@include stdio/rewind.def
-
-@page
-@include stdio/setbuf.def
-
-@page
-@include stdio/setbuffer.def
-
-@page
-@include stdio/setlinebuf.def
-
-@page
-@include stdio/setvbuf.def
-
-@page
-@include stdio/siprintf.def
-
-@page
-@include stdio/siscanf.def
-
-@page
-@include stdio/sprintf.def
-
-@page
-@include stdio/sscanf.def
-
-@page
-@include stdio/swprintf.def
-
-@page
-@include stdio/swscanf.def
-
-@page
-@include stdio/tmpfile.def
-
-@page
-@include stdio/tmpnam.def
-
-@page
-@include stdio/ungetc.def
-
-@page
-@include stdio/ungetwc.def
-
-@page
-@include stdio/vfprintf.def
-
-@page
-@include stdio/vfscanf.def
-
-@page
-@include stdio/vfwprintf.def
-
-@page
-@include stdio/vfwscanf.def
-
-@page
-@include stdio/viprintf.def
-
-@page
-@include stdio/viscanf.def
diff --git a/newlib/libc/stdio/swprintf.c b/newlib/libc/stdio/swprintf.c
deleted file mode 100644
index 63480176a..000000000
--- a/newlib/libc/stdio/swprintf.c
+++ /dev/null
@@ -1,626 +0,0 @@
-/*
- * Copyright (c) 1990, 2007 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<swprintf>>, <<fwprintf>>, <<wprintf>>---wide character format output
-
-INDEX
-	fwprintf
-INDEX
-	_fwprintf_r
-INDEX
-	wprintf
-INDEX
-	_wprintf_r
-INDEX
-	swprintf
-INDEX
-	_swprintf_r
-
-ANSI_SYNOPSIS
-        #include <wchar.h>
-
-        int wprintf(const wchar_t *<[format]>, ...);
-        int fwprintf(FILE *<[fd]>, const wchar_t *<[format]>, ...);
-        int swprintf(wchar_t *<[str]>, size_t <[size]>,
-			const wchar_t *<[format]>, ...);
-
-        int _wprintf_r(struct _reent *<[ptr]>, const wchar_t *<[format]>, ...);
-        int _fwprintf_r(struct _reent *<[ptr]>, FILE *<[fd]>,
-			const wchar_t *<[format]>, ...);
-        int _swprintf_r(struct _reent *<[ptr]>, wchar_t *<[str]>,
-			size_t <[size]>, const wchar_t *<[format]>, ...);
-
-DESCRIPTION
-        <<wprintf>> accepts a series of arguments, applies to each a
-        format specifier from <<*<[format]>>>, and writes the
-        formatted data to <<stdout>>, without a terminating NUL
-        wide character.  The behavior of <<wprintf>> is undefined if there
-        are not enough arguments for the format or if any argument is not the
-	right type for the corresponding conversion specifier.  <<wprintf>>
-	returns when it reaches the end of the format string.  If there are
-        more arguments than the format requires, excess arguments are
-        ignored.
-
-        <<fwprintf>> is like <<wprintf>>, except that output is directed
-        to the stream <[fd]> rather than <<stdout>>.
-
-        <<swprintf>> is like <<wprintf>>, except that output is directed
-        to the buffer <[str]> with a terminating wide <<NUL>>, and the
-	resulting string length is limited to at most <[size]> wide characters,
-	including the terminating <<NUL>>.  It is considered an error if the
-	output (including the terminating wide-<<NULL>>) does not fit into
-	<[size]> wide characters.  (This error behavior is not the same as for
-	<<snprintf>>, which <<swprintf>> is otherwise completely analogous to.
-	While <<snprintf>> allows the needed size to be known simply by giving
-	<[size]>=0, <<swprintf>> does not, giving an error instead.)
-
-        For <<swprintf>> the behavior is undefined if the output
-	<<*<[str]>>> overlaps with one of the arguments.  Behavior is also
-	undefined if the argument for <<%n>> within <<*<[format]>>>
-	overlaps another argument.
-
-        <[format]> is a pointer to a wide character string containing two
-	types of objects: ordinary characters (other than <<%>>),
-	which are copied unchanged to the output, and conversion
-	specifications, each of which is introduced by <<%>>. (To
-	include <<%>> in the output, use <<%%>> in the format string.)
-	A conversion specification has the following form:
-
-.       %[<[pos]>][<[flags]>][<[width]>][.<[prec]>][<[size]>]<[type]>
-
-        The fields of the conversion specification have the following
-        meanings:
-
-        O+
-	o <[pos]>
-
-        Conversions normally consume arguments in the order that they
-        are presented.  However, it is possible to consume arguments
-        out of order, and reuse an argument for more than one
-        conversion specification (although the behavior is undefined
-        if the same argument is requested with different types), by
-        specifying <[pos]>, which is a decimal integer followed by
-        '$'.  The integer must be between 1 and <NL_ARGMAX> from
-        limits.h, and if argument <<%n$>> is requested, all earlier
-        arguments must be requested somewhere within <[format]>.  If
-        positional parameters are used, then all conversion
-        specifications except for <<%%>> must specify a position.
-	This positional parameters method is a POSIX extension to the C
-	standard definition for the functions.
-
-	o <[flags]>
-
-	<[flags]> is an optional sequence of characters which control
-	output justification, numeric signs, decimal points, trailing
-	zeros, and octal and hex prefixes.  The flag characters are
-	minus (<<->>), plus (<<+>>), space ( ), zero (<<0>>), sharp
-	(<<#>>), and quote (<<'>>).  They can appear in any
-	combination, although not all flags can be used for all
-	conversion specification types.
-
-		o+
-		o '
-			A POSIX extension to the C standard.  However, this
-			implementation presently treats it as a no-op, which
-			is the default behavior for the C locale, anyway.  (If
-			it did what it is supposed to, when <[type]> were <<i>>,
-			<<d>>, <<u>>, <<f>>, <<F>>, <<g>>, or <<G>>, the
-			integer portion of the conversion would be formatted
-			with thousands' grouping wide characters.)
-
-		o -
-			The result of the conversion is left
-			justified, and the right is padded with
-			blanks.  If you do not use this flag, the
-			result is right justified, and padded on the
-			left.
-
-	        o +
-			The result of a signed conversion (as
-			determined by <[type]> of <<d>>, <<i>>, <<a>>,
-			<<A>>, <<e>>, <<E>>, <<f>>, <<F>>, <<g>>, or
-			<<G>>) will always begin with a plus or minus
-			sign.  (If you do not use this flag, positive
-			values do not begin with a plus sign.)
-
-		o " " (space)
-			If the first character of a signed conversion
-		        specification is not a sign, or if a signed
-		        conversion results in no characters, the
-		        result will begin with a space.  If the space
-		        ( ) flag and the plus (<<+>>) flag both
-		        appear, the space flag is ignored.
-
-	        o 0
-			If the <[type]> character is <<d>>, <<i>>,
-			<<o>>, <<u>>, <<x>>, <<X>>, <<a>>, <<A>>,
-			<<e>>, <<E>>, <<f>>, <<F>>, <<g>>, or <<G>>:  leading
-			zeros are used to pad the field width
-			(following any indication of sign or base); no
-			spaces are used for padding.  If the zero
-			(<<0>>) and minus (<<->>) flags both appear,
-			the zero (<<0>>) flag will be ignored.  For
-			<<d>>, <<i>>, <<o>>, <<u>>, <<x>>, and <<X>>
-			conversions, if a precision <[prec]> is
-			specified, the zero (<<0>>) flag is ignored.
-
-			Note that <<0>> is interpreted as a flag, not
-		        as the beginning of a field width.
-
-	        o #
-			The result is to be converted to an
-			alternative form, according to the <[type]>
-			character:
-
-			o+
-			o o
-				Increases precision to force the first
-				digit of the result to be a zero.
-
-			o x
-				A non-zero result will have a <<0x>>
-				prefix.
-
-			o X
-				A non-zero result will have a <<0X>>
-				prefix.
-
-			o a, A, e, E, f, or F
-				The result will always contain a
-			        decimal point even if no digits follow
-			        the point.  (Normally, a decimal point
-			        appears only if a digit follows it.)
-			        Trailing zeros are removed.
-
-			o g or G
-				The result will always contain a
-			        decimal point even if no digits follow
-			        the point.  Trailing zeros are not
-			        removed.
-
-			o all others
-				Undefined.
-
-			o-
-		o-
-
-	o <[width]>
-
-		<[width]> is an optional minimum field width.  You can
-		either specify it directly as a decimal integer, or
-		indirectly by using instead an asterisk (<<*>>), in
-		which case an <<int>> argument is used as the field
-		width.  If positional arguments are used, then the
-		width must also be specified positionally as <<*m$>>,
-		with m as a decimal integer.  Negative field widths
-		are treated as specifying the minus (<<->>) flag for
-		left justfication, along with a positive field width.
-		The resulting format may be wider than the specified
-		width.
-
-	o <[prec]>
-
-		<[prec]> is an optional field; if present, it is
-		introduced with `<<.>>' (a period). You can specify
-		the precision either directly as a decimal integer or
-		indirectly by using an asterisk (<<*>>), in which case
-		an <<int>> argument is used as the precision.  If
-		positional arguments are used, then the precision must
-		also be specified positionally as <<*m$>>, with m as a
-		decimal integer.  Supplying a negative precision is
-		equivalent to omitting the precision.  If only a
-		period is specified the precision is zero. The effect
-		depends on the conversion <[type]>.
-
-		o+
-		o d, i, o, u, x, or X
-			Minimum number of digits to appear.  If no
-			precision is given, defaults to 1.
-
-		o a or A
-			Number of digits to appear after the decimal
-			point.  If no precision is given, the
-			precision defaults to the minimum needed for
-			an exact representation.
-
-		o e, E, f or F
-			Number of digits to appear after the decimal
-			point.  If no precision is given, the
-			precision defaults to 6.
-
-		o g or G
-			Maximum number of significant digits.  A
-			precision of 0 is treated the same as a
-			precision of 1.  If no precision is given, the
-			precision defaults to 6.
-
-		o s or S
-			Maximum number of characters to print from the
-			string.  If no precision is given, the entire
-			string is printed.
-
-		o all others
-			undefined.
-
-		o-
-
-	o <[size]>
-
-		<[size]> is an optional modifier that changes the data
-		type that the corresponding argument has.  Behavior is
-		unspecified if a size is given that does not match the
-		<[type]>.
-
-		o+
-		o hh
-			With <<d>>, <<i>>, <<o>>, <<u>>, <<x>>, or
-			<<X>>, specifies that the argument should be
-			converted to a <<signed char>> or <<unsigned
-			char>> before printing.
-
-			With <<n>>, specifies that the argument is a
-			pointer to a <<signed char>>.
-
-		o h
-			With <<d>>, <<i>>, <<o>>, <<u>>, <<x>>, or
-			<<X>>, specifies that the argument should be
-			converted to a <<short>> or <<unsigned short>>
-			before printing.
-
-			With <<n>>, specifies that the argument is a
-			pointer to a <<short>>.
-
-		o l
-			With <<d>>, <<i>>, <<o>>, <<u>>, <<x>>, or
-			<<X>>, specifies that the argument is a
-			<<long>> or <<unsigned long>>.
-
-			With <<c>>, specifies that the argument has
-			type <<wint_t>>.
-
-			With <<s>>, specifies that the argument is a
-			pointer to <<wchar_t>>.
-
-			With <<n>>, specifies that the argument is a
-			pointer to a <<long>>.
-
-			With <<a>>, <<A>>, <<e>>, <<E>>, <<f>>, <<F>>,
-			<<g>>, or <<G>>, has no effect (because of
-			vararg promotion rules, there is no need to
-			distinguish between <<float>> and <<double>>).
-
-		o ll
-			With <<d>>, <<i>>, <<o>>, <<u>>, <<x>>, or
-			<<X>>, specifies that the argument is a
-			<<long long>> or <<unsigned long long>>.
-
-			With <<n>>, specifies that the argument is a
-			pointer to a <<long long>>.
-
-		o j
-			With <<d>>, <<i>>, <<o>>, <<u>>, <<x>>, or
-			<<X>>, specifies that the argument is an
-			<<intmax_t>> or <<uintmax_t>>.
-
-			With <<n>>, specifies that the argument is a
-			pointer to an <<intmax_t>>.
-
-		o z
-			With <<d>>, <<i>>, <<o>>, <<u>>, <<x>>, or
-			<<X>>, specifies that the argument is a <<size_t>>.
-
-			With <<n>>, specifies that the argument is a
-			pointer to a <<size_t>>.
-
-		o t
-			With <<d>>, <<i>>, <<o>>, <<u>>, <<x>>, or
-			<<X>>, specifies that the argument is a
-			<<ptrdiff_t>>.
-
-			With <<n>>, specifies that the argument is a
-			pointer to a <<ptrdiff_t>>.
-
-		o L
-			With <<a>>, <<A>>, <<e>>, <<E>>, <<f>>, <<F>>,
-			<<g>>, or <<G>>, specifies that the argument
-			is a <<long double>>.
-
-		o-
-
-	o   <[type]>
-
-		<[type]> specifies what kind of conversion <<wprintf>>
-		performs.  Here is a table of these:
-
-		o+
-		o %
-			Prints the percent character (<<%>>).
-
-		o c
-			If no <<l>> qualifier is present, the int argument shall
-			be converted to a wide character as if by calling
-			the btowc() function and the resulting wide character
-			shall be written.  Otherwise, the wint_t argument
-			shall be converted to wchar_t, and written.
-
-		o C
-			Short for <<%lc>>.  A POSIX extension to the C standard.
-
-		o s
-			If no <<l>> qualifier is present, the application
-			shall ensure that the argument is a pointer to a
-			character array containing a character sequence
-			beginning in the initial shift state.  Characters
-			from the array shall be converted as if by repeated
-			calls to the mbrtowc() function, with the conversion
-			state described by an mbstate_t object initialized to
-			zero before the first character is converted, and
-			written up to (but not including) the terminating
-			null wide character. If the precision is specified,
-			no more than that many wide characters shall be
-			written.  If the precision is not specified, or is
-			greater than the size of the array, the application
-			shall ensure that the array contains a null wide
-			character.
-
-			If an <<l>> qualifier is present, the application
-			shall ensure that the argument is a pointer to an
-			array of type wchar_t. Wide characters from the array
-			shall be written up to (but not including) a
-			terminating null wide character. If no precision is
-			specified, or is greater than the size of the array,
-			the application shall ensure that the array contains
-			a null wide character. If a precision is specified,
-			no more than that many wide characters shall be
-			written.
-
-		o S
-			Short for <<%ls>>.  A POSIX extension to the C standard.
-
-		o d or i
-			Prints a signed decimal integer; takes an
-			<<int>>.  Leading zeros are inserted as
-			necessary to reach the precision.  A value of 0 with
-			a precision of 0 produces an empty string.
-
-		o o
-			Prints an unsigned octal integer; takes an
-			<<unsigned>>.  Leading zeros are inserted as
-			necessary to reach the precision.  A value of 0 with
-			a precision of 0 produces an empty string.
-
-		o u
-			Prints an unsigned decimal integer; takes an
-			<<unsigned>>.  Leading zeros are inserted as
-			necessary to reach the precision.  A value of 0 with
-			a precision of 0 produces an empty string.
-
-		o x
-			Prints an unsigned hexadecimal integer (using
-			<<abcdef>> as digits beyond <<9>>); takes an
-			<<unsigned>>.  Leading zeros are inserted as
-			necessary to reach the precision.  A value of 0 with
-			a precision of 0 produces an empty string.
-
-		o X
-			Like <<x>>, but uses <<ABCDEF>> as digits
-			beyond <<9>>.
-
-		o f
-			Prints a signed value of the form
-			<<[-]9999.9999>>, with the precision
-			determining how many digits follow the decimal
-			point; takes a <<double>> (remember that
-			<<float>> promotes to <<double>> as a vararg).
-			The low order digit is rounded to even.  If
-			the precision results in at most DECIMAL_DIG
-			digits, the result is rounded correctly; if
-			more than DECIMAL_DIG digits are printed, the
-			result is only guaranteed to round back to the
-			original value.
-
-			If the value is infinite, the result is
-			<<inf>>, and no zero padding is performed.  If
-			the value is not a number, the result is
-			<<nan>>, and no zero padding is performed.
-
-		o F
-			Like <<f>>, but uses <<INF>> and <<NAN>> for
-			non-finite numbers.
-
-		o e
-			Prints a signed value of the form
-			<<[-]9.9999e[+|-]999>>; takes a <<double>>.
-			The digit before the decimal point is non-zero
-			if the value is non-zero.  The precision
-			determines how many digits appear between
-			<<.>> and <<e>>, and the exponent always
-			contains at least two digits.  The value zero
-			has an exponent of zero.  If the value is not
-			finite, it is printed like <<f>>.
-
-		o E
-			Like <<e>>, but using <<E>> to introduce the
-			exponent, and like <<F>> for non-finite
-			values.
-
-		o g
-			Prints a signed value in either <<f>> or <<e>>
-			form, based on the given value and
-			precision---an exponent less than -4 or
-			greater than the precision selects the <<e>>
-			form.  Trailing zeros and the decimal point
-			are printed only if necessary; takes a
-			<<double>>.
-
-		o G
-			Like <<g>>, except use <<F>> or <<E>> form.
-
-		o a
-			Prints a signed value of the form
-			<<[-]0x1.ffffp[+|-]9>>; takes a <<double>>.
-			The letters <<abcdef>> are used for digits
-			beyond <<9>>.  The precision determines how
-			many digits appear after the decimal point.
-			The exponent contains at least one digit, and
-			is a decimal value representing the power of
-			2; a value of 0 has an exponent of 0.
-			Non-finite values are printed like <<f>>.
-
-		o A
-			Like <<a>>, except uses <<X>>, <<P>>, and
-			<<ABCDEF>> instead of lower case.
-
-		o n
-			Takes a pointer to <<int>>, and stores a count
-			of the number of bytes written so far.  No
-			output is created.
-
-		o p
-			Takes a pointer to <<void>>, and prints it in
-			an implementation-defined format.  This
-			implementation is similar to <<%#tx>>), except
-			that <<0x>> appears even for the NULL pointer.
-
-		o-
-	O-
-
-        <<_wprintf_r>>, <<_fwprintf_r>>, <<_swprintf_r>>, are simply
-        reentrant versions of the functions above.
-
-RETURNS
-On success, <<swprintf>> return the number of wide characters in
-the output string, except the concluding <<NUL>> is not counted.
-<<wprintf>> and <<fwprintf>> return the number of characters transmitted.
-
-If an error occurs, the result of <<wprintf>>, <<fwprintf>>, and
-<<swprintf>> is a negative value.  For <<wprintf>> and <<fwprintf>>,
-<<errno>> may be set according to <<fputwc>>.  For <<swprintf>>, <<errno>>
-may be set to EOVERFLOW if <[size]> is greater than INT_MAX / sizeof (wchar_t),
-or when the output does not fit into <[size]> wide characters (including the
-terminating wide <<NULL>>).
-
-BUGS
-The ``''' (quote) flag does not work when locale's thousands_sep is not empty.
-
-PORTABILITY
-POSIX-1.2008 with extensions; C99 (compliant except for POSIX extensions).
-
-Depending on how newlib was configured, not all format specifiers are
-supported.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <wchar.h>
-#include <stdarg.h>
-#include <limits.h>
-#include <errno.h>
-#include "local.h"
-
-/* NOTE:  _swprintf_r() should be identical to swprintf() except for the
- * former having ptr as a parameter and the latter needing to declare it as
- * a variable set to _REENT.  */
-
-int
-_DEFUN(_swprintf_r, (ptr, str, size, fmt),
-       struct _reent *ptr _AND
-       wchar_t *str          _AND
-       size_t size        _AND
-       _CONST wchar_t *fmt _DOTS)
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  if (size > INT_MAX / sizeof (wchar_t))
-    {
-      ptr->_errno = EOVERFLOW;	/* POSIX extension */
-      return EOF;
-    }
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = (size > 0 ? (size - 1) * sizeof (wchar_t) : 0);
-  f._file = -1;  /* No file. */
-  va_start (ap, fmt);
-  ret = _svfwprintf_r (ptr, &f, fmt, ap);
-  va_end (ap);
-  /* _svfwprintf_r() does not put in a terminating NUL, so add one if
-   * appropriate, which is whenever size is > 0.  _svfwprintf_r() stops
-   * after n-1, so always just put at the end.  */
-  if (size > 0)  {
-    *(wchar_t *)f._p = L'\0';	/* terminate the string */
-  }
-  if(ret >= size)  {
-    /* _svfwprintf_r() returns how many wide characters it would have printed
-     * if there were enough space.  Return an error if too big to fit in str,
-     * unlike snprintf, which returns the size needed.  */
-    ptr->_errno = EOVERFLOW;	/* POSIX extension */
-    ret = -1;
-  }
-  return (ret);
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(swprintf, (str, size, fmt),
-       wchar_t *str   _AND
-       size_t size _AND
-       _CONST wchar_t *fmt _DOTS)
-{
-  int ret;
-  va_list ap;
-  FILE f;
-  struct _reent *ptr = _REENT;
-
-  if (size > INT_MAX / sizeof (wchar_t))
-    {
-      ptr->_errno = EOVERFLOW;	/* POSIX extension */
-      return EOF;
-    }
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = (size > 0 ? (size - 1) * sizeof (wchar_t) : 0);
-  f._file = -1;  /* No file. */
-  va_start (ap, fmt);
-  ret = _svfwprintf_r (ptr, &f, fmt, ap);
-  va_end (ap);
-  /* _svfwprintf_r() does not put in a terminating NUL, so add one if
-   * appropriate, which is whenever size is > 0.  _svfwprintf_r() stops
-   * after n-1, so always just put at the end.  */
-  if (size > 0)  {
-    *(wchar_t *)f._p = L'\0';	/* terminate the string */
-  }
-  if(ret >= size)  {
-    /* _svfwprintf_r() returns how many wide characters it would have printed
-     * if there were enough space.  Return an error if too big to fit in str,
-     * unlike snprintf, which returns the size needed.  */
-    ptr->_errno = EOVERFLOW;	/* POSIX extension */
-    ret = -1;
-  }
-  return (ret);
-}
-
-#endif
diff --git a/newlib/libc/stdio/swscanf.c b/newlib/libc/stdio/swscanf.c
deleted file mode 100644
index 273f59b32..000000000
--- a/newlib/libc/stdio/swscanf.c
+++ /dev/null
@@ -1,420 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<swscanf>>, <<fwscanf>>, <<wscanf>>---scan and format wide character input
-
-INDEX
-	wscanf
-INDEX
-	_wscanf_r
-INDEX
-	fwscanf
-INDEX
-	_fwscanf_r
-INDEX
-	swscanf
-INDEX
-	_swscanf_r
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-
-        int wscanf(const wchar_t *<[format]>, ...);
-        int fwscanf(FILE *<[fd]>, const wchar_t *<[format]>, ...);
-        int swscanf(const wchar_t *<[str]>, const wchar_t *<[format]>, ...);
-
-        int _wscanf_r(struct _reent *<[ptr]>, const wchar_t *<[format]>, ...);
-        int _fwscanf_r(struct _reent *<[ptr]>, FILE *<[fd]>, 
-                      const wchar_t *<[format]>, ...);
-        int _swscanf_r(struct _reent *<[ptr]>, const wchar_t *<[str]>,
-                      const wchar_t *<[format]>, ...);
-
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-
-	int wscanf(<[format]> [, <[arg]>, ...])
-	wchar_t *<[format]>;
-
-	int fwscanf(<[fd]>, <[format]> [, <[arg]>, ...]);
-	FILE *<[fd]>;
-	wchar_t *<[format]>;
-
-	int swscanf(<[str]>, <[format]> [, <[arg]>, ...]);
-	wchar_t *<[str]>;
-	wchar_t *<[format]>;
-
-	int _wscanf_r(<[ptr]>, <[format]> [, <[arg]>, ...])
-        struct _reent *<[ptr]>;
-	wchar_t *<[format]>;
-
-	int _fwscanf_r(<[ptr]>, <[fd]>, <[format]> [, <[arg]>, ...]);
-        struct _reent *<[ptr]>;
-	FILE *<[fd]>;
-	wchar_t *<[format]>;
-
-	int _swscanf_r(<[ptr]>, <[str]>, <[format]> [, <[arg]>, ...]);
-        struct _reent *<[ptr]>;
-	wchar_t *<[str]>;
-	wchar_t *<[format]>;
-
-
-DESCRIPTION
-        <<wscanf>> scans a series of input fields from standard input,
-		one wide character at a time.  Each field is interpreted according to
-		a format specifier passed to <<wscanf>> in the format string at
-        <<*<[format]>>>.  <<wscanf>> stores the interpreted input from
-		each field at the address passed to it as the corresponding argument
-		following <[format]>.  You must supply the same number of
-		format specifiers and address arguments as there are input fields.
-
-        There must be sufficient address arguments for the given format
-        specifiers; if not the results are unpredictable and likely
-        disasterous.  Excess address arguments are merely ignored.
-
-        <<wscanf>> often produces unexpected results if the input diverges from
-        an expected pattern. Since the combination of <<gets>> or <<fgets>>
-        followed by <<swscanf>> is safe and easy, that is the preferred way
-        to be certain that a program is synchronized with input at the end
-		of a line.
-
-        <<fwscanf>> and <<swscanf>> are identical to <<wscanf>>, other than the
-        source of input: <<fwscanf>> reads from a file, and <<swscanf>>
-		from a string.
-
-        The routines <<_wscanf_r>>, <<_fwscanf_r>>, and <<_swscanf_r>> are reentrant
-        versions of <<wscanf>>, <<fwscanf>>, and <<swscanf>> that take an additional
-        first argument pointing to a reentrancy structure.
-
-        The string at <<*<[format]>>> is a wide character sequence composed
-        of zero or more directives. Directives are composed of
-        one or more whitespace characters, non-whitespace characters,
-        and format specifications.
-
-        Whitespace characters are blank (<< >>), tab (<<\t>>), or
-		newline (<<\n>>).
-        When <<wscanf>> encounters a whitespace character in the format string
-        it will read (but not store) all consecutive whitespace characters
-        up to the next non-whitespace character in the input.
-
-        Non-whitespace characters are all other ASCII characters except the
-        percent sign (<<%>>).  When <<wscanf>> encounters a non-whitespace
-        character in the format string it will read, but not store
-        a matching non-whitespace character.
-
-        Format specifications tell <<wscanf>> to read and convert characters
-        from the input field into specific types of values, and store then
-        in the locations specified by the address arguments.
-
-        Trailing whitespace is left unread unless explicitly
-        matched in the format string.
-
-        The format specifiers must begin with a percent sign (<<%>>)
-        and have the following form:
-
-.       %[*][<[width]>][<[size]>]<[type]>
-
-        Each format specification begins with the percent character (<<%>>).
-        The other fields are:
-	o+
-		o *
-		an optional marker; if present, it suppresses interpretation and
-        assignment of this input field.
-
-        o <[width]>
-		an optional maximum field width: a decimal integer,
-		which controls the maximum number of characters that
-		will be read before converting the current input field.  If the
-		input field has fewer than <[width]> characters, <<wscanf>>
-		reads all the characters in the field, and then
-		proceeds with the next field and its format specification.
-
-		If a whitespace or a non-convertable wide character occurs
-		before <[width]> character are read, the characters up
-		to that character are read, converted, and stored.
-		Then <<wscanf>> proceeds to the next format specification.
-
-        o size
-		<<h>>, <<j>>, <<l>>, <<L>>, <<t>>, and <<z>> are optional size
-		characters which override the default way that <<wscanf>>
-		interprets the data type of the corresponding argument.
-
-
-.Modifier   Type(s)
-.   hh      d, i, o, u, x, n  convert input to char,
-.                             store in char object
-.
-.   h       d, i, o, u, x, n  convert input to short,
-.                             store in short object
-.
-.   h       e, f, c, s, p     no effect
-.
-.   j       d, i, o, u, x, n  convert input to intmax_t,
-.                             store in intmax_t object
-.
-.   j       all others        no effect
-.
-.   l       d, i, o, u, x, n  convert input to long,
-.                             store in long object
-.
-.   l       e, f, g           convert input to double
-.                             store in a double object
-.
-.   l       c, s, [           the input is stored in a wchar_t object
-.
-.   l       p                 no effect
-.
-.   ll      d, i, o, u, x, n  convert to long long,
-.                             store in long long
-.
-.   L       d, i, o, u, x, n  convert to long long,
-.                             store in long long
-.
-.   L       e, f, g, E, G     convert to long double,
-.                             store in long double
-.
-.   L       all others        no effect
-.
-.   t       d, i, o, u, x, n  convert input to ptrdiff_t,
-.                             store in ptrdiff_t object
-.
-.   t       all others        no effect
-.
-.   z       d, i, o, u, x, n  convert input to size_t,
-.                             store in size_t object
-.
-.   z       all others        no effect
-.
-
-
-        o <[type]>
-
-		A character to specify what kind of conversion
-                <<wscanf>> performs.  Here is a table of the conversion
-                characters:
-
-		o+
-		o  %
-		No conversion is done; the percent character (<<%>>) is stored.
-
-		o c
-		Scans one wide character.  Corresponding <[arg]>: <<(char *arg)>>.
-		Otherwise, if an <<l>> specifier is present, the corresponding
-		<[arg]> is a <<(wchar_t *arg)>>.
-
-		o s
-		Reads a character string into the array supplied.
-		Corresponding <[arg]>: <<(char arg[])>>.
-		If an <<l>> specifier is present, the corresponding <[arg]> is a <<(wchar_t *arg)>>.
-
-		o  [<[pattern]>]
-		Reads a non-empty character string into memory
-		starting at <[arg]>.  This area must be large
-		enough to accept the sequence and a
-		terminating null character which will be added
-		automatically.  (<[pattern]> is discussed in the paragraph following
-		this table).  Corresponding <[arg]>: <<(char *arg)>>.
-		If an <<l>> specifier is present, the corresponding <[arg]> is
-		a <<(wchar_t *arg)>>.
-
-		o d
-		Reads a decimal integer into the corresponding <[arg]>: <<(int *arg)>>.
-
-		o o
-		Reads an octal integer into the corresponding <[arg]>: <<(int *arg)>>.
-
-		o u
-		Reads an unsigned decimal integer into the corresponding
-		<[arg]>: <<(unsigned int *arg)>>.
-			
-		o x,X
-		Read a hexadecimal integer into the corresponding <[arg]>:
-		<<(int *arg)>>.
-
-		o e, f, g
-		Read a floating-point number into the corresponding <[arg]>:
-		<<(float *arg)>>.
-
-		o E, F, G
-		Read a floating-point number into the corresponding <[arg]>:
-		<<(double *arg)>>.
-
-		o  i
-		Reads a decimal, octal or hexadecimal integer into the
-		corresponding <[arg]>: <<(int *arg)>>.
-
-		o  n
-		Stores the number of characters read in the corresponding
-		<[arg]>: <<(int *arg)>>.
-
-		o  p
-                Stores a scanned pointer.  ANSI C leaves the details
-		to each implementation; this implementation treats
-		<<%p>> exactly the same as <<%U>>.  Corresponding
-		<[arg]>: <<(void **arg)>>.  
-                o-
-
-	A <[pattern]> of characters surrounded by square brackets can be used
-	instead of the <<s>> type character.  <[pattern]> is a set of
-	characters which define a search set of possible characters making up
-	the <<wscanf>> input field.  If the first character in the brackets is a
-	caret (<<^>>), the search set is inverted to include all ASCII characters
-	except those between the brackets.  There is no range facility as is
-	defined in the corresponding non-wide character scanf functions.
-	Ranges are not part of the POSIX standard.
-
-	Here are some <[pattern]> examples:
-		o+
-		o %[abcd]
-		matches wide character strings containing only
-		<<a>>, <<b>>, <<c>>, and <<d>>.
-
-		o %[^abcd]
-		matches wide character strings containing any characters except
-		<<a>>, <<b>>, <<c>>, or <<d>>.
-
-		o %[A-DW-Z]
-		Note: No wide character ranges, so this expression matches wide
-		character strings containing <<A>>, <<->>, <<D>>, <<W>>, <<Z>>.
-		o-
-
-	Floating point numbers (for field types <<e>>, <<f>>, <<g>>, <<E>>,
-	<<F>>, <<G>>) must correspond to the following general form:
-
-.		[+/-] ddddd[.]ddd [E|e[+|-]ddd]
-
-	where objects inclosed in square brackets are optional, and <<ddd>>
-	represents decimal, octal, or hexadecimal digits.
-	o-
-
-RETURNS
-        <<wscanf>> returns the number of input fields successfully
-        scanned, converted and stored; the return value does
-        not include scanned fields which were not stored.
-
-        If <<wscanf>> attempts to read at end-of-file, the return
-        value is <<EOF>>.
-
-        If no fields were stored, the return value is <<0>>.
-
-        <<wscanf>> might stop scanning a particular field before
-        reaching the normal field end character, or may
-        terminate entirely.
-
-        <<wscanf>> stops scanning and storing the current field
-        and moves to the next input field (if any)
-        in any of the following situations:
-
-	O+
-	o       The assignment suppressing character (<<*>>) appears
-	after the <<%>> in the format specification; the current
-	input field is scanned but not stored.
-
-	o       <[width]> characters have been read (<[width]> is a
-	width specification, a positive decimal integer).
-
-	o       The next wide character read cannot be converted
-	under the the current format (for example,
-	if a <<Z>> is read when the format is decimal).
-
-	o       The next wide character in the input field does not appear
-	in the search set (or does appear in the inverted search set).
-	O-
-
-	When <<wscanf>> stops scanning the current input field for one of
-	these reasons, the next character is considered unread and
-	used as the first character of the following input field, or the
-	first character in a subsequent read operation on the input.
-
-	<<wscanf>> will terminate under the following circumstances:
-
-	O+
-	o       The next wide character in the input field conflicts
-	with a corresponding non-whitespace character in the
-	format string.
-
-	o       The next wide character in the input field is <<WEOF>>.
-
-	o       The format string has been exhausted.
-	O-
-
-	When the format string contains a wide character sequence that is
-	not part of a format specification, the same wide character
-	sequence must appear in the input; <<wscanf>> will
-	scan but not store the matched characters.  If a
-	conflict occurs, the first conflicting wide character remains in the
-	input as if it had never been read.
-
-PORTABILITY
-<<wscanf>> is C99, POSIX-1.2008.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <wchar.h>
-#include <stdarg.h>
-#include "local.h"
-
-#ifndef _REENT_ONLY 
-
-int 
-swscanf (_CONST wchar_t *str, _CONST wchar_t *fmt, ...)
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SRD | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._r = wcslen (str) * sizeof (wchar_t);
-  f._read = __seofread;
-  f._ub._base = NULL;
-  f._lb._base = NULL;
-  f._file = -1;  /* No file. */
-  va_start (ap, fmt);
-  ret = __ssvfwscanf_r (_REENT, &f, fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* !_REENT_ONLY */
-
-int 
-_swscanf_r (struct _reent *ptr, _CONST wchar_t *str, _CONST wchar_t *fmt, ...)
-{
-  int ret;
-  va_list ap;
-  FILE f;
-
-  f._flags = __SRD | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._r = wcslen (str) * sizeof (wchar_t);
-  f._read = __seofread;
-  f._ub._base = NULL;
-  f._lb._base = NULL;
-  f._file = -1;  /* No file. */
-  va_start (ap, fmt);
-  ret = __ssvfwscanf_r (ptr, &f, fmt, ap);
-  va_end (ap);
-  return ret;
-}
diff --git a/newlib/libc/stdio/tmpfile.c b/newlib/libc/stdio/tmpfile.c
deleted file mode 100644
index eca4ec735..000000000
--- a/newlib/libc/stdio/tmpfile.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
-FUNCTION
-<<tmpfile>>---create a temporary file
-
-INDEX
-	tmpfile
-INDEX
-	_tmpfile_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	FILE *tmpfile(void);
-
-	FILE *_tmpfile_r(struct _reent *<[reent]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	FILE *tmpfile();
-
-	FILE *_tmpfile_r(<[reent]>)
-	struct _reent *<[reent]>;
-
-DESCRIPTION
-Create a temporary file (a file which will be deleted automatically),
-using a name generated by <<tmpnam>>.  The temporary file is opened with
-the mode <<"wb+">>, permitting you to read and write anywhere in it
-as a binary file (without any data transformations the host system may
-perform for text files).
-
-The alternate function <<_tmpfile_r>> is a reentrant version.  The
-argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-<<tmpfile>> normally returns a pointer to the temporary file.  If no
-temporary file could be created, the result is NULL, and <<errno>>
-records the reason for failure.
-
-PORTABILITY
-Both ANSI C and the System V Interface Definition (Issue 2) require
-<<tmpfile>>.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<getpid>>,
-<<isatty>>, <<lseek>>, <<open>>, <<read>>, <<sbrk>>, <<write>>.
-
-<<tmpfile>> also requires the global pointer <<environ>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-
-#ifndef O_BINARY
-# define O_BINARY 0
-#endif
-
-FILE *
-_DEFUN(_tmpfile_r, (ptr),
-       struct _reent *ptr)
-{
-  FILE *fp;
-  int e;
-  char *f;
-  char buf[L_tmpnam];
-  int fd;
-
-  do
-    {
-      if ((f = _tmpnam_r (ptr, buf)) == NULL)
-	return NULL;
-      fd = _open_r (ptr, f, O_RDWR | O_CREAT | O_EXCL | O_BINARY,
-		    S_IRUSR | S_IWUSR);
-    }
-  while (fd < 0 && ptr->_errno == EEXIST);
-  if (fd < 0)
-    return NULL;
-  fp = _fdopen_r (ptr, fd, "wb+");
-  e = ptr->_errno;
-  if (!fp)
-    _close_r (ptr, fd);
-  _CAST_VOID _remove_r (ptr, f);
-  ptr->_errno = e;
-  return fp;
-}
-
-#ifndef _REENT_ONLY
-
-FILE *
-_DEFUN_VOID(tmpfile)
-{
-  return _tmpfile_r (_REENT);
-}
-
-#endif
diff --git a/newlib/libc/stdio/tmpnam.c b/newlib/libc/stdio/tmpnam.c
deleted file mode 100644
index ee722e630..000000000
--- a/newlib/libc/stdio/tmpnam.c
+++ /dev/null
@@ -1,209 +0,0 @@
-/*
- * tmpname.c
- * Original Author:	G. Haley
- */
-/*
-FUNCTION
-<<tmpnam>>, <<tempnam>>---name for a temporary file
-
-INDEX
-	tmpnam
-INDEX
-	tempnam
-INDEX
-	_tmpnam_r
-INDEX
-	_tempnam_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	char *tmpnam(char *<[s]>);
-	char *tempnam(char *<[dir]>, char *<[pfx]>);
-	char *_tmpnam_r(struct _reent *<[reent]>, char *<[s]>);
-	char *_tempnam_r(struct _reent *<[reent]>, char *<[dir]>, char *<[pfx]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	char *tmpnam(<[s]>)
-	char *<[s]>;
-
-	char *tempnam(<[dir]>, <[pfx]>)
-	char *<[dir]>;
-	char *<[pfx]>;
-
-	char *_tmpnam_r(<[reent]>, <[s]>)
-	struct _reent *<[reent]>;
-	char *<[s]>;
-
-	char *_tempnam_r(<[reent]>, <[dir]>, <[pfx]>)
-	struct *<[reent]>;
-	char *<[dir]>;
-	char *<[pfx]>;
-
-DESCRIPTION
-Use either of these functions to generate a name for a temporary file.
-The generated name is guaranteed to avoid collision with other files
-(for up to <<TMP_MAX>> calls of either function).
-
-<<tmpnam>> generates file names with the value of <<P_tmpdir>>
-(defined in `<<stdio.h>>') as the leading directory component of the path.
-
-You can use the <<tmpnam>> argument <[s]> to specify a suitable area
-of memory for the generated filename; otherwise, you can call
-<<tmpnam(NULL)>> to use an internal static buffer.
-
-<<tempnam>> allows you more control over the generated filename: you
-can use the argument <[dir]> to specify the path to a directory for
-temporary files, and you can use the argument <[pfx]> to specify a
-prefix for the base filename.
-
-If <[dir]> is <<NULL>>, <<tempnam>> will attempt to use the value of
-environment variable <<TMPDIR>> instead; if there is no such value,
-<<tempnam>> uses the value of <<P_tmpdir>> (defined in `<<stdio.h>>').
-
-If you don't need any particular prefix to the basename of temporary
-files, you can pass <<NULL>> as the <[pfx]> argument to <<tempnam>>.
-
-<<_tmpnam_r>> and <<_tempnam_r>> are reentrant versions of <<tmpnam>>
-and <<tempnam>> respectively.  The extra argument <[reent]> is a
-pointer to a reentrancy structure.
-
-WARNINGS
-The generated filenames are suitable for temporary files, but do not
-in themselves make files temporary.  Files with these names must still
-be explicitly removed when you no longer want them.
-
-If you supply your own data area <[s]> for <<tmpnam>>, you must ensure
-that it has room for at least <<L_tmpnam>> elements of type <<char>>.
-
-RETURNS
-Both <<tmpnam>> and <<tempnam>> return a pointer to the newly
-generated filename.
-
-PORTABILITY
-ANSI C requires <<tmpnam>>, but does not specify the use of
-<<P_tmpdir>>.  The System V Interface Definition (Issue 2) requires
-both <<tmpnam>> and <<tempnam>>.
-
-Supporting OS subroutines required: <<close>>,  <<fstat>>, <<getpid>>,
-<<isatty>>, <<lseek>>, <<open>>, <<read>>, <<sbrk>>, <<write>>.
-
-The global pointer <<environ>> is also required.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <fcntl.h>
-#include <reent.h>
-#include <errno.h>
-
-/* Try to open the file specified, if it can't be opened then try
-   another one.  Return nonzero if successful, otherwise zero.  */
-
-static int
-_DEFUN(worker, (ptr, result, part1, part2, part3, part4),
-       struct _reent *ptr _AND
-       char *result       _AND
-       _CONST char *part1 _AND
-       _CONST char *part2 _AND
-       int part3          _AND
-       int *part4)
-{
-  /*  Generate the filename and make sure that there isn't one called
-      it already.  */
-
-  while (1)
-    {
-      int t;
-      _sprintf_r (ptr, result, "%s/%s%x.%x", part1, part2, part3, *part4);
-      (*part4)++;
-      t = _open_r (ptr, result, O_RDONLY, 0);
-      if (t == -1)
-	{
-	  if (ptr->_errno == ENOSYS)
-	    {
-	      result[0] = '\0';
-	      return 0;
-	    }
-	  break;
-	}
-      _close_r (ptr, t);
-    }
-  return 1;
-}
-
-char *
-_DEFUN(_tmpnam_r, (p, s),
-       struct _reent *p _AND
-       char *s)
-{
-  char *result;
-  int pid;
-
-  if (s == NULL)
-    {
-      /* ANSI states we must use an internal static buffer if s is NULL */
-      _REENT_CHECK_EMERGENCY(p);
-      result = _REENT_EMERGENCY(p);
-    }
-  else
-    {
-      result = s;
-    }
-  pid = _getpid_r (p);
-
-  if (worker (p, result, P_tmpdir, "t", pid, &p->_inc))
-    {
-      p->_inc++;
-      return result;
-    }
-
-  return NULL;
-}
-
-char *
-_DEFUN(_tempnam_r, (p, dir, pfx),
-       struct _reent *p _AND
-       _CONST char *dir _AND
-       _CONST char *pfx)
-{
-  char *filename;
-  int length;
-  _CONST char *prefix = (pfx) ? pfx : "";
-  if (dir == NULL && (dir = getenv ("TMPDIR")) == NULL)
-    dir = P_tmpdir;
-
-  /* two 8 digit numbers + . / */
-  length = strlen (dir) + strlen (prefix) + (4 * sizeof (int)) + 2 + 1;
-
-  filename = _malloc_r (p, length);
-  if (filename)
-    {
-      if (! worker (p, filename, dir, prefix,
-		    _getpid_r (p) ^ (int) (_POINTER_INT) p, &p->_inc))
-	return NULL;
-    }
-  return filename;
-}
-
-#ifndef _REENT_ONLY
-
-char *
-_DEFUN(tempnam, (dir, pfx),
-       _CONST char *dir _AND
-       _CONST char *pfx)
-{
-  return _tempnam_r (_REENT, dir, pfx);
-}
-
-char *
-_DEFUN(tmpnam, (s),
-       char *s)
-{
-  return _tmpnam_r (_REENT, s);
-}
-
-#endif
diff --git a/newlib/libc/stdio/ungetc.c b/newlib/libc/stdio/ungetc.c
deleted file mode 100644
index 0339a3d0c..000000000
--- a/newlib/libc/stdio/ungetc.c
+++ /dev/null
@@ -1,217 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/*
-FUNCTION
-<<ungetc>>---push data back into a stream
-
-INDEX
-	ungetc
-INDEX
-	_ungetc_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	int ungetc(int <[c]>, FILE *<[stream]>);
-
-	int _ungetc_r(struct _reent *<[reent]>, int <[c]>, FILE *<[stream]>);
-
-DESCRIPTION
-<<ungetc>> is used to return bytes back to <[stream]> to be read again.
-If <[c]> is EOF, the stream is unchanged.  Otherwise, the unsigned
-char <[c]> is put back on the stream, and subsequent reads will see
-the bytes pushed back in reverse order.  Pushed byes are lost if the
-stream is repositioned, such as by <<fseek>>, <<fsetpos>>, or
-<<rewind>>.
-
-The underlying file is not changed, but it is possible to push back
-something different than what was originally read.  Ungetting a
-character will clear the end-of-stream marker, and decrement the file
-position indicator.  Pushing back beyond the beginning of a file gives
-unspecified behavior.
-
-The alternate function <<_ungetc_r>> is a reentrant version.  The
-extra argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-The character pushed back, or <<EOF>> on error.
-
-PORTABILITY
-ANSI C requires <<ungetc>>, but only requires a pushback buffer of one
-byte; although this implementation can handle multiple bytes, not all
-can.  Pushing back a signed char is a common application bug.
-
-Supporting OS subroutines required: <<sbrk>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "local.h"
-
-/*
- * Expand the ungetc buffer `in place'.  That is, adjust fp->_p when
- * the buffer moves, so that it points the same distance from the end,
- * and move the bytes in the buffer around as necessary so that they
- * are all at the end (stack-style).
- */
-
-/*static*/
-int
-_DEFUN(__submore, (rptr, fp),
-       struct _reent *rptr _AND
-       register FILE *fp)
-{
-  register int i;
-  register unsigned char *p;
-
-  if (fp->_ub._base == fp->_ubuf)
-    {
-      /*
-       * Get a new buffer (rather than expanding the old one).
-       */
-      if ((p = (unsigned char *) _malloc_r (rptr, (size_t) BUFSIZ)) == NULL)
-	return EOF;
-      fp->_ub._base = p;
-      fp->_ub._size = BUFSIZ;
-      p += BUFSIZ - sizeof (fp->_ubuf);
-      for (i = sizeof (fp->_ubuf); --i >= 0;)
-	p[i] = fp->_ubuf[i];
-      fp->_p = p;
-      return 0;
-    }
-  i = fp->_ub._size;
-  p = (unsigned char *) _realloc_r (rptr, (_PTR) (fp->_ub._base), i << 1);
-  if (p == NULL)
-    return EOF;
-  _CAST_VOID memcpy ((_PTR) (p + i), (_PTR) p, (size_t) i);
-  fp->_p = p + i;
-  fp->_ub._base = p;
-  fp->_ub._size = i << 1;
-  return 0;
-}
-
-int
-_DEFUN(_ungetc_r, (rptr, c, fp),
-       struct _reent *rptr _AND
-       int c               _AND
-       register FILE *fp)
-{
-  if (c == EOF)
-    return (EOF);
-
-  /* Ensure stdio has been initialized.
-     ??? Might be able to remove this as some other stdio routine should
-     have already been called to get the char we are un-getting.  */
-
-  CHECK_INIT (rptr, fp);
-
-  _flockfile (fp);
-
-  ORIENT (fp, -1);
-
-  /* After ungetc, we won't be at eof anymore */
-  fp->_flags &= ~__SEOF;
-
-  if ((fp->_flags & __SRD) == 0)
-    {
-      /*
-       * Not already reading: no good unless reading-and-writing.
-       * Otherwise, flush any current write stuff.
-       */
-      if ((fp->_flags & __SRW) == 0)
-        {
-          _funlockfile (fp);
-          return EOF;
-        }
-      if (fp->_flags & __SWR)
-	{
-	  if (_fflush_r (rptr, fp))
-            {
-              _funlockfile (fp);
-              return EOF;
-            }
-	  fp->_flags &= ~__SWR;
-	  fp->_w = 0;
-	  fp->_lbfsize = 0;
-	}
-      fp->_flags |= __SRD;
-    }
-  c = (unsigned char) c;
-
-  /*
-   * If we are in the middle of ungetc'ing, just continue.
-   * This may require expanding the current ungetc buffer.
-   */
-
-  if (HASUB (fp))
-    {
-      if (fp->_r >= fp->_ub._size && __submore (rptr, fp))
-        {
-          _funlockfile (fp);
-          return EOF;
-        }
-      *--fp->_p = c;
-      fp->_r++;
-      _funlockfile (fp);
-      return c;
-    }
-
-  /*
-   * If we can handle this by simply backing up, do so,
-   * but never replace the original character.
-   * (This makes sscanf() work when scanning `const' data.)
-   */
-
-  if (fp->_bf._base != NULL && fp->_p > fp->_bf._base && fp->_p[-1] == c)
-    {
-      fp->_p--;
-      fp->_r++;
-      _funlockfile (fp);
-      return c;
-    }
-
-  /*
-   * Create an ungetc buffer.
-   * Initially, we will use the `reserve' buffer.
-   */
-
-  fp->_ur = fp->_r;
-  fp->_up = fp->_p;
-  fp->_ub._base = fp->_ubuf;
-  fp->_ub._size = sizeof (fp->_ubuf);
-  fp->_ubuf[sizeof (fp->_ubuf) - 1] = c;
-  fp->_p = &fp->_ubuf[sizeof (fp->_ubuf) - 1];
-  fp->_r = 1;
-  _funlockfile (fp);
-  return c;
-}
-
-#ifndef _REENT_ONLY
-int
-_DEFUN(ungetc, (c, fp),
-       int c               _AND
-       register FILE *fp)
-{
-  return _ungetc_r (_REENT, c, fp);
-}
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/ungetwc.c b/newlib/libc/stdio/ungetwc.c
deleted file mode 100644
index 234d2f7ef..000000000
--- a/newlib/libc/stdio/ungetwc.c
+++ /dev/null
@@ -1,115 +0,0 @@
-/*-
- * Copyright (c) 2002-2004 Tim J. Robbins.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
-FUNCTION
-<<ungetwc>>---push wide character data back into a stream
-
-INDEX
-        ungetwc
-INDEX
-        _ungetwc_r
-
-ANSI_SYNOPSIS
-        #include <stdio.h>
-        #include <wchar.h>
-        wint_t ungetwc(wint_t <[wc]>, FILE *<[stream]>);
-
-        wint_t _ungetwc_r(struct _reent *<[reent]>, wint_t <[wc]>, FILE *<[stream]>);
-
-DESCRIPTION
-<<ungetwc>> is used to return wide characters back to <[stream]> to be
-read again.  If <[wc]> is WEOF, the stream is unchanged.  Otherwise, the
-wide character <[wc]> is put back on the stream, and subsequent reads will see
-the wide chars pushed back in reverse order.  Pushed wide chars are lost if the
-stream is repositioned, such as by <<fseek>>, <<fsetpos>>, or
-<<rewind>>.
-
-The underlying file is not changed, but it is possible to push back
-something different than what was originally read.  Ungetting a
-character will clear the end-of-stream marker, and decrement the file
-position indicator.  Pushing back beyond the beginning of a file gives
-unspecified behavior.
-
-The alternate function <<_ungetwc_r>> is a reentrant version.  The
-extra argument <[reent]> is a pointer to a reentrancy structure.
-
-RETURNS
-The wide character pushed back, or <<WEOF>> on error.
-
-PORTABILITY
-C99
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <errno.h>
-#include <limits.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <wchar.h>
-#include "local.h"
-
-wint_t
-_DEFUN(_ungetwc_r, (ptr, wc, fp),
-	struct _reent *ptr _AND
-	wint_t wc _AND
-	register FILE *fp)
-{
-  char buf[MB_LEN_MAX];
-  size_t len;
-
-  _flockfile (fp);
-  ORIENT (fp, 1);
-  if (wc == WEOF)
-    wc = WEOF;
-  else if ((len = _wcrtomb_r(ptr, buf, wc, &fp->_mbstate)) == (size_t)-1)
-    {
-      fp->_flags |= __SERR;
-      wc = WEOF;
-    }
-  else
-    while (len-- != 0)
-      if (_ungetc_r(ptr, (unsigned char)buf[len], fp) == EOF)
-	{
-	  wc = WEOF;
-	  break;
-	}
-  _funlockfile (fp);
-  return wc;
-}
-
-/*
- * MT-safe version.
- */
-wint_t
-_DEFUN(ungetwc, (wint_t wc, FILE *fp),
-	wint_t wc _AND
-	FILE *fp)
-{
-  CHECK_INIT (_REENT, fp);
-  return _ungetwc_r (_REENT, wc, fp);
-}
diff --git a/newlib/libc/stdio/vasiprintf.c b/newlib/libc/stdio/vasiprintf.c
deleted file mode 100644
index 15310cce9..000000000
--- a/newlib/libc/stdio/vasiprintf.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (c) 1990, 2007 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* This code was based on vsiprintf.c */
-/* doc in vfprintf.c */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <limits.h>
-#include <stdarg.h>
-
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(vasiprintf, (strp, fmt, ap),
-       char **strp      _AND
-       const char *fmt _AND
-       va_list ap)
-{
-  return _vasiprintf_r (_REENT, strp, fmt, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_vasiprintf_r, (ptr, strp, fmt, ap),
-       struct _reent *ptr _AND
-       char **strp        _AND
-       const char *fmt   _AND
-       va_list ap)
-{
-  int ret;
-  FILE f;
-
-  f._flags = __SWR | __SSTR | __SMBF ;
-  f._bf._base = f._p = NULL;
-  f._bf._size = f._w = 0;
-  f._file = -1;  /* No file. */
-  ret = _svfiprintf_r (ptr, &f, fmt, ap);
-  if (ret >= 0)
-    {
-      *f._p = 0;
-      *strp = f._bf._base;
-    }
-  return ret;
-}
diff --git a/newlib/libc/stdio/vasniprintf.c b/newlib/libc/stdio/vasniprintf.c
deleted file mode 100644
index 56db45ec0..000000000
--- a/newlib/libc/stdio/vasniprintf.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/* Copyright (C) 2007, 2008 Eric Blake
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-/* This code was derived from asprintf.c */
-/* doc in viprintf.c */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include <limits.h>
-#include <errno.h>
-#include "local.h"
-
-char *
-_DEFUN(_vasniprintf_r, (ptr, buf, lenp, fmt, ap),
-       struct _reent *ptr _AND
-       char *buf _AND
-       size_t *lenp _AND
-       const char *fmt _AND
-       va_list ap)
-{
-  int ret;
-  FILE f;
-  size_t len = *lenp;
-
-  if (buf && len)
-    {
-      /* mark an existing buffer, but allow allocation of larger string */
-      f._flags = __SWR | __SSTR | __SOPT;
-    }
-  else
-    {
-      /* mark a zero-length reallocatable buffer */
-      f._flags = __SWR | __SSTR | __SMBF;
-      len = 0;
-      buf = NULL;
-    }
-  f._bf._base = f._p = (unsigned char *) buf;
-  /* For now, inherit the 32-bit signed limit of FILE._bf._size.
-     FIXME - it would be nice to rewrite sys/reent.h to support size_t
-     for _size.  */
-  if (len > INT_MAX)
-    {
-      ptr->_errno = EOVERFLOW;
-      return NULL;
-    }
-  f._bf._size = f._w = len;
-  f._file = -1;  /* No file. */
-  ret = _svfiprintf_r (ptr, &f, fmt, ap);
-  if (ret < 0)
-    return NULL;
-  *lenp = ret;
-  *f._p = '\0';
-  return (char *) f._bf._base;
-}
-
-#ifndef _REENT_ONLY
-
-char *
-_DEFUN(vasniprintf, (buf, lenp, fmt, ap),
-       char *buf _AND
-       size_t *lenp _AND
-       const char *fmt _AND
-       va_list ap)
-{
-  return _vasniprintf_r (_REENT, buf, lenp, fmt, ap);
-}
-
-#endif /* ! _REENT_ONLY */
diff --git a/newlib/libc/stdio/vasnprintf.c b/newlib/libc/stdio/vasnprintf.c
deleted file mode 100644
index cab89beff..000000000
--- a/newlib/libc/stdio/vasnprintf.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/* Copyright (C) 2007 Eric Blake
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-/* This code was derived from asprintf.c */
-/* doc in vfprintf.c */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include <limits.h>
-#include <errno.h>
-#include "local.h"
-
-char *
-_DEFUN(_vasnprintf_r, (ptr, buf, lenp, fmt, ap),
-       struct _reent *ptr _AND
-       char *buf _AND
-       size_t *lenp _AND
-       const char *fmt _AND
-       va_list ap)
-{
-  int ret;
-  FILE f;
-  size_t len = *lenp;
-
-  if (buf && len)
-    {
-      /* mark an existing buffer, but allow allocation of larger string */
-      f._flags = __SWR | __SSTR | __SOPT;
-    }
-  else
-    {
-      /* mark a zero-length reallocatable buffer */
-      f._flags = __SWR | __SSTR | __SMBF;
-      len = 0;
-      buf = NULL;
-    }
-  f._bf._base = f._p = (unsigned char *) buf;
-  /* For now, inherit the 32-bit signed limit of FILE._bf._size.
-     FIXME - it would be nice to rewrite sys/reent.h to support size_t
-     for _size.  */
-  if (len > INT_MAX)
-    {
-      ptr->_errno = EOVERFLOW;
-      return NULL;
-    }
-  f._bf._size = f._w = len;
-  f._file = -1;  /* No file. */
-  ret = _svfprintf_r (ptr, &f, fmt, ap);
-  if (ret < 0)
-    return NULL;
-  *lenp = ret;
-  *f._p = '\0';
-  return (char *) f._bf._base;
-}
-
-#ifndef _REENT_ONLY
-
-char *
-_DEFUN(vasnprintf, (buf, lenp, fmt, ap),
-       char *buf _AND
-       size_t *lenp _AND
-       const char *fmt _AND
-       va_list ap)
-{
-  return _vasnprintf_r (_REENT, buf, lenp, fmt, ap);
-}
-
-#endif /* ! _REENT_ONLY */
diff --git a/newlib/libc/stdio/vasprintf.c b/newlib/libc/stdio/vasprintf.c
deleted file mode 100644
index b89f4dbd7..000000000
--- a/newlib/libc/stdio/vasprintf.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (c) 1990, 2007 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* This code was based on vsprintf.c */
-/* doc in vfprintf.c */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <limits.h>
-#include <stdarg.h>
-
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(vasprintf, (strp, fmt, ap),
-       char **strp      _AND
-       const char *fmt _AND
-       va_list ap)
-{
-  return _vasprintf_r (_REENT, strp, fmt, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_vasprintf_r, (ptr, strp, fmt, ap),
-       struct _reent *ptr _AND
-       char **strp        _AND
-       const char *fmt   _AND
-       va_list ap)
-{
-  int ret;
-  FILE f;
-
-  f._flags = __SWR | __SSTR | __SMBF ;
-  f._bf._base = f._p = NULL;
-  f._bf._size = f._w = 0;
-  f._file = -1;  /* No file. */
-  ret = _svfprintf_r (ptr, &f, fmt, ap);
-  if (ret >= 0)
-    {
-      *f._p = 0;
-      *strp = f._bf._base;
-    }
-  return ret;
-}
diff --git a/newlib/libc/stdio/vdiprintf.c b/newlib/libc/stdio/vdiprintf.c
deleted file mode 100644
index 51bdb000e..000000000
--- a/newlib/libc/stdio/vdiprintf.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Copyright 2005, 2007 Shaun Jackman
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-/* doc in diprintf.c */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <stdarg.h>
-#include "local.h"
-
-int
-_DEFUN(_vdiprintf_r, (ptr, fd, format, ap),
-       struct _reent *ptr _AND
-       int fd _AND
-       const char *format _AND
-       va_list ap)
-{
-  char *p;
-  char buf[512];
-  size_t n = sizeof buf;
-
-  _REENT_SMALL_CHECK_INIT (ptr);
-  p = _vasniprintf_r (ptr, buf, &n, format, ap);
-  if (!p)
-    return -1;
-  n = _write_r (ptr, fd, p, n);
-  if (p != buf)
-    _free_r (ptr, p);
-  return n;
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(vdiprintf, (fd, format, ap),
-       int fd _AND
-       const char *format _AND
-       va_list ap)
-{
-  return _vdiprintf_r (_REENT, fd, format, ap);
-}
-
-#endif /* ! _REENT_ONLY */
diff --git a/newlib/libc/stdio/vdprintf.c b/newlib/libc/stdio/vdprintf.c
deleted file mode 100644
index bfb19c95b..000000000
--- a/newlib/libc/stdio/vdprintf.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Copyright 2005, 2007 Shaun Jackman
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-/* doc in dprintf.c */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <stdarg.h>
-#include "local.h"
-
-int
-_DEFUN(_vdprintf_r, (ptr, fd, format, ap),
-       struct _reent *ptr _AND
-       int fd _AND
-       const char *format _AND
-       va_list ap)
-{
-  char *p;
-  char buf[512];
-  size_t n = sizeof buf;
-
-  _REENT_SMALL_CHECK_INIT (ptr);
-  p = _vasnprintf_r (ptr, buf, &n, format, ap);
-  if (!p)
-    return -1;
-  n = _write_r (ptr, fd, p, n);
-  if (p != buf)
-    _free_r (ptr, p);
-  return n;
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(vdprintf, (fd, format, ap),
-       int fd _AND
-       const char *format _AND
-       va_list ap)
-{
-  return _vdprintf_r (_REENT, fd, format, ap);
-}
-
-#endif /* ! _REENT_ONLY */
diff --git a/newlib/libc/stdio/vfieeefp.h b/newlib/libc/stdio/vfieeefp.h
deleted file mode 100644
index c13f9e8dc..000000000
--- a/newlib/libc/stdio/vfieeefp.h
+++ /dev/null
@@ -1,283 +0,0 @@
-/****************************************************************
- *
- * The author of this software is David M. Gay.
- *
- * Copyright (c) 1991 by AT&T.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose without fee is hereby granted, provided that this entire notice
- * is included in all copies of any software which is or includes a copy
- * or modification of this software and in all copies of the supporting
- * documentation for such software.
- *
- * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTY.  IN PARTICULAR, NEITHER THE AUTHOR NOR AT&T MAKES ANY
- * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
- * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
- *
- ***************************************************************/
-
-/* Please send bug reports to
-	David M. Gay
-	AT&T Bell Laboratories, Room 2C-463
-	600 Mountain Avenue
-	Murray Hill, NJ 07974-2070
-	U.S.A.
-	dmg@research.att.com or research!dmg
- */
-
-/* This header file is a modification of mprec.h that only contains floating
-   point union code. */
-
-#include <newlib.h>
-#include <ieeefp.h>
-#include <math.h>
-#include <float.h>
-#include <errno.h>
-#include <sys/config.h>
-
-#ifdef __IEEE_LITTLE_ENDIAN
-#define IEEE_8087
-#endif
-
-#ifdef __IEEE_BIG_ENDIAN
-#define IEEE_MC68k
-#endif
-
-#ifdef __Z8000__
-#define Just_16
-#endif
-
-#ifdef Unsigned_Shifts
-#define Sign_Extend(a,b) if (b < 0) a |= (__uint32_t)0xffff0000;
-#else
-#define Sign_Extend(a,b) /*no-op*/
-#endif
-
-#if defined(IEEE_8087) + defined(IEEE_MC68k) + defined(VAX) + defined(IBM) != 1
-Exactly one of IEEE_8087, IEEE_MC68k, VAX, or IBM should be defined.
-#endif
-
-#ifdef _WANT_IO_LONG_DOUBLE
-/* If we are going to examine or modify specific bits in a long double using
-   the lword0 or lwordx macros, then we must wrap the long double inside
-   a union.  This is necessary to avoid undefined behavior according to
-   the ANSI C spec.  */
-
-#ifdef IEEE_8087
-#if LDBL_MANT_DIG == 24
-struct ldieee
-{
-  unsigned manh:23;
-  unsigned exp:8;
-  unsigned sign:1;
-};
-#elif LDBL_MANT_DIG == 53
-struct ldieee
-{
-  unsigned manl:20;
-  unsigned manh:32;
-  unsigned exp:11;
-  unsigned sign:1;
-};
-#elif LDBL_MANT_DIG == 64
-struct ldieee
-{
-  unsigned manl:32;
-  unsigned manh:32;
-  unsigned exp:15;
-  unsigned sign:1;
-};
-#elif LDBL_MANT_DIG > 64
-struct ldieee
-{
-  unsigned manl3:16;
-  unsigned manl2:32;
-  unsigned manl:32;
-  unsigned manh:32;
-  unsigned exp:15;
-  unsigned sign:1;
-};
-#endif /* LDBL_MANT_DIG */
-#else  /* !IEEE_8087 */
-#if LDBL_MANT_DIG == 24
-struct ldieee
-{
-  unsigned sign:1;
-  unsigned exp:8;
-  unsigned manh:23;
-};
-#elif LDBL_MANT_DIG == 53
-struct ldieee
-{
-  unsigned sign:1;
-  unsigned exp:11;
-  unsigned manh:32;
-  unsigned manl:20;
-};
-#elif LDBL_MANT_DIG == 64
-struct ldieee
-{
-  unsigned sign:1;
-  unsigned exp:15;
-  unsigned manh:32;
-  unsigned manl:32;
-};
-#elif LDBL_MANT_DIG > 64
-struct ldieee
-{
-  unsigned sign:1;
-  unsigned exp:15;
-  unsigned manh:32;
-  unsigned manl:32;
-  unsigned manl2:32;
-  unsigned manl3;16;
-};
-#endif /* LDBL_MANT_DIG */
-#endif /* !IEEE_8087 */
-#endif /* _WANT_IO_LONG_DOUBLE */
-
-/* If we are going to examine or modify specific bits in a double using
-   the word0 and/or word1 macros, then we must wrap the double inside
-   a union.  This is necessary to avoid undefined behavior according to
-   the ANSI C spec.  */
-union double_union
-{
-  double d;
-  __uint32_t i[2];
-};
-
-#ifdef IEEE_8087
-#define word0(x) (x.i[1])
-#define word1(x) (x.i[0])
-#else
-#define word0(x) (x.i[0])
-#define word1(x) (x.i[1])
-#endif
-
-/* #define P DBL_MANT_DIG */
-/* Ten_pmax = floor(P*log(2)/log(5)) */
-/* Bletch = (highest power of 2 < DBL_MAX_10_EXP) / 16 */
-/* Quick_max = floor((P-1)*log(FLT_RADIX)/log(10) - 1) */
-/* Int_max = floor(P*log(FLT_RADIX)/log(10) - 1) */
-
-#if defined(IEEE_8087) + defined(IEEE_MC68k)
-#if defined (_DOUBLE_IS_32BITS) 
-#define Exp_shift   23
-#define Exp_shift1  23
-#define Exp_msk1    ((__uint32_t)0x00800000L)
-#define Exp_msk11   ((__uint32_t)0x00800000L)
-#define Exp_mask    ((__uint32_t)0x7f800000L)
-#define P    	    24
-#define Bias 	    127
-#define IEEE_Arith
-#define Emin        (-126)
-#define Exp_1       ((__uint32_t)0x3f800000L)
-#define Exp_11      ((__uint32_t)0x3f800000L)
-#define Ebits 	    8
-#define Frac_mask   ((__uint32_t)0x007fffffL)
-#define Frac_mask1  ((__uint32_t)0x007fffffL)
-#define Ten_pmax    10
-#define Sign_bit    ((__uint32_t)0x80000000L)
-#define Ten_pmax    10
-#define Bletch	    2
-#define Bndry_mask  ((__uint32_t)0x007fffffL)
-#define Bndry_mask1 ((__uint32_t)0x007fffffL)
-#define LSB 1
-#define Sign_bit    ((__uint32_t)0x80000000L)
-#define Log2P 	    1
-#define Tiny0 	    0
-#define Tiny1 	    1
-#define Quick_max   5
-#define Int_max     6
-#define Infinite(x) (word0(x) == ((__uint32_t)0x7f800000L))
-#undef word0
-#undef word1
-
-#define word0(x) (x.i[0])
-#define word1(x) 0
-#else
-
-#define Exp_shift  20
-#define Exp_shift1 20
-#define Exp_msk1    ((__uint32_t)0x100000L)
-#define Exp_msk11   ((__uint32_t)0x100000L)
-#define Exp_mask  ((__uint32_t)0x7ff00000L)
-#define P 53
-#define Bias 1023
-#define IEEE_Arith
-#define Emin (-1022)
-#define Exp_1  ((__uint32_t)0x3ff00000L)
-#define Exp_11 ((__uint32_t)0x3ff00000L)
-#define Ebits 11
-#define Frac_mask  ((__uint32_t)0xfffffL)
-#define Frac_mask1 ((__uint32_t)0xfffffL)
-#define Ten_pmax 22
-#define Bletch 0x10
-#define Bndry_mask  ((__uint32_t)0xfffffL)
-#define Bndry_mask1 ((__uint32_t)0xfffffL)
-#define LSB 1
-#define Sign_bit ((__uint32_t)0x80000000L)
-#define Log2P 1
-#define Tiny0 0
-#define Tiny1 1
-#define Quick_max 14
-#define Int_max 14
-#define Infinite(x) (word0(x) == ((__uint32_t)0x7ff00000L)) /* sufficient test for here */
-#endif
-
-#else
-#undef  Sudden_Underflow
-#define Sudden_Underflow
-#ifdef IBM
-#define Exp_shift  24
-#define Exp_shift1 24
-#define Exp_msk1   ((__uint32_t)0x1000000L)
-#define Exp_msk11  ((__uint32_t)0x1000000L)
-#define Exp_mask  ((__uint32_t)0x7f000000L)
-#define P 14
-#define Bias 65
-#define Exp_1  ((__uint32_t)0x41000000L)
-#define Exp_11 ((__uint32_t)0x41000000L)
-#define Ebits 8	/* exponent has 7 bits, but 8 is the right value in b2d */
-#define Frac_mask  ((__uint32_t)0xffffffL)
-#define Frac_mask1 ((__uint32_t)0xffffffL)
-#define Bletch 4
-#define Ten_pmax 22
-#define Bndry_mask  ((__uint32_t)0xefffffL)
-#define Bndry_mask1 ((__uint32_t)0xffffffL)
-#define LSB 1
-#define Sign_bit ((__uint32_t)0x80000000L)
-#define Log2P 4
-#define Tiny0 ((__uint32_t)0x100000L)
-#define Tiny1 0
-#define Quick_max 14
-#define Int_max 15
-#else /* VAX */
-#define Exp_shift  23
-#define Exp_shift1 7
-#define Exp_msk1    0x80
-#define Exp_msk11   ((__uint32_t)0x800000L)
-#define Exp_mask  ((__uint32_t)0x7f80L)
-#define P 56
-#define Bias 129
-#define Exp_1  ((__uint32_t)0x40800000L)
-#define Exp_11 ((__uint32_t)0x4080L)
-#define Ebits 8
-#define Frac_mask  ((__uint32_t)0x7fffffL)
-#define Frac_mask1 ((__uint32_t)0xffff007fL)
-#define Ten_pmax 24
-#define Bletch 2
-#define Bndry_mask  ((__uint32_t)0xffff007fL)
-#define Bndry_mask1 ((__uint32_t)0xffff007fL)
-#define LSB ((__uint32_t)0x10000L)
-#define Sign_bit ((__uint32_t)0x8000L)
-#define Log2P 1
-#define Tiny0 0x80
-#define Tiny1 0
-#define Quick_max 15
-#define Int_max 15
-#endif
-#endif
-
-
diff --git a/newlib/libc/stdio/vfprintf.c b/newlib/libc/stdio/vfprintf.c
deleted file mode 100644
index be35d248c..000000000
--- a/newlib/libc/stdio/vfprintf.c
+++ /dev/null
@@ -1,2190 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Chris Torek.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
-FUNCTION
-<<vfprintf>>, <<vprintf>>, <<vsprintf>>, <<vsnprintf>>, <<vasprintf>>, <<vasnprintf>>---format argument list
-
-INDEX
-	vfprintf
-INDEX
-	_vfprintf_r
-INDEX
-	vprintf
-INDEX
-	_vprintf_r
-INDEX
-	vsprintf
-INDEX
-	_vsprintf_r
-INDEX
-	vsnprintf
-INDEX
-	_vsnprintf_r
-INDEX
-	vasprintf
-INDEX
-	_vasprintf_r
-INDEX
-	vasnprintf
-INDEX
-	_vasnprintf_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	#include <stdarg.h>
-	int vprintf(const char *<[fmt]>, va_list <[list]>);
-	int vfprintf(FILE *<[fp]>, const char *<[fmt]>, va_list <[list]>);
-	int vsprintf(char *<[str]>, const char *<[fmt]>, va_list <[list]>);
-	int vsnprintf(char *<[str]>, size_t <[size]>, const char *<[fmt]>,
-                      va_list <[list]>);
-	int vasprintf(char **<[strp]>, const char *<[fmt]>, va_list <[list]>);
-	char *vasnprintf(char *<[str]>, size_t *<[size]>, const char *<[fmt]>,
-                         va_list <[list]>);
-
-	int _vprintf_r(struct _reent *<[reent]>, const char *<[fmt]>,
-                        va_list <[list]>);
-	int _vfprintf_r(struct _reent *<[reent]>, FILE *<[fp]>,
-                        const char *<[fmt]>, va_list <[list]>);
-	int _vsprintf_r(struct _reent *<[reent]>, char *<[str]>,
-                        const char *<[fmt]>, va_list <[list]>);
-	int _vasprintf_r(struct _reent *<[reent]>, char **<[str]>,
-                         const char *<[fmt]>, va_list <[list]>);
-	int _vsnprintf_r(struct _reent *<[reent]>, char *<[str]>,
-                         size_t <[size]>, const char *<[fmt]>, va_list <[list]>);
-	char *_vasnprintf_r(struct _reent *<[reent]>, char *<[str]>,
-                            size_t *<[size]>, const char *<[fmt]>, va_list <[list]>);
-
-DESCRIPTION
-<<vprintf>>, <<vfprintf>>, <<vasprintf>>, <<vsprintf>>, <<vsnprintf>>,
-and <<vasnprintf>> are (respectively) variants of <<printf>>,
-<<fprintf>>, <<asprintf>>, <<sprintf>>, <<snprintf>>, and
-<<asnprintf>>.  They differ only in allowing their caller to pass the
-variable argument list as a <<va_list>> object (initialized by
-<<va_start>>) rather than directly accepting a variable number of
-arguments.  The caller is responsible for calling <<va_end>>.
-
-<<_vprintf_r>>, <<_vfprintf_r>>, <<_vasprintf_r>>, <<_vsprintf_r>>,
-<<_vsnprintf_r>>, and <<_vasnprintf_r>> are reentrant versions of the
-above.
-
-RETURNS
-The return values are consistent with the corresponding functions.
-
-PORTABILITY
-ANSI C requires <<vprintf>>, <<vfprintf>>, <<vsprintf>>, and
-<<vsnprintf>>.  The remaining functions are newlib extensions.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)vfprintf.c	5.50 (Berkeley) 12/16/92";*/
-static char *rcsid = "$Id$";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Actual printf innards.
- *
- * This code is large and complicated...
- */
-#include <newlib.h>
-
-#ifdef INTEGER_ONLY
-# define VFPRINTF vfiprintf
-# ifdef STRING_ONLY
-#   define _VFPRINTF_R _svfiprintf_r
-# else
-#   define _VFPRINTF_R _vfiprintf_r
-# endif
-#else
-# define VFPRINTF vfprintf
-# ifdef STRING_ONLY
-#   define _VFPRINTF_R _svfprintf_r
-# else
-#   define _VFPRINTF_R _vfprintf_r
-# endif
-# ifndef NO_FLOATING_POINT
-#  define FLOATING_POINT
-# endif
-#endif
-
-#define _NO_POS_ARGS
-#ifdef _WANT_IO_POS_ARGS
-# undef _NO_POS_ARGS
-#endif
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <limits.h>
-#include <stdint.h>
-#include <wchar.h>
-#include <sys/lock.h>
-#include <stdarg.h>
-#include "local.h"
-#include "../stdlib/local.h"
-#include "fvwrite.h"
-#include "vfieeefp.h"
-
-/* Currently a test is made to see if long double processing is warranted.
-   This could be changed in the future should the _ldtoa_r code be
-   preferred over _dtoa_r.  */
-#define _NO_LONGDBL
-#if defined _WANT_IO_LONG_DOUBLE && (LDBL_MANT_DIG > DBL_MANT_DIG)
-#undef _NO_LONGDBL
-#endif
-
-#define _NO_LONGLONG
-#if defined _WANT_IO_LONG_LONG \
-	&& (defined __GNUC__ || __STDC_VERSION__ >= 199901L)
-# undef _NO_LONGLONG
-#endif
-
-#ifdef STRING_ONLY
-#define __SPRINT __ssprint_r
-#else
-#define __SPRINT __sprint_r
-#endif
-
-/* The __sprint_r/__ssprint_r functions are shared between all versions of
-   vfprintf and vfwprintf.  They must only be defined once, which we do in
-   the INTEGER_ONLY versions here. */
-#ifdef STRING_ONLY
-#ifdef INTEGER_ONLY
-int
-_DEFUN(__ssprint_r, (ptr, fp, uio),
-       struct _reent *ptr _AND
-       FILE *fp _AND
-       register struct __suio *uio)
-{
-	register size_t len;
-	register int w;
-	register struct __siov *iov;
-	register _CONST char *p = NULL;
-
-	iov = uio->uio_iov;
-	len = 0;
-
-	if (uio->uio_resid == 0) {
-		uio->uio_iovcnt = 0;
-		return (0);
-	}
-
-        do {
-		while (len == 0) {
-			p = iov->iov_base;
-			len = iov->iov_len;
-			iov++;
-		}
-		w = fp->_w;
-		if (len >= w && fp->_flags & (__SMBF | __SOPT)) {
-			/* must be asprintf family */
-			unsigned char *str;
-			int curpos = (fp->_p - fp->_bf._base);
-			/* Choose a geometric growth factor to avoid
-		 	 * quadratic realloc behavior, but use a rate less
-			 * than (1+sqrt(5))/2 to accomodate malloc
-		 	 * overhead. asprintf EXPECTS us to overallocate, so
-		 	 * that it can add a trailing \0 without
-		 	 * reallocating.  The new allocation should thus be
-		 	 * max(prev_size*1.5, curpos+len+1). */
-			int newsize = fp->_bf._size * 3 / 2;
-			if (newsize < curpos + len + 1)
-				newsize = curpos + len + 1;
-			if (fp->_flags & __SOPT)
-			{
-				/* asnprintf leaves original buffer alone.  */
-				str = (unsigned char *)_malloc_r (ptr, newsize);
-				if (!str)
-				{
-					ptr->_errno = ENOMEM;
-					goto err;
-				}
-				memcpy (str, fp->_bf._base, curpos);
-				fp->_flags = (fp->_flags & ~__SOPT) | __SMBF;
-			}
-			else
-			{
-				str = (unsigned char *)_realloc_r (ptr, fp->_bf._base,
-						newsize);
-				if (!str) {
-					/* Free unneeded buffer.  */
-					_free_r (ptr, fp->_bf._base);
-					/* Ensure correct errno, even if free
-					 * changed it.  */
-					ptr->_errno = ENOMEM;
-					goto err;
-				}
-			}
-			fp->_bf._base = str;
-			fp->_p = str + curpos;
-			fp->_bf._size = newsize;
-			w = len;
-			fp->_w = newsize - curpos;
-		}
-		if (len < w)
-			w = len;
-		(void)memmove ((_PTR) fp->_p, (_PTR) p, (size_t) (w));
-		fp->_w -= w;
-		fp->_p += w;
-		w = len;          /* pretend we copied all */
-		p += w;
-		len -= w;
-        } while ((uio->uio_resid -= w) != 0);
-
-	uio->uio_resid = 0;
-	uio->uio_iovcnt = 0;
-	return 0;
-
-err:
-  fp->_flags |= __SERR;
-  uio->uio_resid = 0;
-  uio->uio_iovcnt = 0;
-  return EOF;
-}
-#else /* !INTEGER_ONLY */
-int __ssprint_r (struct _reent *, FILE *, register struct __suio *);
-#endif /* !INTEGER_ONLY */
-
-#else /* !STRING_ONLY */
-#ifdef INTEGER_ONLY
-/*
- * Flush out all the vectors defined by the given uio,
- * then reset it so that it can be reused.
- */
-int
-_DEFUN(__sprint_r, (ptr, fp, uio),
-       struct _reent *ptr _AND
-       FILE *fp _AND
-       register struct __suio *uio)
-{
-	register int err = 0;
-
-	if (uio->uio_resid == 0) {
-		uio->uio_iovcnt = 0;
-		return (0);
-	}
-	if (fp->_flags2 & __SWID) {
-		struct __siov *iov;
-		wchar_t *p;
-		int i, len;
-
-		iov = uio->uio_iov;
-		for (; uio->uio_resid != 0;
-		     uio->uio_resid -= len * sizeof (wchar_t), iov++) {
-			p = (wchar_t *) iov->iov_base;
-			len = iov->iov_len / sizeof (wchar_t);
-			for (i = 0; i < len; i++) {
-				if (_fputwc_r (ptr, p[i], fp) == WEOF) {
-					err = -1;
-					goto out;
-				}
-			}
-		}
-	} else
-		err = __sfvwrite_r(ptr, fp, uio);
-out:
-	uio->uio_resid = 0;
-	uio->uio_iovcnt = 0;
-	return (err);
-}
-#else /* !INTEGER_ONLY */
-int __sprint_r (struct _reent *, FILE *, register struct __suio *);
-#endif /* !INTEGER_ONLY */
-
-/*
- * Helper function for `fprintf to unbuffered unix file': creates a
- * temporary buffer.  We only work on write-only files; this avoids
- * worries about ungetc buffers and so forth.
- */
-static int
-_DEFUN(__sbprintf, (rptr, fp, fmt, ap),
-       struct _reent *rptr _AND
-       register FILE *fp   _AND
-       _CONST char *fmt  _AND
-       va_list ap)
-{
-	int ret;
-	FILE fake;
-	unsigned char buf[BUFSIZ];
-
-	/* copy the important variables */
-	fake._flags = fp->_flags & ~__SNBF;
-	fake._flags2 = fp->_flags2;
-	fake._file = fp->_file;
-	fake._cookie = fp->_cookie;
-	fake._write = fp->_write;
-
-	/* set up the buffer */
-	fake._bf._base = fake._p = buf;
-	fake._bf._size = fake._w = sizeof (buf);
-	fake._lbfsize = 0;	/* not actually used, but Just In Case */
-#ifndef __SINGLE_THREAD__
-	__lock_init_recursive (fake._lock);
-#endif
-
-	/* do the work, then copy any error status */
-	ret = _VFPRINTF_R (rptr, &fake, fmt, ap);
-	if (ret >= 0 && _fflush_r (rptr, &fake))
-		ret = EOF;
-	if (fake._flags & __SERR)
-		fp->_flags |= __SERR;
-
-#ifndef __SINGLE_THREAD__
-	__lock_close_recursive (fake._lock);
-#endif
-	return (ret);
-}
-#endif /* !STRING_ONLY */
-
-
-#if defined (FLOATING_POINT) || defined (_WANT_IO_C99_FORMATS)
-# include <locale.h>
-#endif
-#ifdef FLOATING_POINT
-# include <math.h>
-
-/* For %La, an exponent of 15 bits occupies the exponent character, a
-   sign, and up to 5 digits.  */
-# define MAXEXPLEN		7
-# define DEFPREC		6
-
-# ifdef _NO_LONGDBL
-
-extern char *_dtoa_r _PARAMS((struct _reent *, double, int,
-			      int, int *, int *, char **));
-
-#  define _PRINTF_FLOAT_TYPE double
-#  define _DTOA_R _dtoa_r
-#  define FREXP frexp
-
-# else /* !_NO_LONGDBL */
-
-extern char *_ldtoa_r _PARAMS((struct _reent *, _LONG_DOUBLE, int,
-			      int, int *, int *, char **));
-
-extern int _EXFUN(_ldcheck,(_LONG_DOUBLE *));
-
-#  define _PRINTF_FLOAT_TYPE _LONG_DOUBLE
-#  define _DTOA_R _ldtoa_r
-/* FIXME - frexpl is not yet supported; and cvt infloops if (double)f
-   converts a finite value into infinity.  */
-/* #  define FREXP frexpl */
-#  define FREXP(f,e) ((_LONG_DOUBLE) frexp ((double)f, e))
-# endif /* !_NO_LONGDBL */
-
-static char *cvt(struct _reent *, _PRINTF_FLOAT_TYPE, int, int, char *, int *,
-                 int, int *, char *);
-
-static int exponent(char *, int, int);
-
-#endif /* FLOATING_POINT */
-
-/* BUF must be big enough for the maximum %#llo (assuming long long is
-   at most 64 bits, this would be 23 characters), the maximum
-   multibyte character %C, and the maximum default precision of %La
-   (assuming long double is at most 128 bits with 113 bits of
-   mantissa, this would be 29 characters).  %e, %f, and %g use
-   reentrant storage shared with mprec.  All other formats that use
-   buf get by with fewer characters.  Making BUF slightly bigger
-   reduces the need for malloc in %.*a and %S, when large precision or
-   long strings are processed.
-   The bigger size of 100 bytes is used on systems which allow number
-   strings using the locale's grouping character.  Since that's a multibyte
-   value, we should use a conservative value.
-   */
-#ifdef _WANT_IO_C99_FORMATS
-#define	BUF		100
-#else
-#define	BUF		40
-#endif
-#if defined _MB_CAPABLE && MB_LEN_MAX > BUF
-# undef BUF
-# define BUF MB_LEN_MAX
-#endif
-
-#ifndef _NO_LONGLONG
-# define quad_t long long
-# define u_quad_t unsigned long long
-#else
-# define quad_t long
-# define u_quad_t unsigned long
-#endif
-
-typedef quad_t * quad_ptr_t;
-typedef _PTR     void_ptr_t;
-typedef char *   char_ptr_t;
-typedef long *   long_ptr_t;
-typedef int  *   int_ptr_t;
-typedef short *  short_ptr_t;
-
-#ifndef _NO_POS_ARGS
-# ifdef NL_ARGMAX
-#  define MAX_POS_ARGS NL_ARGMAX
-# else
-#  define MAX_POS_ARGS 32
-# endif
-
-union arg_val
-{
-  int val_int;
-  u_int val_u_int;
-  long val_long;
-  u_long val_u_long;
-  float val_float;
-  double val_double;
-  _LONG_DOUBLE val__LONG_DOUBLE;
-  int_ptr_t val_int_ptr_t;
-  short_ptr_t val_short_ptr_t;
-  long_ptr_t val_long_ptr_t;
-  char_ptr_t val_char_ptr_t;
-  quad_ptr_t val_quad_ptr_t;
-  void_ptr_t val_void_ptr_t;
-  quad_t val_quad_t;
-  u_quad_t val_u_quad_t;
-  wint_t val_wint_t;
-};
-
-static union arg_val *
-_EXFUN(get_arg, (struct _reent *data, int n, char *fmt,
-                 va_list *ap, int *numargs, union arg_val *args,
-                 int *arg_type, char **last_fmt));
-#endif /* !_NO_POS_ARGS */
-
-/*
- * Macros for converting digits to letters and vice versa
- */
-#define	to_digit(c)	((c) - '0')
-#define is_digit(c)	((unsigned)to_digit (c) <= 9)
-#define	to_char(n)	((n) + '0')
-
-/*
- * Flags used during conversion.
- */
-#define	ALT		0x001		/* alternate form */
-#define	HEXPREFIX	0x002		/* add 0x or 0X prefix */
-#define	LADJUST		0x004		/* left adjustment */
-#define	LONGDBL		0x008		/* long double */
-#define	LONGINT		0x010		/* long integer */
-#ifndef _NO_LONGLONG
-# define QUADINT	0x020		/* quad integer */
-#else /* ifdef _NO_LONGLONG, make QUADINT equivalent to LONGINT, so
-	 that %lld behaves the same as %ld, not as %d, as expected if:
-	 sizeof (long long) = sizeof long > sizeof int  */
-# define QUADINT	LONGINT
-#endif
-#define	SHORTINT	0x040		/* short integer */
-#define	ZEROPAD		0x080		/* zero (as opposed to blank) pad */
-#define FPT		0x100		/* Floating point number */
-#ifdef _WANT_IO_C99_FORMATS
-# define CHARINT	0x200		/* char as integer */
-#else /* define as 0, to make SARG and UARG occupy fewer instructions  */
-# define CHARINT	0
-#endif
-#ifdef _WANT_IO_C99_FORMATS
-# define GROUPING	0x400		/* use grouping ("'" flag) */
-#endif
-
-int _EXFUN(_VFPRINTF_R, (struct _reent *, FILE *, _CONST char *, va_list));
-
-#ifndef STRING_ONLY
-int
-_DEFUN(VFPRINTF, (fp, fmt0, ap),
-       FILE * fp         _AND
-       _CONST char *fmt0 _AND
-       va_list ap)
-{
-  int result;
-  result = _VFPRINTF_R (_REENT, fp, fmt0, ap);
-  return result;
-}
-#endif /* STRING_ONLY */
-
-int
-_DEFUN(_VFPRINTF_R, (data, fp, fmt0, ap),
-       struct _reent *data _AND
-       FILE * fp           _AND
-       _CONST char *fmt0   _AND
-       va_list ap)
-{
-	register char *fmt;	/* format string */
-	register int ch;	/* character from fmt */
-	register int n, m;	/* handy integers (short term usage) */
-	register char *cp;	/* handy char pointer (short term usage) */
-	register struct __siov *iovp;/* for PRINT macro */
-	register int flags;	/* flags as above */
-	char *fmt_anchor;       /* current format spec being processed */
-#ifndef _NO_POS_ARGS
-	int N;                  /* arg number */
-	int arg_index;          /* index into args processed directly */
-	int numargs;            /* number of varargs read */
-	char *saved_fmt;        /* saved fmt pointer */
-	union arg_val args[MAX_POS_ARGS];
-	int arg_type[MAX_POS_ARGS];
-	int is_pos_arg;         /* is current format positional? */
-	int old_is_pos_arg;     /* is current format positional? */
-#endif
-	int ret;		/* return value accumulator */
-	int width;		/* width from format (%8d), or 0 */
-	int prec;		/* precision from format (%.3d), or -1 */
-	char sign;		/* sign prefix (' ', '+', '-', or \0) */
-#ifdef _WANT_IO_C99_FORMATS
-				/* locale specific numeric grouping */
-	char *thousands_sep;
-	size_t thsnd_len;
-	const char *grouping;
-#endif
-#ifdef FLOATING_POINT
-	char *decimal_point = _localeconv_r (data)->decimal_point;
-	size_t decp_len = strlen (decimal_point);
-	char softsign;		/* temporary negative sign for floats */
-	union { int i; _PRINTF_FLOAT_TYPE fp; } _double_ = {0};
-# define _fpvalue (_double_.fp)
-	int expt;		/* integer value of exponent */
-	int expsize = 0;	/* character count for expstr */
-	char expstr[MAXEXPLEN];	/* buffer for exponent string */
-	int lead;		/* sig figs before decimal or group sep */
-#endif /* FLOATING_POINT */
-#if defined (FLOATING_POINT) || defined (_WANT_IO_C99_FORMATS)
-	int ndig = 0;		/* actual number of digits returned by cvt */
-#endif
-#ifdef _WANT_IO_C99_FORMATS
-	int nseps;		/* number of group separators with ' */
-	int nrepeats;		/* number of repeats of the last group */
-#endif
-	u_quad_t _uquad;	/* integer arguments %[diouxX] */
-	enum { OCT, DEC, HEX } base;/* base for [diouxX] conversion */
-	int dprec;		/* a copy of prec if [diouxX], 0 otherwise */
-	int realsz;		/* field size expanded by dprec */
-	int size;		/* size of converted field or string */
-	char *xdigs = NULL;	/* digits for [xX] conversion */
-#define NIOV 8
-	struct __suio uio;	/* output information: summary */
-	struct __siov iov[NIOV];/* ... and individual io vectors */
-	char buf[BUF];		/* space for %c, %S, %[diouxX], %[aA] */
-	char ox[2];		/* space for 0x hex-prefix */
-#ifdef _MB_CAPABLE
-	wchar_t wc;
-	mbstate_t state;        /* mbtowc calls from library must not change state */
-#endif
-	char *malloc_buf = NULL;/* handy pointer for malloced buffers */
-
-	/*
-	 * Choose PADSIZE to trade efficiency vs. size.  If larger printf
-	 * fields occur frequently, increase PADSIZE and make the initialisers
-	 * below longer.
-	 */
-#define	PADSIZE	16		/* pad chunk size */
-	static _CONST char blanks[PADSIZE] =
-	 {' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' '};
-	static _CONST char zeroes[PADSIZE] =
-	 {'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'};
-
-#ifdef _MB_CAPABLE
-	memset (&state, '\0', sizeof (state));
-#endif
-	/*
-	 * BEWARE, these `goto error' on error, and PAD uses `n'.
-	 */
-#define	PRINT(ptr, len) { \
-	iovp->iov_base = (ptr); \
-	iovp->iov_len = (len); \
-	uio.uio_resid += (len); \
-	iovp++; \
-	if (++uio.uio_iovcnt >= NIOV) { \
-		if (__SPRINT(data, fp, &uio)) \
-			goto error; \
-		iovp = iov; \
-	} \
-}
-#define	PAD(howmany, with) { \
-	if ((n = (howmany)) > 0) { \
-		while (n > PADSIZE) { \
-			PRINT (with, PADSIZE); \
-			n -= PADSIZE; \
-		} \
-		PRINT (with, n); \
-	} \
-}
-#define PRINTANDPAD(p, ep, len, with) { \
-	int n = (ep) - (p); \
-	if (n > (len)) \
-		n = (len); \
-	if (n > 0) \
-		PRINT((p), n); \
-	PAD((len) - (n > 0 ? n : 0), (with)); \
-}
-#define	FLUSH() { \
-	if (uio.uio_resid && __SPRINT(data, fp, &uio)) \
-		goto error; \
-	uio.uio_iovcnt = 0; \
-	iovp = iov; \
-}
-
-	/* Macros to support positional arguments */
-#ifndef _NO_POS_ARGS
-# define GET_ARG(n, ap, type)						\
-	(is_pos_arg							\
-	 ? (n < numargs							\
-	    ? args[n].val_##type					\
-	    : get_arg (data, n, fmt_anchor, &ap, &numargs, args,	\
-		       arg_type, &saved_fmt)->val_##type)		\
-	 : (arg_index++ < numargs					\
-	    ? args[n].val_##type					\
-	    : (numargs < MAX_POS_ARGS					\
-	       ? args[numargs++].val_##type = va_arg (ap, type)		\
-	       : va_arg (ap, type))))
-#else
-# define GET_ARG(n, ap, type) (va_arg (ap, type))
-#endif
-
-	/*
-	 * To extend shorts properly, we need both signed and unsigned
-	 * argument extraction methods.
-	 */
-#ifndef _NO_LONGLONG
-#define	SARG() \
-	(flags&QUADINT ? GET_ARG (N, ap, quad_t) : \
-	    flags&LONGINT ? GET_ARG (N, ap, long) : \
-	    flags&SHORTINT ? (long)(short)GET_ARG (N, ap, int) : \
-	    flags&CHARINT ? (long)(signed char)GET_ARG (N, ap, int) : \
-	    (long)GET_ARG (N, ap, int))
-#define	UARG() \
-	(flags&QUADINT ? GET_ARG (N, ap, u_quad_t) : \
-	    flags&LONGINT ? GET_ARG (N, ap, u_long) : \
-	    flags&SHORTINT ? (u_long)(u_short)GET_ARG (N, ap, int) : \
-	    flags&CHARINT ? (u_long)(unsigned char)GET_ARG (N, ap, int) : \
-	    (u_long)GET_ARG (N, ap, u_int))
-#else
-#define	SARG() \
-	(flags&LONGINT ? GET_ARG (N, ap, long) : \
-	    flags&SHORTINT ? (long)(short)GET_ARG (N, ap, int) : \
-	    flags&CHARINT ? (long)(signed char)GET_ARG (N, ap, int) : \
-	    (long)GET_ARG (N, ap, int))
-#define	UARG() \
-	(flags&LONGINT ? GET_ARG (N, ap, u_long) : \
-	    flags&SHORTINT ? (u_long)(u_short)GET_ARG (N, ap, int) : \
-	    flags&CHARINT ? (u_long)(unsigned char)GET_ARG (N, ap, int) : \
-	    (u_long)GET_ARG (N, ap, u_int))
-#endif
-
-#ifndef STRING_ONLY
-	/* Initialize std streams if not dealing with sprintf family.  */
-	CHECK_INIT (data, fp);
-	_flockfile (fp);
-
-	ORIENT(fp, -1);
-
-	/* sorry, fprintf(read_only_file, "") returns EOF, not 0 */
-	if (cantwrite (data, fp)) {
-		_funlockfile (fp);
-		return (EOF);
-	}
-
-	/* optimise fprintf(stderr) (and other unbuffered Unix files) */
-	if ((fp->_flags & (__SNBF|__SWR|__SRW)) == (__SNBF|__SWR) &&
-	    fp->_file >= 0) {
-		_funlockfile (fp);
-		return (__sbprintf (data, fp, fmt0, ap));
-	}
-#else /* STRING_ONLY */
-        /* Create initial buffer if we are called by asprintf family.  */
-        if (fp->_flags & __SMBF && !fp->_bf._base)
-        {
-		fp->_bf._base = fp->_p = _malloc_r (data, 64);
-		if (!fp->_p)
-		{
-			data->_errno = ENOMEM;
-			return EOF;
-		}
-		fp->_bf._size = 64;
-        }
-#endif /* STRING_ONLY */
-
-	fmt = (char *)fmt0;
-	uio.uio_iov = iovp = iov;
-	uio.uio_resid = 0;
-	uio.uio_iovcnt = 0;
-	ret = 0;
-#ifndef _NO_POS_ARGS
-	arg_index = 0;
-	saved_fmt = NULL;
-	arg_type[0] = -1;
-	numargs = 0;
-	is_pos_arg = 0;
-#endif
-
-	/*
-	 * Scan the format for conversions (`%' character).
-	 */
-	for (;;) {
-	        cp = fmt;
-#ifdef _MB_CAPABLE
-	        while ((n = __mbtowc (data, &wc, fmt, MB_CUR_MAX,
-				      __locale_charset (), &state)) != 0) {
-		    if (n < 0) {
-			/* Wave invalid chars through. */
-			memset (&state, 0, sizeof state);
-			n = 1;
-		    }
-                    else if (wc == '%')
-                        break;
-                    fmt += n;
-		}
-#else
-                while (*fmt != '\0' && *fmt != '%')
-                    fmt += 1;
-#endif
-		if ((m = fmt - cp) != 0) {
-			PRINT (cp, m);
-			ret += m;
-		}
-#ifdef _MB_CAPABLE
-		if (n <= 0)
-                    goto done;
-#else
-                if (*fmt == '\0')
-                    goto done;
-#endif
-		fmt_anchor = fmt;
-		fmt++;		/* skip over '%' */
-
-		flags = 0;
-		dprec = 0;
-		width = 0;
-		prec = -1;
-		sign = '\0';
-#ifdef FLOATING_POINT
-		lead = 0;
-#endif
-#ifdef _WANT_IO_C99_FORMATS
-		nseps = nrepeats = 0;
-#endif
-#ifndef _NO_POS_ARGS
-		N = arg_index;
-		is_pos_arg = 0;
-#endif
-
-rflag:		ch = *fmt++;
-reswitch:	switch (ch) {
-#ifdef _WANT_IO_C99_FORMATS
-		case '\'':
-			thousands_sep = _localeconv_r (data)->thousands_sep;
-			thsnd_len = strlen (thousands_sep);
-			grouping = _localeconv_r (data)->grouping;
-			if (thsnd_len > 0 && grouping && *grouping)
-			  flags |= GROUPING;
-			goto rflag;
-#endif
-		case ' ':
-			/*
-			 * ``If the space and + flags both appear, the space
-			 * flag will be ignored.''
-			 *	-- ANSI X3J11
-			 */
-			if (!sign)
-				sign = ' ';
-			goto rflag;
-		case '#':
-			flags |= ALT;
-			goto rflag;
-		case '*':
-#ifndef _NO_POS_ARGS
-			/* we must check for positional arg used for dynamic width */
-			n = N;
-			old_is_pos_arg = is_pos_arg;
-			is_pos_arg = 0;
-			if (is_digit (*fmt)) {
-				char *old_fmt = fmt;
-
-				n = 0;
-				ch = *fmt++;
-				do {
-					n = 10 * n + to_digit (ch);
-					ch = *fmt++;
-				} while (is_digit (ch));
-
-				if (ch == '$') {
-					if (n <= MAX_POS_ARGS) {
-						n -= 1;
-						is_pos_arg = 1;
-					}
-					else
-						goto error;
-				}
-				else {
-					fmt = old_fmt;
-					goto rflag;
-				}
-			}
-#endif /* !_NO_POS_ARGS */
-
-			/*
-			 * ``A negative field width argument is taken as a
-			 * - flag followed by a positive field width.''
-			 *	-- ANSI X3J11
-			 * They don't exclude field widths read from args.
-			 */
-			width = GET_ARG (n, ap, int);
-#ifndef _NO_POS_ARGS
-			is_pos_arg = old_is_pos_arg;
-#endif
-			if (width >= 0)
-				goto rflag;
-			width = -width;
-			/* FALLTHROUGH */
-		case '-':
-			flags |= LADJUST;
-			goto rflag;
-		case '+':
-			sign = '+';
-			goto rflag;
-		case '.':
-			if ((ch = *fmt++) == '*') {
-#ifndef _NO_POS_ARGS
-				/* we must check for positional arg used for dynamic width */
-				n = N;
-				old_is_pos_arg = is_pos_arg;
-				is_pos_arg = 0;
-				if (is_digit (*fmt)) {
-					char *old_fmt = fmt;
-
-					n = 0;
-					ch = *fmt++;
-					do {
-						n = 10 * n + to_digit (ch);
-						ch = *fmt++;
-					} while (is_digit (ch));
-
-					if (ch == '$') {
-						if (n <= MAX_POS_ARGS) {
-							n -= 1;
-							is_pos_arg = 1;
-						}
-						else
-							goto error;
-					}
-					else {
-						fmt = old_fmt;
-						goto rflag;
-					}
-				}
-#endif /* !_NO_POS_ARGS */
-				prec = GET_ARG (n, ap, int);
-#ifndef _NO_POS_ARGS
-				is_pos_arg = old_is_pos_arg;
-#endif
-				if (prec < 0)
-					prec = -1;
-				goto rflag;
-			}
-			n = 0;
-			while (is_digit (ch)) {
-				n = 10 * n + to_digit (ch);
-				ch = *fmt++;
-			}
-			prec = n < 0 ? -1 : n;
-			goto reswitch;
-		case '0':
-			/*
-			 * ``Note that 0 is taken as a flag, not as the
-			 * beginning of a field width.''
-			 *	-- ANSI X3J11
-			 */
-			flags |= ZEROPAD;
-			goto rflag;
-		case '1': case '2': case '3': case '4':
-		case '5': case '6': case '7': case '8': case '9':
-			n = 0;
-			do {
-				n = 10 * n + to_digit (ch);
-				ch = *fmt++;
-			} while (is_digit (ch));
-#ifndef _NO_POS_ARGS
-			if (ch == '$') {
-				if (n <= MAX_POS_ARGS) {
-					N = n - 1;
-					is_pos_arg = 1;
-					goto rflag;
-				}
-				else
-					goto error;
-			}
-#endif /* !_NO_POS_ARGS */
-			width = n;
-			goto reswitch;
-#ifdef FLOATING_POINT
-		case 'L':
-			flags |= LONGDBL;
-			goto rflag;
-#endif
-		case 'h':
-#ifdef _WANT_IO_C99_FORMATS
-			if (*fmt == 'h') {
-				fmt++;
-				flags |= CHARINT;
-			} else
-#endif
-				flags |= SHORTINT;
-			goto rflag;
-		case 'l':
-#if defined _WANT_IO_C99_FORMATS || !defined _NO_LONGLONG
-			if (*fmt == 'l') {
-				fmt++;
-				flags |= QUADINT;
-			} else
-#endif
-				flags |= LONGINT;
-			goto rflag;
-		case 'q': /* extension */
-			flags |= QUADINT;
-			goto rflag;
-#ifdef _WANT_IO_C99_FORMATS
-		case 'j':
-		  if (sizeof (intmax_t) == sizeof (long))
-		    flags |= LONGINT;
-		  else
-		    flags |= QUADINT;
-		  goto rflag;
-		case 'z':
-		  if (sizeof (size_t) < sizeof (int))
-		    /* POSIX states size_t is 16 or more bits, as is short.  */
-		    flags |= SHORTINT;
-		  else if (sizeof (size_t) == sizeof (int))
-		    /* no flag needed */;
-		  else if (sizeof (size_t) <= sizeof (long))
-		    flags |= LONGINT;
-		  else
-		    /* POSIX states that at least one programming
-		       environment must support size_t no wider than
-		       long, but that means other environments can
-		       have size_t as wide as long long.  */
-		    flags |= QUADINT;
-		  goto rflag;
-		case 't':
-		  if (sizeof (ptrdiff_t) < sizeof (int))
-		    /* POSIX states ptrdiff_t is 16 or more bits, as
-		       is short.  */
-		    flags |= SHORTINT;
-		  else if (sizeof (ptrdiff_t) == sizeof (int))
-		    /* no flag needed */;
-		  else if (sizeof (ptrdiff_t) <= sizeof (long))
-		    flags |= LONGINT;
-		  else
-		    /* POSIX states that at least one programming
-		       environment must support ptrdiff_t no wider than
-		       long, but that means other environments can
-		       have ptrdiff_t as wide as long long.  */
-		    flags |= QUADINT;
-		  goto rflag;
-		case 'C':
-#endif /* _WANT_IO_C99_FORMATS */
-		case 'c':
-			cp = buf;
-#ifdef _MB_CAPABLE
-			if (ch == 'C' || (flags & LONGINT)) {
-				mbstate_t ps;
-
-				memset ((_PTR)&ps, '\0', sizeof (mbstate_t));
-				if ((size = (int)_wcrtomb_r (data, cp,
-					       (wchar_t)GET_ARG (N, ap, wint_t),
-						&ps)) == -1) {
-					fp->_flags |= __SERR;
-					goto error;
-				}
-			}
-			else
-#endif /* _MB_CAPABLE */
-			{
-				*cp = GET_ARG (N, ap, int);
-				size = 1;
-			}
-			sign = '\0';
-			break;
-		case 'D':  /* extension */
-			flags |= LONGINT;
-			/*FALLTHROUGH*/
-		case 'd':
-		case 'i':
-			_uquad = SARG ();
-#ifndef _NO_LONGLONG
-			if ((quad_t)_uquad < 0)
-#else
-			if ((long) _uquad < 0)
-#endif
-			{
-
-				_uquad = -_uquad;
-				sign = '-';
-			}
-			base = DEC;
-			goto number;
-#ifdef FLOATING_POINT
-# ifdef _WANT_IO_C99_FORMATS
-		case 'a':
-		case 'A':
-		case 'F':
-# endif
-		case 'e':
-		case 'E':
-		case 'f':
-		case 'g':
-		case 'G':
-# ifdef _NO_LONGDBL
-			if (flags & LONGDBL) {
-				_fpvalue = (double) GET_ARG (N, ap, _LONG_DOUBLE);
-			} else {
-				_fpvalue = GET_ARG (N, ap, double);
-			}
-
-			/* do this before tricky precision changes
-
-			   If the output is infinite or NaN, leading
-			   zeros are not permitted.  Otherwise, scanf
-			   could not read what printf wrote.
-			 */
-			if (isinf (_fpvalue)) {
-				if (_fpvalue < 0)
-					sign = '-';
-				if (ch <= 'G') /* 'A', 'E', 'F', or 'G' */
-					cp = "INF";
-				else
-					cp = "inf";
-				size = 3;
-				flags &= ~ZEROPAD;
-				break;
-			}
-			if (isnan (_fpvalue)) {
-				if (ch <= 'G') /* 'A', 'E', 'F', or 'G' */
-					cp = "NAN";
-				else
-					cp = "nan";
-				size = 3;
-				flags &= ~ZEROPAD;
-				break;
-			}
-
-# else /* !_NO_LONGDBL */
-
-			if (flags & LONGDBL) {
-				_fpvalue = GET_ARG (N, ap, _LONG_DOUBLE);
-			} else {
-				_fpvalue = (_LONG_DOUBLE)GET_ARG (N, ap, double);
-			}
-
-			/* do this before tricky precision changes */
-			expt = _ldcheck (&_fpvalue);
-			if (expt == 2) {
-				if (_fpvalue < 0)
-					sign = '-';
-				if (ch <= 'G') /* 'A', 'E', 'F', or 'G' */
-					cp = "INF";
-				else
-					cp = "inf";
-				size = 3;
-				flags &= ~ZEROPAD;
-				break;
-			}
-			if (expt == 1) {
-				if (ch <= 'G') /* 'A', 'E', 'F', or 'G' */
-					cp = "NAN";
-				else
-					cp = "nan";
-				size = 3;
-				flags &= ~ZEROPAD;
-				break;
-			}
-# endif /* !_NO_LONGDBL */
-
-# ifdef _WANT_IO_C99_FORMATS
-			if (ch == 'a' || ch == 'A') {
-				ox[0] = '0';
-				ox[1] = ch == 'a' ? 'x' : 'X';
-				flags |= HEXPREFIX;
-				if (prec >= BUF)
-				  {
-				    if ((malloc_buf =
-					 (char *)_malloc_r (data, prec + 1))
-					== NULL)
-				      {
-					fp->_flags |= __SERR;
-					goto error;
-				      }
-				    cp = malloc_buf;
-				  }
-				else
-				  cp = buf;
-			} else
-# endif /* _WANT_IO_C99_FORMATS */
-			if (prec == -1) {
-				prec = DEFPREC;
-			} else if ((ch == 'g' || ch == 'G') && prec == 0) {
-				prec = 1;
-			}
-
-			flags |= FPT;
-
-			cp = cvt (data, _fpvalue, prec, flags, &softsign,
-				  &expt, ch, &ndig, cp);
-
-			if (ch == 'g' || ch == 'G') {
-				if (expt <= -4 || expt > prec)
-					ch -= 2; /* 'e' or 'E' */
-				else
-					ch = 'g';
-			}
-# ifdef _WANT_IO_C99_FORMATS
-			else if (ch == 'F')
-				ch = 'f';
-# endif
-			if (ch <= 'e') {	/* 'a', 'A', 'e', or 'E' fmt */
-				--expt;
-				expsize = exponent (expstr, expt, ch);
-				size = expsize + ndig;
-				if (ndig > 1 || flags & ALT)
-					++size;
-# ifdef _WANT_IO_C99_FORMATS
-				flags &= ~GROUPING;
-# endif
-			} else {
-				if (ch == 'f') {		/* f fmt */
-					if (expt > 0) {
-						size = expt;
-						if (prec || flags & ALT)
-							size += prec + 1;
-					} else	/* "0.X" */
-						size = (prec || flags & ALT)
-							  ? prec + 2
-							  : 1;
-				} else if (expt >= ndig) { /* fixed g fmt */
-					size = expt;
-					if (flags & ALT)
-						++size;
-				} else
-					size = ndig + (expt > 0 ?
-						1 : 2 - expt);
-# ifdef _WANT_IO_C99_FORMATS
-				if ((flags & GROUPING) && expt > 0) {
-					/* space for thousands' grouping */
-					nseps = nrepeats = 0;
-					lead = expt;
-					while (*grouping != CHAR_MAX) {
-						if (lead <= *grouping)
-							break;
-						lead -= *grouping;
-						if (grouping[1]) {
-							nseps++;
-							grouping++;
-						} else
-							nrepeats++;
-					}
-					size += (nseps + nrepeats) * thsnd_len;
-				} else
-# endif
-					lead = expt;
-			}
-
-			if (softsign)
-				sign = '-';
-			break;
-#endif /* FLOATING_POINT */
-		case 'n':
-#ifndef _NO_LONGLONG
-			if (flags & QUADINT)
-				*GET_ARG (N, ap, quad_ptr_t) = ret;
-			else
-#endif
-			if (flags & LONGINT)
-				*GET_ARG (N, ap, long_ptr_t) = ret;
-			else if (flags & SHORTINT)
-				*GET_ARG (N, ap, short_ptr_t) = ret;
-#ifdef _WANT_IO_C99_FORMATS
-			else if (flags & CHARINT)
-				*GET_ARG (N, ap, char_ptr_t) = ret;
-#endif
-			else
-				*GET_ARG (N, ap, int_ptr_t) = ret;
-			continue;	/* no output */
-		case 'O': /* extension */
-			flags |= LONGINT;
-			/*FALLTHROUGH*/
-		case 'o':
-			_uquad = UARG ();
-			base = OCT;
-#ifdef _WANT_IO_C99_FORMATS
-			flags &= ~GROUPING;
-#endif
-			goto nosign;
-		case 'p':
-			/*
-			 * ``The argument shall be a pointer to void.  The
-			 * value of the pointer is converted to a sequence
-			 * of printable characters, in an implementation-
-			 * defined manner.''
-			 *	-- ANSI X3J11
-			 */
-			/* NOSTRICT */
-			_uquad = (uintptr_t) GET_ARG (N, ap, void_ptr_t);
-			base = HEX;
-			xdigs = "0123456789abcdef";
-			flags |= HEXPREFIX;
-			ox[0] = '0';
-			ox[1] = ch = 'x';
-			goto nosign;
-		case 's':
-#ifdef _WANT_IO_C99_FORMATS
-		case 'S':
-#endif
-			sign = '\0';
-			cp = GET_ARG (N, ap, char_ptr_t);
-#ifndef __OPTIMIZE_SIZE__
-			/* Behavior is undefined if the user passed a
-			   NULL string when precision is not 0.
-			   However, if we are not optimizing for size,
-			   we might as well mirror glibc behavior.  */
-			if (cp == NULL) {
-				cp = "(null)";
-				size = ((unsigned) prec > 6U) ? 6 : prec;
-			}
-			else
-#endif /* __OPTIMIZE_SIZE__ */
-#ifdef _MB_CAPABLE
-			if (ch == 'S' || (flags & LONGINT)) {
-				mbstate_t ps;
-				_CONST wchar_t *wcp;
-
-				wcp = (_CONST wchar_t *)cp;
-				size = m = 0;
-				memset ((_PTR)&ps, '\0', sizeof (mbstate_t));
-
-				/* Count number of bytes needed for multibyte
-				   string that will be produced from widechar
-				   string.  */
-				if (prec >= 0) {
-					while (1) {
-						if (wcp[m] == L'\0')
-							break;
-						if ((n = (int)_wcrtomb_r (data,
-						     buf, wcp[m], &ps)) == -1) {
-							fp->_flags |= __SERR;
-							goto error;
-						}
-						if (n + size > prec)
-							break;
-						m += 1;
-						size += n;
-						if (size == prec)
-							break;
-					}
-				}
-				else {
-					if ((size = (int)_wcsrtombs_r (data,
-						   NULL, &wcp, 0, &ps)) == -1) {
-						fp->_flags |= __SERR;
-						goto error;
-					}
-					wcp = (_CONST wchar_t *)cp;
-				}
-
-				if (size == 0)
-					break;
-
-				if (size >= BUF) {
-					if ((malloc_buf =
-					     (char *)_malloc_r (data, size + 1))
-					    == NULL) {
-						fp->_flags |= __SERR;
-						goto error;
-					}
-					cp = malloc_buf;
-				} else
-					cp = buf;
-
-				/* Convert widechar string to multibyte string. */
-				memset ((_PTR)&ps, '\0', sizeof (mbstate_t));
-				if (_wcsrtombs_r (data, cp, &wcp, size, &ps)
-				    != size) {
-					fp->_flags |= __SERR;
-					goto error;
-				}
-				cp[size] = '\0';
-			}
-			else
-#endif /* _MB_CAPABLE */
-			if (prec >= 0) {
-				/*
-				 * can't use strlen; can only look for the
-				 * NUL in the first `prec' characters, and
-				 * strlen () will go further.
-				 */
-				char *p = memchr (cp, 0, prec);
-
-				if (p != NULL) {
-					size = p - cp;
-					if (size > prec)
-						size = prec;
-				} else
-					size = prec;
-			} else
-				size = strlen (cp);
-
-			break;
-		case 'U': /* extension */
-			flags |= LONGINT;
-			/*FALLTHROUGH*/
-		case 'u':
-			_uquad = UARG ();
-			base = DEC;
-			goto nosign;
-		case 'X':
-			xdigs = "0123456789ABCDEF";
-			goto hex;
-		case 'x':
-			xdigs = "0123456789abcdef";
-hex:			_uquad = UARG ();
-			base = HEX;
-			/* leading 0x/X only if non-zero */
-			if (flags & ALT && _uquad != 0) {
-				ox[0] = '0';
-				ox[1] = ch;
-				flags |= HEXPREFIX;
-			}
-
-#ifdef _WANT_IO_C99_FORMATS
-			flags &= ~GROUPING;
-#endif
-			/* unsigned conversions */
-nosign:			sign = '\0';
-			/*
-			 * ``... diouXx conversions ... if a precision is
-			 * specified, the 0 flag will be ignored.''
-			 *	-- ANSI X3J11
-			 */
-number:			if ((dprec = prec) >= 0)
-				flags &= ~ZEROPAD;
-
-			/*
-			 * ``The result of converting a zero value with an
-			 * explicit precision of zero is no characters.''
-			 *	-- ANSI X3J11
-			 */
-			cp = buf + BUF;
-			if (_uquad != 0 || prec != 0) {
-				/*
-				 * Unsigned mod is hard, and unsigned mod
-				 * by a constant is easier than that by
-				 * a variable; hence this switch.
-				 */
-				switch (base) {
-				case OCT:
-					do {
-						*--cp = to_char (_uquad & 7);
-						_uquad >>= 3;
-					} while (_uquad);
-					/* handle octal leading 0 */
-					if (flags & ALT && *cp != '0')
-						*--cp = '0';
-					break;
-
-				case DEC:
-					/* many numbers are 1 digit */
-					if (_uquad < 10) {
-						*--cp = to_char(_uquad);
-						break;
-					}
-#ifdef _WANT_IO_C99_FORMATS
-					ndig = 0;
-#endif
-					do {
-					  *--cp = to_char (_uquad % 10);
-#ifdef _WANT_IO_C99_FORMATS
-					  ndig++;
-					  /* If (*grouping == CHAR_MAX) then no
-					     more grouping */
-					  if ((flags & GROUPING)
-					      && ndig == *grouping
-					      && *grouping != CHAR_MAX
-					      && _uquad > 9) {
-					    cp -= thsnd_len;
-					    strncpy (cp, thousands_sep,
-						     thsnd_len);
-					    ndig = 0;
-					    /* If (grouping[1] == '\0') then we
-					       have to use *grouping character
-					       (last grouping rule) for all
-					       next cases. */
-					    if (grouping[1] != '\0')
-					      grouping++;
-					  }
-#endif
-					  _uquad /= 10;
-					} while (_uquad != 0);
-					break;
-
-				case HEX:
-					do {
-						*--cp = xdigs[_uquad & 15];
-						_uquad >>= 4;
-					} while (_uquad);
-					break;
-
-				default:
-					cp = "bug in vfprintf: bad base";
-					size = strlen (cp);
-					goto skipsize;
-				}
-			}
-                       /*
-			* ...result is to be converted to an 'alternate form'.
-			* For o conversion, it increases the precision to force
-			* the first digit of the result to be a zero."
-			*     -- ANSI X3J11
-			*
-			* To demonstrate this case, compile and run:
-                        *    printf ("%#.0o",0);
-			*/
-                       else if (base == OCT && (flags & ALT))
-                         *--cp = '0';
-
-			size = buf + BUF - cp;
-		skipsize:
-			break;
-		default:	/* "%?" prints ?, unless ? is NUL */
-			if (ch == '\0')
-				goto done;
-			/* pretend it was %c with argument ch */
-			cp = buf;
-			*cp = ch;
-			size = 1;
-			sign = '\0';
-			break;
-		}
-
-		/*
-		 * All reasonable formats wind up here.  At this point, `cp'
-		 * points to a string which (if not flags&LADJUST) should be
-		 * padded out to `width' places.  If flags&ZEROPAD, it should
-		 * first be prefixed by any sign or other prefix; otherwise,
-		 * it should be blank padded before the prefix is emitted.
-		 * After any left-hand padding and prefixing, emit zeroes
-		 * required by a decimal [diouxX] precision, then print the
-		 * string proper, then emit zeroes required by any leftover
-		 * floating precision; finally, if LADJUST, pad with blanks.
-		 * If flags&FPT, ch must be in [aAeEfg].
-		 *
-		 * Compute actual size, so we know how much to pad.
-		 * size excludes decimal prec; realsz includes it.
-		 */
-		realsz = dprec > size ? dprec : size;
-		if (sign)
-			realsz++;
-		if (flags & HEXPREFIX)
-			realsz+= 2;
-
-		/* right-adjusting blank padding */
-		if ((flags & (LADJUST|ZEROPAD)) == 0)
-			PAD (width - realsz, blanks);
-
-		/* prefix */
-		if (sign)
-			PRINT (&sign, 1);
-		if (flags & HEXPREFIX)
-			PRINT (ox, 2);
-
-		/* right-adjusting zero padding */
-		if ((flags & (LADJUST|ZEROPAD)) == ZEROPAD)
-			PAD (width - realsz, zeroes);
-
-		/* leading zeroes from decimal precision */
-		PAD (dprec - size, zeroes);
-
-		/* the string or number proper */
-#ifdef FLOATING_POINT
-		if ((flags & FPT) == 0) {
-			PRINT (cp, size);
-		} else {	/* glue together f_p fragments */
-			if (ch >= 'f') {	/* 'f' or 'g' */
-				if (_fpvalue == 0) {
-					/* kludge for __dtoa irregularity */
-					PRINT ("0", 1);
-					if (expt < ndig || flags & ALT) {
-						PRINT (decimal_point, decp_len);
-						PAD (ndig - 1, zeroes);
-					}
-				} else if (expt <= 0) {
-					PRINT ("0", 1);
-					if (expt || ndig || flags & ALT) {
-						PRINT (decimal_point, decp_len);
-						PAD (-expt, zeroes);
-						PRINT (cp, ndig);
-					}
-				} else {
-					char *convbuf = cp;
-					PRINTANDPAD(cp, convbuf + ndig,
-						    lead, zeroes);
-					cp += lead;
-#ifdef _WANT_IO_C99_FORMATS
-					if (flags & GROUPING) {
-					    while (nseps > 0 || nrepeats > 0) {
-						if (nrepeats > 0)
-						    nrepeats--;
-						else {
-						    grouping--;
-						    nseps--;
-						}
-						PRINT(thousands_sep, thsnd_len);
-						PRINTANDPAD (cp, convbuf + ndig,
-							     *grouping, zeroes);
-						cp += *grouping;
-					    }
-					    if (cp > convbuf + ndig)
-						cp = convbuf + ndig;
-					}
-#endif
-					if (expt < ndig || flags & ALT)
-					    PRINT (decimal_point, decp_len);
-					PRINTANDPAD (cp, convbuf + ndig,
-						     ndig - expt, zeroes);
-				}
-			} else {	/* 'a', 'A', 'e', or 'E' */
-				if (ndig > 1 || flags & ALT) {
-					PRINT (cp, 1);
-					cp++;
-					PRINT (decimal_point, decp_len);
-					if (_fpvalue) {
-						PRINT (cp, ndig - 1);
-					} else	/* 0.[0..] */
-						/* __dtoa irregularity */
-						PAD (ndig - 1, zeroes);
-				} else	/* XeYYY */
-					PRINT (cp, 1);
-				PRINT (expstr, expsize);
-			}
-		}
-#else /* !FLOATING_POINT */
-		PRINT (cp, size);
-#endif
-		/* left-adjusting padding (always blank) */
-		if (flags & LADJUST)
-			PAD (width - realsz, blanks);
-
-		/* finally, adjust ret */
-		ret += width > realsz ? width : realsz;
-
-		FLUSH ();	/* copy out the I/O vectors */
-
-                if (malloc_buf != NULL) {
-			_free_r (data, malloc_buf);
-			malloc_buf = NULL;
-		}
-	}
-done:
-	FLUSH ();
-error:
-	if (malloc_buf != NULL)
-		_free_r (data, malloc_buf);
-#ifndef STRING_ONLY
-	_funlockfile (fp);
-#endif
-	return (__sferror (fp) ? EOF : ret);
-	/* NOTREACHED */
-}
-
-#ifdef FLOATING_POINT
-
-/* Using reentrant DATA, convert finite VALUE into a string of digits
-   with no decimal point, using NDIGITS precision and FLAGS as guides
-   to whether trailing zeros must be included.  Set *SIGN to nonzero
-   if VALUE was negative.  Set *DECPT to the exponent plus one.  Set
-   *LENGTH to the length of the returned string.  CH must be one of
-   [aAeEfFgG]; if it is [aA], then the return string lives in BUF,
-   otherwise the return value shares the mprec reentrant storage.  */
-static char *
-cvt(struct _reent *data, _PRINTF_FLOAT_TYPE value, int ndigits, int flags,
-    char *sign, int *decpt, int ch, int *length, char *buf)
-{
-	int mode, dsgn;
-	char *digits, *bp, *rve;
-# ifdef _NO_LONGDBL
-	union double_union tmp;
-
-	tmp.d = value;
-	if (word0 (tmp) & Sign_bit) { /* this will check for < 0 and -0.0 */
-		value = -value;
-		*sign = '-';
-	} else
-		*sign = '\000';
-# else /* !_NO_LONGDBL */
-	union
-	{
-	  struct ldieee ieee;
-	  _LONG_DOUBLE val;
-	} ld;
-
-	ld.val = value;
-	if (ld.ieee.sign) { /* this will check for < 0 and -0.0 */
-		value = -value;
-		*sign = '-';
-	} else
-		*sign = '\000';
-# endif /* !_NO_LONGDBL */
-
-# ifdef _WANT_IO_C99_FORMATS
-	if (ch == 'a' || ch == 'A') {
-		/* This code assumes FLT_RADIX is a power of 2.  The initial
-		   division ensures the digit before the decimal will be less
-		   than FLT_RADIX (unless it is rounded later).	 There is no
-		   loss of precision in these calculations.  */
-		value = FREXP (value, decpt) / 8;
-		if (!value)
-			*decpt = 1;
-		digits = ch == 'a' ? "0123456789abcdef" : "0123456789ABCDEF";
-		bp = buf;
-		do {
-			value *= 16;
-			mode = (int) value;
-			value -= mode;
-			*bp++ = digits[mode];
-		} while (ndigits-- && value);
-		if (value > 0.5 || (value == 0.5 && mode & 1)) {
-			/* round to even */
-			rve = bp;
-			while (*--rve == digits[0xf]) {
-				*rve = '0';
-			}
-			*rve = *rve == '9' ? digits[0xa] : *rve + 1;
-		} else {
-			while (ndigits-- >= 0) {
-				*bp++ = '0';
-			}
-		}
-		*length = bp - buf;
-		return buf;
-	}
-# endif /* _WANT_IO_C99_FORMATS */
-	if (ch == 'f' || ch == 'F') {
-		mode = 3;		/* ndigits after the decimal point */
-	} else {
-		/* To obtain ndigits after the decimal point for the 'e'
-		 * and 'E' formats, round to ndigits + 1 significant
-		 * figures.
-		 */
-		if (ch == 'e' || ch == 'E') {
-			ndigits++;
-		}
-		mode = 2;		/* ndigits significant digits */
-	}
-
-	digits = _DTOA_R (data, value, mode, ndigits, decpt, &dsgn, &rve);
-
-	if ((ch != 'g' && ch != 'G') || flags & ALT) {	/* Print trailing zeros */
-		bp = digits + ndigits;
-		if (ch == 'f' || ch == 'F') {
-			if (*digits == '0' && value)
-				*decpt = -ndigits + 1;
-			bp += *decpt;
-		}
-		if (value == 0)	/* kludge for __dtoa irregularity */
-			rve = bp;
-		while (rve < bp)
-			*rve++ = '0';
-	}
-	*length = rve - digits;
-	return (digits);
-}
-
-static int
-exponent(char *p0, int exp, int fmtch)
-{
-	register char *p, *t;
-	char expbuf[MAXEXPLEN];
-# ifdef _WANT_IO_C99_FORMATS
-	int isa = fmtch == 'a' || fmtch == 'A';
-# else
-#  define isa 0
-# endif
-
-	p = p0;
-	*p++ = isa ? 'p' - 'a' + fmtch : fmtch;
-	if (exp < 0) {
-		exp = -exp;
-		*p++ = '-';
-	}
-	else
-		*p++ = '+';
-	t = expbuf + MAXEXPLEN;
-	if (exp > 9) {
-		do {
-			*--t = to_char (exp % 10);
-		} while ((exp /= 10) > 9);
-		*--t = to_char (exp);
-		for (; t < expbuf + MAXEXPLEN; *p++ = *t++);
-	}
-	else {
-		if (!isa)
-			*p++ = '0';
-		*p++ = to_char (exp);
-	}
-	return (p - p0);
-}
-#endif /* FLOATING_POINT */
-
-
-#ifndef _NO_POS_ARGS
-
-/* Positional argument support.
-   Written by Jeff Johnston
-
-   Copyright (c) 2002 Red Hat Incorporated.
-   All rights reserved.
-
-   Redistribution and use in source and binary forms, with or without
-   modification, are permitted provided that the following conditions are met:
-
-      Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-
-      Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-      The name of Red Hat Incorporated may not be used to endorse
-      or promote products derived from this software without specific
-      prior written permission.
-
-   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-   DISCLAIMED.  IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY
-   DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-   (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-   LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-   ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-
-/* The below constant state tables are shared between all versions of
-   vfprintf and vfwprintf.  They must only be defined once, which we do in
-   the STRING_ONLY/INTEGER_ONLY versions here. */
-#if defined (STRING_ONLY) && defined(INTEGER_ONLY)
-
-_CONST __CH_CLASS __chclass[256] = {
-  /* 00-07 */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* 08-0f */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* 10-17 */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* 18-1f */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* 20-27 */  FLAG,    OTHER,   OTHER,   FLAG,    DOLLAR,  OTHER,   OTHER,   FLAG,
-  /* 28-2f */  OTHER,   OTHER,   STAR,    FLAG,    OTHER,   FLAG,    DOT,     OTHER,
-  /* 30-37 */  ZERO,    DIGIT,   DIGIT,   DIGIT,   DIGIT,   DIGIT,   DIGIT,   DIGIT,
-  /* 38-3f */  DIGIT,   DIGIT,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* 40-47 */  OTHER,   SPEC,    OTHER,   SPEC,    SPEC,    SPEC,    SPEC,    SPEC,
-  /* 48-4f */  OTHER,   OTHER,   OTHER,   OTHER,   MODFR,   OTHER,   OTHER,   SPEC,
-  /* 50-57 */  OTHER,   OTHER,   OTHER,   SPEC,    OTHER,   SPEC,    OTHER,   OTHER,
-  /* 58-5f */  SPEC,    OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* 60-67 */  OTHER,   SPEC,    OTHER,   SPEC,    SPEC,    SPEC,    SPEC,    SPEC,
-  /* 68-6f */  MODFR,   SPEC,    MODFR,   OTHER,   MODFR,   OTHER,   SPEC,    SPEC,
-  /* 70-77 */  SPEC,    MODFR,   OTHER,   SPEC,    MODFR,   SPEC,    OTHER,   OTHER,
-  /* 78-7f */  SPEC,    OTHER,   MODFR,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* 80-87 */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* 88-8f */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* 90-97 */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* 98-9f */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* a0-a7 */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* a8-af */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* b0-b7 */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* b8-bf */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* c0-c7 */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* c8-cf */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* d0-d7 */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* d8-df */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* e0-e7 */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* e8-ef */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* f0-f7 */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-  /* f8-ff */  OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,   OTHER,
-};
-
-_CONST __STATE __state_table[MAX_STATE][MAX_CH_CLASS] = {
-  /*             '0'     '1-9'     '$'     MODFR    SPEC    '.'     '*'    FLAG    OTHER */
-  /* START */  { SFLAG,   WDIG,    DONE,   SMOD,    DONE,   SDOT,  VARW,   SFLAG,  DONE },
-  /* SFLAG */  { SFLAG,   WDIG,    DONE,   SMOD,    DONE,   SDOT,  VARW,   SFLAG,  DONE },
-  /* WDIG  */  { DONE,    DONE,    WIDTH,  SMOD,    DONE,   SDOT,  DONE,   DONE,   DONE },
-  /* WIDTH */  { DONE,    DONE,    DONE,   SMOD,    DONE,   SDOT,  DONE,   DONE,   DONE },
-  /* SMOD  */  { DONE,    DONE,    DONE,   DONE,    DONE,   DONE,  DONE,   DONE,   DONE },
-  /* SDOT  */  { SDOT,    PREC,    DONE,   SMOD,    DONE,   DONE,  VARP,   DONE,   DONE },
-  /* VARW  */  { DONE,    VWDIG,   DONE,   SMOD,    DONE,   SDOT,  DONE,   DONE,   DONE },
-  /* VARP  */  { DONE,    VPDIG,   DONE,   SMOD,    DONE,   DONE,  DONE,   DONE,   DONE },
-  /* PREC  */  { DONE,    DONE,    DONE,   SMOD,    DONE,   DONE,  DONE,   DONE,   DONE },
-  /* VWDIG */  { DONE,    DONE,    WIDTH,  DONE,    DONE,   DONE,  DONE,   DONE,   DONE },
-  /* VPDIG */  { DONE,    DONE,    PREC,   DONE,    DONE,   DONE,  DONE,   DONE,   DONE },
-};
-
-_CONST __ACTION __action_table[MAX_STATE][MAX_CH_CLASS] = {
-  /*             '0'     '1-9'     '$'     MODFR    SPEC    '.'     '*'    FLAG    OTHER */
-  /* START */  { NOOP,    NUMBER,  NOOP,   GETMOD,  GETARG, NOOP,  NOOP,   NOOP,   NOOP },
-  /* SFLAG */  { NOOP,    NUMBER,  NOOP,   GETMOD,  GETARG, NOOP,  NOOP,   NOOP,   NOOP },
-  /* WDIG  */  { NOOP,    NOOP,    GETPOS, GETMOD,  GETARG, NOOP,  NOOP,   NOOP,   NOOP },
-  /* WIDTH */  { NOOP,    NOOP,    NOOP,   GETMOD,  GETARG, NOOP,  NOOP,   NOOP,   NOOP },
-  /* SMOD  */  { NOOP,    NOOP,    NOOP,   NOOP,    GETARG, NOOP,  NOOP,   NOOP,   NOOP },
-  /* SDOT  */  { NOOP,    SKIPNUM, NOOP,   GETMOD,  GETARG, NOOP,  NOOP,   NOOP,   NOOP },
-  /* VARW  */  { NOOP,    NUMBER,  NOOP,   GETPW,   GETPWB, GETPW, NOOP,   NOOP,   NOOP },
-  /* VARP  */  { NOOP,    NUMBER,  NOOP,   GETPW,   GETPWB, NOOP,  NOOP,   NOOP,   NOOP },
-  /* PREC  */  { NOOP,    NOOP,    NOOP,   GETMOD,  GETARG, NOOP,  NOOP,   NOOP,   NOOP },
-  /* VWDIG */  { NOOP,    NOOP,    PWPOS,  NOOP,    NOOP,   NOOP,  NOOP,   NOOP,   NOOP },
-  /* VPDIG */  { NOOP,    NOOP,    PWPOS,  NOOP,    NOOP,   NOOP,  NOOP,   NOOP,   NOOP },
-};
-
-#endif /* STRING_ONLY && INTEGER_ONLY */
-
-/* function to get positional parameter N where n = N - 1 */
-static union arg_val *
-_DEFUN(get_arg, (data, n, fmt, ap, numargs_p, args, arg_type, last_fmt),
-       struct _reent *data _AND
-       int n               _AND
-       char *fmt           _AND
-       va_list *ap         _AND
-       int *numargs_p      _AND
-       union arg_val *args _AND
-       int *arg_type       _AND
-       char **last_fmt)
-{
-  int ch;
-  int number, flags;
-  int spec_type;
-  int numargs = *numargs_p;
-  __CH_CLASS chtype;
-  __STATE state, next_state;
-  __ACTION action;
-  int pos, last_arg;
-  int max_pos_arg = n;
-  /* Only need types that can be reached via vararg promotions.  */
-  enum types { INT, LONG_INT, QUAD_INT, CHAR_PTR, DOUBLE, LONG_DOUBLE, WIDE_CHAR };
-# ifdef _MB_CAPABLE
-  wchar_t wc;
-  mbstate_t wc_state;
-  int nbytes;
-# endif
-
-  /* if this isn't the first call, pick up where we left off last time */
-  if (*last_fmt != NULL)
-    fmt = *last_fmt;
-
-# ifdef _MB_CAPABLE
-  memset (&wc_state, '\0', sizeof (wc_state));
-# endif
-
-  /* we need to process either to end of fmt string or until we have actually
-     read the desired parameter from the vararg list. */
-  while (*fmt && n >= numargs)
-    {
-# ifdef _MB_CAPABLE
-      while ((nbytes = __mbtowc (data, &wc, fmt, MB_CUR_MAX,
-				 __locale_charset (), &wc_state)) > 0)
-	{
-	  fmt += nbytes;
-	  if (wc == '%')
-	    break;
-	}
-
-      if (nbytes <= 0)
-	break;
-# else
-      while (*fmt != '\0' && *fmt != '%')
-	fmt += 1;
-
-      if (*fmt == '\0')
-	break;
-# endif /* ! _MB_CAPABLE */
-      state = START;
-      flags = 0;
-      pos = -1;
-      number = 0;
-      spec_type = INT;
-
-      /* Use state/action table to process format specifiers.  We ignore invalid
-         formats and we are only interested in information that tells us how to
-         read the vararg list. */
-      while (state != DONE)
-	{
-	  ch = *fmt++;
-	  chtype = __chclass[ch];
-	  next_state = __state_table[state][chtype];
-	  action = __action_table[state][chtype];
-	  state = next_state;
-
-	  switch (action)
-	    {
-	    case GETMOD:  /* we have format modifier */
-	      switch (ch)
-		{
-		case 'h':
-		  /* No flag needed, since short and char promote to int.  */
-		  break;
-		case 'L':
-		  flags |= LONGDBL;
-		  break;
-		case 'q':
-		  flags |= QUADINT;
-		  break;
-# ifdef _WANT_IO_C99_FORMATS
-		case 'j':
-		  if (sizeof (intmax_t) == sizeof (long))
-		    flags |= LONGINT;
-		  else
-		    flags |= QUADINT;
-		  break;
-		case 'z':
-		  if (sizeof (size_t) <= sizeof (int))
-		    /* no flag needed */;
-		  else if (sizeof (size_t) <= sizeof (long))
-		    flags |= LONGINT;
-		  else
-		    /* POSIX states that at least one programming
-		       environment must support size_t no wider than
-		       long, but that means other environments can
-		       have size_t as wide as long long.  */
-		    flags |= QUADINT;
-		  break;
-		case 't':
-		  if (sizeof (ptrdiff_t) <= sizeof (int))
-		    /* no flag needed */;
-		  else if (sizeof (ptrdiff_t) <= sizeof (long))
-		    flags |= LONGINT;
-		  else
-		    /* POSIX states that at least one programming
-		       environment must support ptrdiff_t no wider than
-		       long, but that means other environments can
-		       have ptrdiff_t as wide as long long.  */
-		    flags |= QUADINT;
-		  break;
-# endif /* _WANT_IO_C99_FORMATS */
-		case 'l':
-		default:
-# if defined _WANT_IO_C99_FORMATS || !defined _NO_LONGLONG
-		  if (*fmt == 'l')
-		    {
-		      flags |= QUADINT;
-		      ++fmt;
-		    }
-		  else
-# endif
-		    flags |= LONGINT;
-		  break;
-		}
-	      break;
-	    case GETARG: /* we have format specifier */
-	      {
-		numargs &= (MAX_POS_ARGS - 1);
-		/* process the specifier and translate it to a type to fetch from varargs */
-		switch (ch)
-		  {
-		  case 'd':
-		  case 'i':
-		  case 'o':
-		  case 'x':
-		  case 'X':
-		  case 'u':
-		    if (flags & LONGINT)
-		      spec_type = LONG_INT;
-# ifndef _NO_LONGLONG
-		    else if (flags & QUADINT)
-		      spec_type = QUAD_INT;
-# endif
-		    else
-		      spec_type = INT;
-		    break;
-		  case 'D':
-		  case 'U':
-		  case 'O':
-		    spec_type = LONG_INT;
-		    break;
-# ifdef _WANT_IO_C99_FORMATS
-		  case 'a':
-		  case 'A':
-		  case 'F':
-# endif
-		  case 'f':
-		  case 'g':
-		  case 'G':
-		  case 'E':
-		  case 'e':
-# ifndef _NO_LONGDBL
-		    if (flags & LONGDBL)
-		      spec_type = LONG_DOUBLE;
-		    else
-# endif
-		      spec_type = DOUBLE;
-		    break;
-		  case 's':
-# ifdef _WANT_IO_C99_FORMATS
-		  case 'S':
-# endif
-		  case 'p':
-		  case 'n':
-		    spec_type = CHAR_PTR;
-		    break;
-		  case 'c':
-# ifdef _WANT_IO_C99_FORMATS
-		    if (flags & LONGINT)
-		      spec_type = WIDE_CHAR;
-		    else
-# endif
-		      spec_type = INT;
-		    break;
-# ifdef _WANT_IO_C99_FORMATS
-		  case 'C':
-		    spec_type = WIDE_CHAR;
-		    break;
-# endif
-		  }
-
-		/* if we have a positional parameter, just store the type, otherwise
-		   fetch the parameter from the vararg list */
-		if (pos != -1)
-		  arg_type[pos] = spec_type;
-		else
-		  {
-		    switch (spec_type)
-		      {
-		      case LONG_INT:
-			args[numargs++].val_long = va_arg (*ap, long);
-			break;
-		      case QUAD_INT:
-			args[numargs++].val_quad_t = va_arg (*ap, quad_t);
-			break;
-		      case WIDE_CHAR:
-			args[numargs++].val_wint_t = va_arg (*ap, wint_t);
-			break;
-		      case INT:
-			args[numargs++].val_int = va_arg (*ap, int);
-			break;
-		      case CHAR_PTR:
-			args[numargs++].val_char_ptr_t = va_arg (*ap, char *);
-			break;
-		      case DOUBLE:
-			args[numargs++].val_double = va_arg (*ap, double);
-			break;
-		      case LONG_DOUBLE:
-			args[numargs++].val__LONG_DOUBLE = va_arg (*ap, _LONG_DOUBLE);
-			break;
-		      }
-		  }
-	      }
-	      break;
-	    case GETPOS: /* we have positional specifier */
-	      if (arg_type[0] == -1)
-		memset (arg_type, 0, sizeof (int) * MAX_POS_ARGS);
-	      pos = number - 1;
-	      max_pos_arg = (max_pos_arg > pos ? max_pos_arg : pos);
-	      break;
-	    case PWPOS:  /* we have positional specifier for width or precision */
-	      if (arg_type[0] == -1)
-		memset (arg_type, 0, sizeof (int) * MAX_POS_ARGS);
-	      number -= 1;
-	      arg_type[number] = INT;
-	      max_pos_arg = (max_pos_arg > number ? max_pos_arg : number);
-	      break;
-	    case GETPWB: /* we require format pushback */
-	      --fmt;
-	      /* fallthrough */
-	    case GETPW:  /* we have a variable precision or width to acquire */
-	      args[numargs++].val_int = va_arg (*ap, int);
-	      break;
-	    case NUMBER: /* we have a number to process */
-	      number = (ch - '0');
-	      while ((ch = *fmt) != '\0' && is_digit (ch))
-		{
-		  number = number * 10 + (ch - '0');
-		  ++fmt;
-		}
-	      break;
-	    case SKIPNUM: /* we have a number to skip */
-	      while ((ch = *fmt) != '\0' && is_digit (ch))
-		++fmt;
-	      break;
-	    case NOOP:
-	    default:
-	      break; /* do nothing */
-	    }
-	}
-    }
-
-  /* process all arguments up to at least the one we are looking for and if we
-     have seen the end of the string, then process up to the max argument needed */
-  if (*fmt == '\0')
-    last_arg = max_pos_arg;
-  else
-    last_arg = n;
-
-  while (numargs <= last_arg)
-    {
-      switch (arg_type[numargs])
-	{
-	case LONG_INT:
-	  args[numargs++].val_long = va_arg (*ap, long);
-	  break;
-	case QUAD_INT:
-	  args[numargs++].val_quad_t = va_arg (*ap, quad_t);
-	  break;
-	case CHAR_PTR:
-	  args[numargs++].val_char_ptr_t = va_arg (*ap, char *);
-	  break;
-	case DOUBLE:
-	  args[numargs++].val_double = va_arg (*ap, double);
-	  break;
-	case LONG_DOUBLE:
-	  args[numargs++].val__LONG_DOUBLE = va_arg (*ap, _LONG_DOUBLE);
-	  break;
-	case WIDE_CHAR:
-	  args[numargs++].val_wint_t = va_arg (*ap, wint_t);
-	  break;
-	case INT:
-	default:
-	  args[numargs++].val_int = va_arg (*ap, int);
-	  break;
-	}
-    }
-
-  /* alter the global numargs value and keep a reference to the last bit of the fmt
-     string we processed here because the caller will continue processing where we started */
-  *numargs_p = numargs;
-  *last_fmt = fmt;
-  return &args[n];
-}
-#endif /* !_NO_POS_ARGS */
diff --git a/newlib/libc/stdio/vfscanf.c b/newlib/libc/stdio/vfscanf.c
deleted file mode 100644
index 32a132a93..000000000
--- a/newlib/libc/stdio/vfscanf.c
+++ /dev/null
@@ -1,1620 +0,0 @@
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<vfscanf>>, <<vscanf>>, <<vsscanf>>---format argument list
-
-INDEX
-	vfscanf
-INDEX
-	_vfscanf_r
-INDEX
-	vscanf
-INDEX
-	_vscanf_r
-INDEX
-	vsscanf
-INDEX
-	_vsscanf_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	#include <stdarg.h>
-	int vscanf(const char *<[fmt]>, va_list <[list]>);
-	int vfscanf(FILE *<[fp]>, const char *<[fmt]>, va_list <[list]>);
-	int vsscanf(const char *<[str]>, const char *<[fmt]>, va_list <[list]>);
-
-	int _vscanf_r(struct _reent *<[reent]>, const char *<[fmt]>,
-                       va_list <[list]>);
-	int _vfscanf_r(struct _reent *<[reent]>, FILE *<[fp]>, const char *<[fmt]>,
-                       va_list <[list]>);
-	int _vsscanf_r(struct _reent *<[reent]>, const char *<[str]>,
-                       const char *<[fmt]>, va_list <[list]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	#include <varargs.h>
-	int vscanf( <[fmt]>, <[ist]>)
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int vfscanf( <[fp]>, <[fmt]>, <[list]>)
-	FILE *<[fp]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int vsscanf( <[str]>, <[fmt]>, <[list]>)
-	char *<[str]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vscanf_r( <[reent]>, <[fmt]>, <[ist]>)
-	struct _reent *<[reent]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vfscanf_r( <[reent]>, <[fp]>, <[fmt]>, <[list]>)
-	struct _reent *<[reent]>;
-	FILE *<[fp]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vsscanf_r( <[reent]>, <[str]>, <[fmt]>, <[list]>)
-	struct _reent *<[reent]>;
-	char *<[str]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-DESCRIPTION
-<<vscanf>>, <<vfscanf>>, and <<vsscanf>> are (respectively) variants
-of <<scanf>>, <<fscanf>>, and <<sscanf>>.  They differ only in
-allowing their caller to pass the variable argument list as a
-<<va_list>> object (initialized by <<va_start>>) rather than
-directly accepting a variable number of arguments.
-
-RETURNS
-The return values are consistent with the corresponding functions:
-<<vscanf>> returns the number of input fields successfully scanned,
-converted, and stored; the return value does not include scanned
-fields which were not stored.
-
-If <<vscanf>> attempts to read at end-of-file, the return value
-is <<EOF>>.
-
-If no fields were stored, the return value is <<0>>.
-
-The routines <<_vscanf_r>>, <<_vfscanf_f>>, and <<_vsscanf_r>> are
-reentrant versions which take an additional first parameter which points to the
-reentrancy structure.
-
-PORTABILITY
-These are GNU extensions.
-
-Supporting OS subroutines required:
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <newlib.h>
-#include <ctype.h>
-#include <wctype.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <limits.h>
-#include <wchar.h>
-#include <string.h>
-#include <stdarg.h>
-#include <errno.h>
-#include "local.h"
-#include "../stdlib/local.h"
-
-#ifdef INTEGER_ONLY
-#define VFSCANF vfiscanf
-#define _VFSCANF_R _vfiscanf_r
-#define __SVFSCANF __svfiscanf
-#ifdef STRING_ONLY
-#  define __SVFSCANF_R __ssvfiscanf_r
-#else
-#  define __SVFSCANF_R __svfiscanf_r
-#endif
-#else
-#define VFSCANF vfscanf
-#define _VFSCANF_R _vfscanf_r
-#define __SVFSCANF __svfscanf
-#ifdef STRING_ONLY
-#  define __SVFSCANF_R __ssvfscanf_r
-#else
-#  define __SVFSCANF_R __svfscanf_r
-#endif
-#ifndef NO_FLOATING_POINT
-#define FLOATING_POINT
-#endif
-#endif
-
-#ifdef STRING_ONLY
-#undef _flockfile
-#undef _funlockfile
-#define _flockfile(x) {}
-#define _funlockfile(x) {}
-#define _ungetc_r _sungetc_r
-#define __srefill_r __ssrefill_r
-#define _fread_r _sfread_r
-#endif
-
-#ifdef FLOATING_POINT
-#include <math.h>
-#include <float.h>
-
-/* Currently a test is made to see if long double processing is warranted.
-   This could be changed in the future should the _ldtoa_r code be
-   preferred over _dtoa_r.  */
-#define _NO_LONGDBL
-#if defined _WANT_IO_LONG_DOUBLE && (LDBL_MANT_DIG > DBL_MANT_DIG)
-#undef _NO_LONGDBL
-extern _LONG_DOUBLE _strtold _PARAMS((char *s, char **sptr));
-#endif
-
-#include "floatio.h"
-
-#if ((MAXEXP+MAXFRACT+3) > MB_LEN_MAX)
-#  define BUF (MAXEXP+MAXFRACT+3)        /* 3 = sign + decimal point + NUL */
-#else
-#  define BUF MB_LEN_MAX
-#endif
-
-/* An upper bound for how long a long prints in decimal.  4 / 13 approximates
-   log (2).  Add one char for roundoff compensation and one for the sign.  */
-#define MAX_LONG_LEN ((CHAR_BIT * sizeof (long)  - 1) * 4 / 13 + 2)
-#else
-#define	BUF	40
-#endif
-
-#define _NO_LONGLONG
-#if defined _WANT_IO_LONG_LONG \
-	&& (defined __GNUC__ || __STDC_VERSION__ >= 199901L)
-# undef _NO_LONGLONG
-#endif
-
-#define _NO_POS_ARGS
-#ifdef _WANT_IO_POS_ARGS
-# undef _NO_POS_ARGS
-# ifdef NL_ARGMAX
-#  define MAX_POS_ARGS NL_ARGMAX
-# else
-#  define MAX_POS_ARGS 32
-# endif
-
-static void * get_arg (int, va_list *, int *, void **);
-#endif /* _WANT_IO_POS_ARGS */
-
-/*
- * Flags used during conversion.
- */
-
-#define	LONG		0x01	/* l: long or double */
-#define	LONGDBL		0x02	/* L/ll: long double or long long */
-#define	SHORT		0x04	/* h: short */
-#define CHAR		0x08	/* hh: 8 bit integer */
-#define	SUPPRESS	0x10	/* suppress assignment */
-#define	POINTER		0x20	/* weird %p pointer (`fake hex') */
-#define	NOSKIP		0x40	/* do not skip blanks */
-
-/*
- * The following are used in numeric conversions only:
- * SIGNOK, NDIGITS, DPTOK, and EXPOK are for floating point;
- * SIGNOK, NDIGITS, PFXOK, and NZDIGITS are for integral.
- */
-
-#define	SIGNOK		0x80	/* +/- is (still) legal */
-#define	NDIGITS		0x100	/* no digits detected */
-
-#define	DPTOK		0x200	/* (float) decimal point is still legal */
-#define	EXPOK		0x400	/* (float) exponent (e+3, etc) still legal */
-
-#define	PFXOK		0x200	/* 0x prefix is (still) legal */
-#define	NZDIGITS	0x400	/* no zero digits detected */
-#define	NNZDIGITS	0x800	/* no non-zero digits detected */
-
-/*
- * Conversion types.
- */
-
-#define	CT_CHAR		0	/* %c conversion */
-#define	CT_CCL		1	/* %[...] conversion */
-#define	CT_STRING	2	/* %s conversion */
-#define	CT_INT		3	/* integer, i.e., strtol or strtoul */
-#define	CT_FLOAT	4	/* floating, i.e., strtod */
-
-#if 0
-#define u_char unsigned char
-#endif
-#define u_char char
-#define u_long unsigned long
-
-#ifndef _NO_LONGLONG
-typedef unsigned long long u_long_long;
-#endif
-
-/*
- * vfscanf
- */
-
-#define BufferEmpty (fp->_r <= 0 && __srefill_r(rptr, fp))
-
-#ifndef STRING_ONLY
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(VFSCANF, (fp, fmt, ap),
-       register FILE *fp _AND
-       _CONST char *fmt _AND
-       va_list ap)
-{
-  CHECK_INIT(_REENT, fp);
-  return __SVFSCANF_R (_REENT, fp, fmt, ap);
-}
-
-int
-_DEFUN(__SVFSCANF, (fp, fmt0, ap),
-       register FILE *fp _AND
-       char _CONST *fmt0 _AND
-       va_list ap)
-{
-  return __SVFSCANF_R (_REENT, fp, fmt0, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_VFSCANF_R, (data, fp, fmt, ap),
-       struct _reent *data _AND
-       register FILE *fp   _AND
-       _CONST char *fmt    _AND
-       va_list ap)
-{
-  CHECK_INIT(data, fp);
-  return __SVFSCANF_R (data, fp, fmt, ap);
-}
-#endif /* !STRING_ONLY */
-
-#if defined (STRING_ONLY) && defined (INTEGER_ONLY)
-/* When dealing with the sscanf family, we don't want to use the
- * regular ungetc which will drag in file I/O items we don't need.
- * So, we create our own trimmed-down version.  */
-int
-_DEFUN(_sungetc_r, (data, fp, ch),
-	struct _reent *data _AND
-	int c               _AND
-	register FILE *fp)
-{
-  if (c == EOF)
-    return (EOF);
-
-  /* After ungetc, we won't be at eof anymore */
-  fp->_flags &= ~__SEOF;
-  c = (unsigned char) c;
-
-  /*
-   * If we are in the middle of ungetc'ing, just continue.
-   * This may require expanding the current ungetc buffer.
-   */
-
-  if (HASUB (fp))
-    {
-      if (fp->_r >= fp->_ub._size && __submore (data, fp))
-        {
-          return EOF;
-        }
-      *--fp->_p = c;
-      fp->_r++;
-      return c;
-    }
-
-  /*
-   * If we can handle this by simply backing up, do so,
-   * but never replace the original character.
-   * (This makes sscanf() work when scanning `const' data.)
-   */
-
-  if (fp->_bf._base != NULL && fp->_p > fp->_bf._base && fp->_p[-1] == c)
-    {
-      fp->_p--;
-      fp->_r++;
-      return c;
-    }
-
-  /*
-   * Create an ungetc buffer.
-   * Initially, we will use the `reserve' buffer.
-   */
-
-  fp->_ur = fp->_r;
-  fp->_up = fp->_p;
-  fp->_ub._base = fp->_ubuf;
-  fp->_ub._size = sizeof (fp->_ubuf);
-  fp->_ubuf[sizeof (fp->_ubuf) - 1] = c;
-  fp->_p = &fp->_ubuf[sizeof (fp->_ubuf) - 1];
-  fp->_r = 1;
-  return c;
-}
-
-/* String only version of __srefill_r for sscanf family.  */
-int
-_DEFUN(__ssrefill_r, (ptr, fp),
-       struct _reent * ptr _AND
-       register FILE * fp)
-{
-  /*
-   * Our only hope of further input is the ungetc buffer.
-   * If there is anything in that buffer to read, return.
-   */
-  if (HASUB (fp))
-    {
-      FREEUB (ptr, fp);
-      if ((fp->_r = fp->_ur) != 0)
-        {
-          fp->_p = fp->_up;
-	  return 0;
-        }
-    }
-
-  /* Otherwise we are out of character input.  */
-  fp->_p = fp->_bf._base;
-  fp->_r = 0;
-  fp->_flags |= __SEOF;
-  return EOF;
-}
-
-size_t
-_DEFUN(_sfread_r, (ptr, buf, size, count, fp),
-       struct _reent * ptr _AND
-       _PTR buf _AND
-       size_t size _AND
-       size_t count _AND
-       FILE * fp)
-{
-  register size_t resid;
-  register char *p;
-  register int r;
-  size_t total;
-
-  if ((resid = count * size) == 0)
-    return 0;
-
-  total = resid;
-  p = buf;
-
-  while (resid > (r = fp->_r))
-    {
-      _CAST_VOID memcpy ((_PTR) p, (_PTR) fp->_p, (size_t) r);
-      fp->_p += r;
-      fp->_r = 0;
-      p += r;
-      resid -= r;
-      if (__ssrefill_r (ptr, fp))
-        {
-          /* no more input: return partial result */
-          return (total - resid) / size;
-        }
-    }
-  _CAST_VOID memcpy ((_PTR) p, (_PTR) fp->_p, resid);
-  fp->_r -= resid;
-  fp->_p += resid;
-  return count;
-}
-#else /* !STRING_ONLY || !INTEGER_ONLY */
-int _EXFUN (_sungetc_r, (struct _reent *, int, register FILE *));
-int _EXFUN (__ssrefill_r, (struct _reent *, register FILE *));
-size_t _EXFUN (_sfread_r, (struct _reent *, _PTR buf, size_t, size_t, FILE *));
-#endif /* !STRING_ONLY || !INTEGER_ONLY */
-
-int
-_DEFUN(__SVFSCANF_R, (rptr, fp, fmt0, ap),
-       struct _reent *rptr _AND
-       register FILE *fp   _AND
-       char _CONST *fmt0   _AND
-       va_list ap)
-{
-  register u_char *fmt = (u_char *) fmt0;
-  register int c;		/* character from format, or conversion */
-  register size_t width;	/* field width, or 0 */
-  register char *p;		/* points into all kinds of strings */
-  register int n;		/* handy integer */
-  register int flags;		/* flags as defined above */
-  register char *p0;		/* saves original value of p when necessary */
-  int nassigned;		/* number of fields assigned */
-  int nread;			/* number of characters consumed from fp */
-#ifndef _NO_POS_ARGS
-  int N;			/* arg number */
-  int arg_index = 0;		/* index into args processed directly */
-  int numargs = 0;		/* number of varargs read */
-  void *args[MAX_POS_ARGS];	/* positional args read */
-  int is_pos_arg;		/* is current format positional? */
-#endif
-  int base = 0;			/* base argument to strtol/strtoul */
-  int nbytes = 1;               /* number of bytes read from fmt string */
-  wchar_t wc;                   /* wchar to use to read format string */
-  wchar_t *wcp;                 /* handy wide character pointer */
-  size_t mbslen;                /* length of converted multibyte sequence */
-#ifdef _MB_CAPABLE
-  mbstate_t state;              /* value to keep track of multibyte state */
-#endif
-
-  #define CCFN_PARAMS	_PARAMS((struct _reent *, const char *, char **, int))
-  u_long (*ccfn)CCFN_PARAMS=0;	/* conversion function (strtol/strtoul) */
-  char ccltab[256];		/* character class table for %[...] */
-  char buf[BUF];		/* buffer for numeric conversions */
-  unsigned char *lptr;          /* literal pointer */
-
-  char *cp;
-  short *sp;
-  int *ip;
-#ifdef FLOATING_POINT
-  float *flp;
-  _LONG_DOUBLE *ldp;
-  double *dp;
-#endif
-  long *lp;
-#ifndef _NO_LONGLONG
-  long long *llp;
-#endif
-
-  /* `basefix' is used to avoid `if' tests in the integer scanner */
-  static _CONST short basefix[17] =
-    {10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16};
-
-  /* Macro to support positional arguments */
-#ifndef _NO_POS_ARGS
-# define GET_ARG(n, ap, type)					\
-  ((type) (is_pos_arg						\
-	   ? (n < numargs					\
-	      ? args[n]						\
-	      : get_arg (n, &ap, &numargs, args))		\
-	   : (arg_index++ < numargs				\
-	      ? args[n]						\
-	      : (numargs < MAX_POS_ARGS				\
-		 ? args[numargs++] = va_arg (ap, void *)	\
-		 : va_arg (ap, void *)))))
-#else
-# define GET_ARG(n, ap, type) (va_arg (ap, type))
-#endif
-
-  _flockfile (fp);
-
-  ORIENT (fp, -1);
-
-  nassigned = 0;
-  nread = 0;
-#ifdef _MB_CAPABLE
-  memset (&state, 0, sizeof (state));
-#endif
-
-  for (;;)
-    {
-#ifndef _MB_CAPABLE
-      wc = *fmt;
-#else
-      nbytes = __mbtowc (rptr, &wc, fmt, MB_CUR_MAX, __locale_charset (),
-			 &state);
-      if (nbytes < 0) {
-	wc = 0xFFFD; /* Unicode replacement character */
-	nbytes = 1;
-	memset (&state, 0, sizeof (state));
-      }
-#endif
-      fmt += nbytes;
-
-      if (wc == 0)
-	goto all_done;
-      if (nbytes == 1 && isspace (wc))
-	{
-	  for (;;)
-	    {
-	      if (BufferEmpty || !isspace (*fp->_p))
-		break;
-	      nread++, fp->_r--, fp->_p++;
-	    }
-	  continue;
-	}
-      if (wc != '%')
-	goto literal;
-      width = 0;
-      flags = 0;
-#ifndef _NO_POS_ARGS
-      N = arg_index;
-      is_pos_arg = 0;
-#endif
-
-      /*
-       * switch on the format.  continue if done; break once format
-       * type is derived.
-       */
-
-    again:
-      c = *fmt++;
-
-      switch (c)
-	{
-	case '%':
-	literal:
-          lptr = fmt - nbytes;
-          for (n = 0; n < nbytes; ++n)
-            {
-	      if (BufferEmpty)
-	        goto input_failure;
-	      if (*fp->_p != *lptr)
-	        goto match_failure;
-	      fp->_r--, fp->_p++;
-	      nread++;
-              ++lptr;
-            }
-	  continue;
-
-	case '*':
-	  flags |= SUPPRESS;
-	  goto again;
-	case 'l':
-#if defined _WANT_IO_C99_FORMATS || !defined _NO_LONGLONG
-	  if (*fmt == 'l')	/* Check for 'll' = long long (SUSv3) */
-	    {
-	      ++fmt;
-	      flags |= LONGDBL;
-	    }
-	  else
-#endif
-	    flags |= LONG;
-	  goto again;
-	case 'L':
-	  flags |= LONGDBL;
-	  goto again;
-	case 'h':
-#ifdef _WANT_IO_C99_FORMATS
-	  if (*fmt == 'h')	/* Check for 'hh' = char int (SUSv3) */
-	    {
-	      ++fmt;
-	      flags |= CHAR;
-	    }
-	  else
-#endif
-	    flags |= SHORT;
-	  goto again;
-#ifdef _WANT_IO_C99_FORMATS
-	case 'j': /* intmax_t */
-	  if (sizeof (intmax_t) == sizeof (long))
-	    flags |= LONG;
-	  else
-	    flags |= LONGDBL;
-	  goto again;
-	case 't': /* ptrdiff_t */
-	  if (sizeof (ptrdiff_t) < sizeof (int))
-	    /* POSIX states ptrdiff_t is 16 or more bits, as
-	       is short.  */
-	    flags |= SHORT;
-	  else if (sizeof (ptrdiff_t) == sizeof (int))
-	    /* no flag needed */;
-	  else if (sizeof (ptrdiff_t) <= sizeof (long))
-	    flags |= LONG;
-	  else
-	    /* POSIX states that at least one programming
-	       environment must support ptrdiff_t no wider than
-	       long, but that means other environments can
-	       have ptrdiff_t as wide as long long.  */
-	    flags |= LONGDBL;
-	  goto again;
-	case 'z': /* size_t */
-	  if (sizeof (size_t) < sizeof (int))
-	    /* POSIX states size_t is 16 or more bits, as is short.  */
-	    flags |= SHORT;
-	  else if (sizeof (size_t) == sizeof (int))
-	    /* no flag needed */;
-	  else if (sizeof (size_t) <= sizeof (long))
-	    flags |= LONG;
-	  else
-	    /* POSIX states that at least one programming
-	       environment must support size_t no wider than
-	       long, but that means other environments can
-	       have size_t as wide as long long.  */
-	    flags |= LONGDBL;
-	  goto again;
-#endif /* _WANT_IO_C99_FORMATS */
-
-	case '0':
-	case '1':
-	case '2':
-	case '3':
-	case '4':
-	case '5':
-	case '6':
-	case '7':
-	case '8':
-	case '9':
-	  width = width * 10 + c - '0';
-	  goto again;
-
-#ifndef _NO_POS_ARGS
-	case '$':
-	  if (width <= MAX_POS_ARGS)
-	    {
-	      N = width - 1;
-	      is_pos_arg = 1;
-	      width = 0;
-	      goto again;
-	    }
-	  rptr->_errno = EINVAL;
-	  goto input_failure;
-#endif /* !_NO_POS_ARGS */
-
-	  /*
-	   * Conversions. Those marked `compat' are for
-	   * 4.[123]BSD compatibility.
-	   *
-	   * (According to ANSI, E and X formats are supposed to
-	   * the same as e and x.  Sorry about that.)
-	   */
-
-	case 'D':		/* compat */
-	  flags |= LONG;
-	  /* FALLTHROUGH */
-	case 'd':
-	  c = CT_INT;
-	  ccfn = (u_long (*)CCFN_PARAMS)_strtol_r;
-	  base = 10;
-	  break;
-
-	case 'i':
-	  c = CT_INT;
-	  ccfn = (u_long (*)CCFN_PARAMS)_strtol_r;
-	  base = 0;
-	  break;
-
-	case 'O':		/* compat */
-	  flags |= LONG;
-	  /* FALLTHROUGH */
-	case 'o':
-	  c = CT_INT;
-	  ccfn = _strtoul_r;
-	  base = 8;
-	  break;
-
-	case 'u':
-	  c = CT_INT;
-	  ccfn = _strtoul_r;
-	  base = 10;
-	  break;
-
-	case 'X':
-	case 'x':
-	  flags |= PFXOK;	/* enable 0x prefixing */
-	  c = CT_INT;
-	  ccfn = _strtoul_r;
-	  base = 16;
-	  break;
-
-#ifdef FLOATING_POINT
-# ifdef _WANT_IO_C99_FORMATS
-	case 'a':
-	case 'A':
-	case 'F':
-# endif
-	case 'E':
-	case 'G':
-	case 'e':
-	case 'f':
-	case 'g':
-	  c = CT_FLOAT;
-	  break;
-#endif
-
-#ifdef _WANT_IO_C99_FORMATS
-	case 'S':
-	  flags |= LONG;
-	  /* FALLTHROUGH */
-#endif
-
-	case 's':
-	  c = CT_STRING;
-	  break;
-
-	case '[':
-	  fmt = (u_char *) __sccl (ccltab, (unsigned char *) fmt);
-	  flags |= NOSKIP;
-	  c = CT_CCL;
-	  break;
-
-#ifdef _WANT_IO_C99_FORMATS
-	case 'C':
-	  flags |= LONG;
-	  /* FALLTHROUGH */
-#endif
-
-	case 'c':
-	  flags |= NOSKIP;
-	  c = CT_CHAR;
-	  break;
-
-	case 'p':		/* pointer format is like hex */
-	  flags |= POINTER | PFXOK;
-	  c = CT_INT;
-	  ccfn = _strtoul_r;
-	  base = 16;
-	  break;
-
-	case 'n':
-	  if (flags & SUPPRESS)	/* ??? */
-	    continue;
-#ifdef _WANT_IO_C99_FORMATS
-	  if (flags & CHAR)
-	    {
-	      cp = GET_ARG (N, ap, char *);
-	      *cp = nread;
-	    }
-	  else
-#endif
-	  if (flags & SHORT)
-	    {
-	      sp = GET_ARG (N, ap, short *);
-	      *sp = nread;
-	    }
-	  else if (flags & LONG)
-	    {
-	      lp = GET_ARG (N, ap, long *);
-	      *lp = nread;
-	    }
-#ifndef _NO_LONGLONG
-	  else if (flags & LONGDBL)
-	    {
-	      llp = GET_ARG (N, ap, long long*);
-	      *llp = nread;
-	    }
-#endif
-	  else
-	    {
-	      ip = GET_ARG (N, ap, int *);
-	      *ip = nread;
-	    }
-	  continue;
-
-	  /*
-	   * Disgusting backwards compatibility hacks.	XXX
-	   */
-	case '\0':		/* compat */
-	  _funlockfile (fp);
-	  return EOF;
-
-	default:		/* compat */
-	  if (isupper (c))
-	    flags |= LONG;
-	  c = CT_INT;
-	  ccfn = (u_long (*)CCFN_PARAMS)_strtol_r;
-	  base = 10;
-	  break;
-	}
-
-      /*
-       * We have a conversion that requires input.
-       */
-      if (BufferEmpty)
-	goto input_failure;
-
-      /*
-       * Consume leading white space, except for formats that
-       * suppress this.
-       */
-      if ((flags & NOSKIP) == 0)
-	{
-	  while (isspace (*fp->_p))
-	    {
-	      nread++;
-	      if (--fp->_r > 0)
-		fp->_p++;
-	      else
-	      if (__srefill_r (rptr, fp))
-		goto input_failure;
-	    }
-	  /*
-	   * Note that there is at least one character in the
-	   * buffer, so conversions that do not set NOSKIP ca
-	   * no longer result in an input failure.
-	   */
-	}
-
-      /*
-       * Do the conversion.
-       */
-      switch (c)
-	{
-
-	case CT_CHAR:
-	  /* scan arbitrary characters (sets NOSKIP) */
-	  if (width == 0)
-	    width = 1;
-#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 2
-          if (flags & LONG)
-            {
-              mbstate_t state;
-              memset (&state, 0, sizeof (mbstate_t));
-              if ((flags & SUPPRESS) == 0)
-                wcp = GET_ARG (N, ap, wchar_t *);
-              else
-                wcp = NULL;
-              n = 0;
-              while (width != 0)
-                {
-                  if (n == MB_CUR_MAX)
-                    goto input_failure;
-                  buf[n++] = *fp->_p;
-                  fp->_r -= 1;
-                  fp->_p += 1;
-                  if ((mbslen = _mbrtowc_r (rptr, wcp, buf, n, &state))
-                                                         == (size_t)-1)
-                    goto input_failure; /* Invalid sequence */
-                  if (mbslen == 0 && !(flags & SUPPRESS))
-                    *wcp = L'\0';
-                  if (mbslen != (size_t)-2) /* Incomplete sequence */
-                    {
-                      nread += n;
-                      width -= 1;
-                      if (!(flags & SUPPRESS))
-                        wcp += 1;
-                      n = 0;
-                    }
-                  if (BufferEmpty)
-	            {
-                      if (n != 0)
-                        goto input_failure;
-                      break;
-                    }
-                }
-              if (!(flags & SUPPRESS))
-                nassigned++;
-            }
-          else
-#endif
-        	  if (flags & SUPPRESS)
-	    {
-	      size_t sum = 0;
-	      for (;;)
-		{
-		  if ((n = fp->_r) < (int)width)
-		    {
-		      sum += n;
-		      width -= n;
-		      fp->_p += n;
-		      if (__srefill_r (rptr, fp))
-			{
-			  if (sum == 0)
-			    goto input_failure;
-			  break;
-			}
-		    }
-		  else
-		    {
-		      sum += width;
-		      fp->_r -= width;
-		      fp->_p += width;
-		      break;
-		    }
-		}
-	      nread += sum;
-	    }
-	  else
-	    {
-	      size_t r = _fread_r (rptr, (_PTR) GET_ARG (N, ap, char *), 1, width, fp);
-
-	      if (r == 0)
-		goto input_failure;
-	      nread += r;
-	      nassigned++;
-	    }
-	  break;
-
-	case CT_CCL:
-	  /* scan a (nonempty) character class (sets NOSKIP) */
-	  if (width == 0)
-	    width = ~0;		/* `infinity' */
-	  /* take only those things in the class */
-	  if (flags & SUPPRESS)
-	    {
-	      n = 0;
-	      while (ccltab[*fp->_p])
-		{
-		  n++, fp->_r--, fp->_p++;
-		  if (--width == 0)
-		    break;
-		  if (BufferEmpty)
-		    {
-		      if (n == 0)
-			goto input_failure;
-		      break;
-		    }
-		}
-	      if (n == 0)
-		goto match_failure;
-	    }
-	  else
-	    {
-	      p0 = p = GET_ARG (N, ap, char *);
-	      while (ccltab[*fp->_p])
-		{
-		  fp->_r--;
-		  *p++ = *fp->_p++;
-		  if (--width == 0)
-		    break;
-		  if (BufferEmpty)
-		    {
-		      if (p == p0)
-			goto input_failure;
-		      break;
-		    }
-		}
-	      n = p - p0;
-	      if (n == 0)
-		goto match_failure;
-	      *p = 0;
-	      nassigned++;
-	    }
-	  nread += n;
-	  break;
-
-	case CT_STRING:
-	  /* like CCL, but zero-length string OK, & no NOSKIP */
-	  if (width == 0)
-            width = (size_t)~0;
-#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 2
-          if (flags & LONG)
-            {
-              /* Process %S and %ls placeholders */
-              mbstate_t state;
-              memset (&state, 0, sizeof (mbstate_t));
-              if ((flags & SUPPRESS) == 0)
-                wcp = GET_ARG (N, ap, wchar_t *);
-              else
-                wcp = &wc;
-              n = 0;
-              while (!isspace (*fp->_p) && width != 0)
-                {
-                  if (n == MB_CUR_MAX)
-                    goto input_failure;
-                  buf[n++] = *fp->_p;
-                  fp->_r -= 1;
-                  fp->_p += 1;
-                  if ((mbslen = _mbrtowc_r (rptr, wcp, buf, n, &state))
-                                                        == (size_t)-1)
-                    goto input_failure;
-                  if (mbslen == 0)
-                    *wcp = L'\0';
-                  if (mbslen != (size_t)-2) /* Incomplete sequence */
-                    {
-                      if (iswspace(*wcp))
-                        {
-                          while (n != 0)
-                            _ungetc_r (rptr, (unsigned char) buf[--n], fp);
-                          break;
-                        }
-                      nread += n;
-                      width -= 1;
-                      if ((flags & SUPPRESS) == 0)
-                        wcp += 1;
-                      n = 0;
-                    }
-                  if (BufferEmpty)
-                    {
-                      if (n != 0)
-                        goto input_failure;
-                      break;
-                    }
-                }
-              if (!(flags & SUPPRESS))
-                {
-                  *wcp = L'\0';
-                  nassigned++;
-                }
-            }
-          else
-#endif
-        	  if (flags & SUPPRESS)
-	    {
-	      n = 0;
-	      while (!isspace (*fp->_p))
-		{
-		  n++, fp->_r--, fp->_p++;
-		  if (--width == 0)
-		    break;
-		  if (BufferEmpty)
-		    break;
-		}
-	      nread += n;
-	    }
-	  else
-	    {
-	      p0 = p = GET_ARG (N, ap, char *);
-	      while (!isspace (*fp->_p))
-		{
-		  fp->_r--;
-		  *p++ = *fp->_p++;
-		  if (--width == 0)
-		    break;
-		  if (BufferEmpty)
-		    break;
-		}
-	      *p = 0;
-	      nread += p - p0;
-	      nassigned++;
-	    }
-	  continue;
-
-	case CT_INT:
-	{
-	  /* scan an integer as if by strtol/strtoul */
-	  unsigned width_left = 0;
-	  int skips = 0;
-#ifdef hardway
-	  if (width == 0 || width > sizeof (buf) - 1)
-#else
-	  /* size_t is unsigned, hence this optimisation */
-	  if (width - 1 > sizeof (buf) - 2)
-#endif
-	    {
-	      width_left = width - (sizeof (buf) - 1);
-	      width = sizeof (buf) - 1;
-	    }
-	  flags |= SIGNOK | NDIGITS | NZDIGITS | NNZDIGITS;
-	  for (p = buf; width; width--)
-	    {
-	      c = *fp->_p;
-	      /*
-	       * Switch on the character; `goto ok' if we
-	       * accept it as a part of number.
-	       */
-	      switch (c)
-		{
-		  /*
-		   * The digit 0 is always legal, but is special.
-		   * For %i conversions, if no digits (zero or nonzero)
-		   * have been scanned (only signs), we will have base==0.
-		   * In that case, we should set it to 8 and enable 0x
-		   * prefixing. Also, if we have not scanned zero digits
-		   * before this, do not turn off prefixing (someone else
-		   * will turn it off if we have scanned any nonzero digits).
-		   */
-		case '0':
-		  if (! (flags & NNZDIGITS))
-		    goto ok;
-		  if (base == 0)
-		    {
-		      base = 8;
-		      flags |= PFXOK;
-		    }
-		  if (flags & NZDIGITS)
-		    {
-		      flags &= ~(SIGNOK | NZDIGITS | NDIGITS);
-		      goto ok;
-		    }
-		  flags &= ~(SIGNOK | PFXOK | NDIGITS);
-		  if (width_left)
-		    {
-		      width_left--;
-		      width++;
-		    }
-		  ++skips;
-		  goto skip;
-
-		  /* 1 through 7 always legal */
-		case '1':
-		case '2':
-		case '3':
-		case '4':
-		case '5':
-		case '6':
-		case '7':
-		  base = basefix[base];
-		  flags &= ~(SIGNOK | PFXOK | NDIGITS | NNZDIGITS);
-		  goto ok;
-
-		  /* digits 8 and 9 ok iff decimal or hex */
-		case '8':
-		case '9':
-		  base = basefix[base];
-		  if (base <= 8)
-		    break;	/* not legal here */
-		  flags &= ~(SIGNOK | PFXOK | NDIGITS | NNZDIGITS);
-		  goto ok;
-
-		  /* letters ok iff hex */
-		case 'A':
-		case 'B':
-		case 'C':
-		case 'D':
-		case 'E':
-		case 'F':
-		case 'a':
-		case 'b':
-		case 'c':
-		case 'd':
-		case 'e':
-		case 'f':
-		  /* no need to fix base here */
-		  if (base <= 10)
-		    break;	/* not legal here */
-		  flags &= ~(SIGNOK | PFXOK | NDIGITS | NNZDIGITS);
-		  goto ok;
-
-		  /* sign ok only as first character */
-		case '+':
-		case '-':
-		  if (flags & SIGNOK)
-		    {
-		      flags &= ~SIGNOK;
-		      goto ok;
-		    }
-		  break;
-
-		  /* x ok iff flag still set & single 0 seen */
-		case 'x':
-		case 'X':
-		  if ((flags & (PFXOK | NZDIGITS)) == PFXOK)
-		    {
-		      base = 16;/* if %i */
-		      flags &= ~PFXOK;
-		      /* We must reset the NZDIGITS and NDIGITS
-			 flags that would have been unset by seeing
-			 the zero that preceded the X or x.  */
-		      flags |= NZDIGITS | NDIGITS;
-		      goto ok;
-		    }
-		  break;
-		}
-
-	      /*
-	       * If we got here, c is not a legal character
-	       * for a number.  Stop accumulating digits.
-	       */
-	      break;
-	    ok:
-	      /*
-	       * c is legal: store it and look at the next.
-	       */
-	      *p++ = c;
-	    skip:
-	      if (--fp->_r > 0)
-		fp->_p++;
-	      else
-	      if (__srefill_r (rptr, fp))
-		break;		/* EOF */
-	    }
-	  /*
-	   * If we had only a sign, it is no good; push back the sign.
-	   * If the number ends in `x', it was [sign] '0' 'x', so push back
-	   * the x and treat it as [sign] '0'.
-	   * Use of ungetc here and below assumes ASCII encoding; we are only
-	   * pushing back 7-bit characters, so casting to unsigned char is
-	   * not necessary.
-	   */
-	  if (flags & NDIGITS)
-	    {
-	      if (p > buf)
-		_ungetc_r (rptr, *--p, fp); /* [-+xX] */
-	      if (p == buf)
-		goto match_failure;
-	    }
-	  if ((flags & SUPPRESS) == 0)
-	    {
-	      u_long res;
-
-	      *p = 0;
-	      res = (*ccfn) (rptr, buf, (char **) NULL, base);
-	      if (flags & POINTER)
-		{
-		  void **vp = GET_ARG (N, ap, void **);
-#ifndef _NO_LONGLONG
-		  if (sizeof (uintptr_t) > sizeof (u_long))
-		    {
-		      u_long_long resll;
-		      resll = _strtoull_r (rptr, buf, (char **) NULL, base);
-		      *vp = (void *) (uintptr_t) resll;
-		    }
-		  else
-#endif /* !_NO_LONGLONG */
-		    *vp = (void *) (uintptr_t) res;
-		}
-#ifdef _WANT_IO_C99_FORMATS
-	      else if (flags & CHAR)
-		{
-		  cp = GET_ARG (N, ap, char *);
-		  *cp = res;
-		}
-#endif
-	      else if (flags & SHORT)
-		{
-		  sp = GET_ARG (N, ap, short *);
-		  *sp = res;
-		}
-	      else if (flags & LONG)
-		{
-		  lp = GET_ARG (N, ap, long *);
-		  *lp = res;
-		}
-#ifndef _NO_LONGLONG
-	      else if (flags & LONGDBL)
-		{
-		  u_long_long resll;
-		  if (ccfn == _strtoul_r)
-		    resll = _strtoull_r (rptr, buf, (char **) NULL, base);
-		  else
-		    resll = _strtoll_r (rptr, buf, (char **) NULL, base);
-		  llp = GET_ARG (N, ap, long long*);
-		  *llp = resll;
-		}
-#endif
-	      else
-		{
-		  ip = GET_ARG (N, ap, int *);
-		  *ip = res;
-		}
-	      nassigned++;
-	    }
-	  nread += p - buf + skips;
-	  break;
-	}
-#ifdef FLOATING_POINT
-	case CT_FLOAT:
-	{
-	  /* scan a floating point number as if by strtod */
-	  /* This code used to assume that the number of digits is reasonable.
-	     However, ANSI / ISO C makes no such stipulation; we have to get
-	     exact results even when there is an unreasonable amount of
-	     leading zeroes.  */
-	  long leading_zeroes = 0;
-	  long zeroes, exp_adjust;
-	  char *exp_start = NULL;
-	  unsigned width_left = 0;
-	  char nancount = 0;
-	  char infcount = 0;
-#ifdef hardway
-	  if (width == 0 || width > sizeof (buf) - 1)
-#else
-	  /* size_t is unsigned, hence this optimisation */
-	  if (width - 1 > sizeof (buf) - 2)
-#endif
-	    {
-	      width_left = width - (sizeof (buf) - 1);
-	      width = sizeof (buf) - 1;
-	    }
-	  flags |= SIGNOK | NDIGITS | DPTOK | EXPOK;
-	  zeroes = 0;
-	  exp_adjust = 0;
-	  for (p = buf; width; )
-	    {
-	      c = *fp->_p;
-	      /*
-	       * This code mimicks the integer conversion
-	       * code, but is much simpler.
-	       */
-	      switch (c)
-		{
-		case '0':
-		  if (flags & NDIGITS)
-		    {
-		      flags &= ~SIGNOK;
-		      zeroes++;
-		      if (width_left)
-			{
-			  width_left--;
-			  width++;
-			}
-		      goto fskip;
-		    }
-		  /* Fall through.  */
-		case '1':
-		case '2':
-		case '3':
-		case '4':
-		case '5':
-		case '6':
-		case '7':
-		case '8':
-		case '9':
-		  if (nancount + infcount == 0)
-		    {
-		      flags &= ~(SIGNOK | NDIGITS);
-		      goto fok;
-		    }
-		  break;
-
-		case '+':
-		case '-':
-		  if (flags & SIGNOK)
-		    {
-		      flags &= ~SIGNOK;
-		      goto fok;
-		    }
-		  break;
-		case 'n':
-		case 'N':
-		  if (nancount == 0 && zeroes == 0
-		      && (flags & (NDIGITS | DPTOK | EXPOK)) ==
-				  (NDIGITS | DPTOK | EXPOK))
-		    {
-		      flags &= ~(SIGNOK | DPTOK | EXPOK | NDIGITS);
-		      nancount = 1;
-		      goto fok;
-		    }
-		  if (nancount == 2)
-		    {
-		      nancount = 3;
-		      goto fok;
-		    }
-		  if (infcount == 1 || infcount == 4)
-		    {
-		      infcount++;
-		      goto fok;
-		    }
-		  break;
-		case 'a':
-		case 'A':
-		  if (nancount == 1)
-		    {
-		      nancount = 2;
-		      goto fok;
-		    }
-		  break;
-		case 'i':
-		case 'I':
-		  if (infcount == 0 && zeroes == 0
-		      && (flags & (NDIGITS | DPTOK | EXPOK)) ==
-				  (NDIGITS | DPTOK | EXPOK))
-		    {
-		      flags &= ~(SIGNOK | DPTOK | EXPOK | NDIGITS);
-		      infcount = 1;
-		      goto fok;
-		    }
-		  if (infcount == 3 || infcount == 5)
-		    {
-		      infcount++;
-		      goto fok;
-		    }
-		  break;
-		case 'f':
-		case 'F':
-		  if (infcount == 2)
-		    {
-		      infcount = 3;
-		      goto fok;
-		    }
-		  break;
-		case 't':
-		case 'T':
-		  if (infcount == 6)
-		    {
-		      infcount = 7;
-		      goto fok;
-		    }
-		  break;
-		case 'y':
-		case 'Y':
-		  if (infcount == 7)
-		    {
-		      infcount = 8;
-		      goto fok;
-		    }
-		  break;
-		case '.':
-		  if (flags & DPTOK)
-		    {
-		      flags &= ~(SIGNOK | DPTOK);
-		      leading_zeroes = zeroes;
-		      goto fok;
-		    }
-		  break;
-		case 'e':
-		case 'E':
-		  /* no exponent without some digits */
-		  if ((flags & (NDIGITS | EXPOK)) == EXPOK
-		      || ((flags & EXPOK) && zeroes))
-		    {
-		      if (! (flags & DPTOK))
-			{
-			  exp_adjust = zeroes - leading_zeroes;
-			  exp_start = p;
-			}
-		      flags =
-			(flags & ~(EXPOK | DPTOK)) |
-			SIGNOK | NDIGITS;
-		      zeroes = 0;
-		      goto fok;
-		    }
-		  break;
-		}
-	      break;
-	    fok:
-	      *p++ = c;
-	    fskip:
-	      width--;
-	      ++nread;
-	      if (--fp->_r > 0)
-		fp->_p++;
-	      else
-	      if (__srefill_r (rptr, fp))
-		break;		/* EOF */
-	    }
-	  if (zeroes)
-	    flags &= ~NDIGITS;
-	  /* We may have a 'N' or possibly even [sign] 'N' 'a' as the
-	     start of 'NaN', only to run out of chars before it was
-	     complete (or having encountered a non-matching char).  So
-	     check here if we have an outstanding nancount, and if so
-	     put back the chars we did swallow and treat as a failed
-	     match.
-
-	     FIXME - we still don't handle NAN([0xdigits]).  */
-	  if (nancount - 1U < 2U) /* nancount && nancount < 3 */
-	    {
-	      /* Newlib's ungetc works even if we called __srefill in
-		 the middle of a partial parse, but POSIX does not
-		 guarantee that in all implementations of ungetc.  */
-	      while (p > buf)
-		{
-		  _ungetc_r (rptr, *--p, fp); /* [-+nNaA] */
-		  --nread;
-		}
-	      goto match_failure;
-	    }
-	  /* Likewise for 'inf' and 'infinity'.	 But be careful that
-	     'infinite' consumes only 3 characters, leaving the stream
-	     at the second 'i'.	 */
-	  if (infcount - 1U < 7U) /* infcount && infcount < 8 */
-	    {
-	      if (infcount >= 3) /* valid 'inf', but short of 'infinity' */
-		while (infcount-- > 3)
-		  {
-		    _ungetc_r (rptr, *--p, fp); /* [iInNtT] */
-		    --nread;
-		  }
-	      else
-		{
-		  while (p > buf)
-		    {
-		      _ungetc_r (rptr, *--p, fp); /* [-+iInN] */
-		      --nread;
-		    }
-		  goto match_failure;
-		}
-	    }
-	  /*
-	   * If no digits, might be missing exponent digits
-	   * (just give back the exponent) or might be missing
-	   * regular digits, but had sign and/or decimal point.
-	   */
-	  if (flags & NDIGITS)
-	    {
-	      if (flags & EXPOK)
-		{
-		  /* no digits at all */
-		  while (p > buf)
-		    {
-		      _ungetc_r (rptr, *--p, fp); /* [-+.] */
-		      --nread;
-		    }
-		  goto match_failure;
-		}
-	      /* just a bad exponent (e and maybe sign) */
-	      c = *--p;
-	      --nread;
-	      if (c != 'e' && c != 'E')
-		{
-		  _ungetc_r (rptr, c, fp); /* [-+] */
-		  c = *--p;
-		  --nread;
-		}
-	      _ungetc_r (rptr, c, fp); /* [eE] */
-	    }
-	  if ((flags & SUPPRESS) == 0)
-	    {
-	      double res = 0;
-#ifdef _NO_LONGDBL
-#define QUAD_RES res;
-#else  /* !_NO_LONG_DBL */
-	      long double qres = 0;
-#define QUAD_RES qres;
-#endif /* !_NO_LONG_DBL */
-	      long new_exp = 0;
-
-	      *p = 0;
-	      if ((flags & (DPTOK | EXPOK)) == EXPOK)
-		{
-		  exp_adjust = zeroes - leading_zeroes;
-		  new_exp = -exp_adjust;
-		  exp_start = p;
-		}
-	      else if (exp_adjust)
-                new_exp = _strtol_r (rptr, (exp_start + 1), NULL, 10) - exp_adjust;
-	      if (exp_adjust)
-		{
-
-		  /* If there might not be enough space for the new exponent,
-		     truncate some trailing digits to make room.  */
-		  if (exp_start >= buf + sizeof (buf) - MAX_LONG_LEN)
-		    exp_start = buf + sizeof (buf) - MAX_LONG_LEN - 1;
-                 sprintf (exp_start, "e%ld", new_exp);
-		}
-
-	      /* Current _strtold routine is markedly slower than
-	         _strtod_r.  Only use it if we have a long double
-	         result.  */
-#ifndef _NO_LONGDBL /* !_NO_LONGDBL */
-	      if (flags & LONGDBL)
-		qres = _strtold (buf, NULL);
-	      else
-#endif
-	        res = _strtod_r (rptr, buf, NULL);
-
-	      if (flags & LONG)
-		{
-		  dp = GET_ARG (N, ap, double *);
-		  *dp = res;
-		}
-	      else if (flags & LONGDBL)
-		{
-		  ldp = GET_ARG (N, ap, _LONG_DOUBLE *);
-		  *ldp = QUAD_RES;
-		}
-	      else
-		{
-		  flp = GET_ARG (N, ap, float *);
-		  if (isnan (res))
-		    *flp = nanf (NULL);
-		  else
-		    *flp = res;
-		}
-	      nassigned++;
-	    }
-	  break;
-	}
-#endif /* FLOATING_POINT */
-	}
-    }
-input_failure:
-  /* On read failure, return EOF failure regardless of matches; errno
-     should have been set prior to here.  On EOF failure (including
-     invalid format string), return EOF if no matches yet, else number
-     of matches made prior to failure.  */
-  _funlockfile (fp);
-  return nassigned && !(fp->_flags & __SERR) ? nassigned : EOF;
-match_failure:
-all_done:
-  /* Return number of matches, which can be 0 on match failure.  */
-  _funlockfile (fp);
-  return nassigned;
-}
-
-#ifndef _NO_POS_ARGS
-/* Process all intermediate arguments.  Fortunately, with scanf, all
-   intermediate arguments are sizeof(void*), so we don't need to scan
-   ahead in the format string.  */
-static void *
-get_arg (int n, va_list *ap, int *numargs_p, void **args)
-{
-  int numargs = *numargs_p;
-  while (n >= numargs)
-    args[numargs++] = va_arg (*ap, void *);
-  *numargs_p = numargs;
-  return args[n];
-}
-#endif /* !_NO_POS_ARGS */
diff --git a/newlib/libc/stdio/vfwprintf.c b/newlib/libc/stdio/vfwprintf.c
deleted file mode 100644
index 79020f386..000000000
--- a/newlib/libc/stdio/vfwprintf.c
+++ /dev/null
@@ -1,1942 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Chris Torek.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
-FUNCTION
-<<vfwprintf>>, <<vwprintf>>, <<vswprintf>>---wide character format argument list
-
-INDEX
-	vfwprintf
-INDEX
-	_vfwprintf_r
-INDEX
-	vwprintf
-INDEX
-	_vwprintf_r
-INDEX
-	vswprintf
-INDEX
-	_vswprintf_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	#include <stdarg.h>
-	#include <wchar.h>
-	int vwprintf(const wchar_t *<[fmt]>, va_list <[list]>);
-	int vfwprintf(FILE *<[fp]>, const wchar_t *<[fmt]>, va_list <[list]>);
-	int vswprintf(wchar_t *<[str]>, size_t <[size]>, const wchar_t *<[fmt]>,
-			va_list <[list]>);
-
-	int _vwprintf_r(struct _reent *<[reent]>, const wchar_t *<[fmt]>,
-		va_list <[list]>);
-	int _vfwprintf_r(struct _reent *<[reent]>, FILE *<[fp]>,
-		const wchar_t *<[fmt]>, va_list <[list]>);
-	int _vswprintf_r(struct _reent *<[reent]>, wchar_t *<[str]>,
-		size_t <[size]>, const wchar_t *<[fmt]>, va_list <[list]>);
-
-DESCRIPTION
-<<vwprintf>>, <<vfwprintf>> and <<vswprintf>> are (respectively) variants
-of <<wprintf>>, <<fwprintf>> and <<swprintf>>.  They differ only in allowing
-their caller to pass the variable argument list as a <<va_list>> object
-(initialized by <<va_start>>) rather than directly accepting a variable
-number of arguments.  The caller is responsible for calling <<va_end>>.
-
-<<_vwprintf_r>>, <<_vfwprintf_r>> and <<_vswprintf_r>> are reentrant
-versions of the above.
-
-RETURNS
-The return values are consistent with the corresponding functions.
-
-PORTABILITY
-POSIX-1.2008 with extensions; C99 (compliant except for POSIX extensions).
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-
-SEEALSO
-<<wprintf>>, <<fwprintf>> and <<swprintf>>.
-*/
-
-/*
- * Actual wprintf innards.
- *
- * This code is large and complicated...
- */
-#include <newlib.h>
-
-#ifdef INTEGER_ONLY
-# define VFWPRINTF vfiwprintf
-# ifdef STRING_ONLY
-#   define _VFWPRINTF_R _svfiwprintf_r
-# else
-#   define _VFWPRINTF_R _vfiwprintf_r
-# endif
-#else
-# define VFWPRINTF vfwprintf
-# ifdef STRING_ONLY
-#   define _VFWPRINTF_R _svfwprintf_r
-# else
-#   define _VFWPRINTF_R _vfwprintf_r
-# endif
-# ifndef NO_FLOATING_POINT
-#  define FLOATING_POINT
-# endif
-#endif
-
-#define _NO_POS_ARGS
-#ifdef _WANT_IO_POS_ARGS
-# undef _NO_POS_ARGS
-#endif
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <limits.h>
-#include <stdint.h>
-#include <wchar.h>
-#include <sys/lock.h>
-#include <stdarg.h>
-#include "local.h"
-#include "fvwrite.h"
-#include "vfieeefp.h"
-#ifdef __HAVE_LOCALE_INFO_EXTENDED__
-#include "../locale/lnumeric.h"
-#endif
-
-/* Currently a test is made to see if long double processing is warranted.
-   This could be changed in the future should the _ldtoa_r code be
-   preferred over _dtoa_r.  */
-#define _NO_LONGDBL
-#if defined _WANT_IO_LONG_DOUBLE && (LDBL_MANT_DIG > DBL_MANT_DIG)
-#undef _NO_LONGDBL
-#endif
-
-#define _NO_LONGLONG
-#if defined _WANT_IO_LONG_LONG \
-	&& (defined __GNUC__ || __STDC_VERSION__ >= 199901L)
-# undef _NO_LONGLONG
-#endif
-
-int _EXFUN(_VFWPRINTF_R, (struct _reent *, FILE *, _CONST wchar_t *, va_list));
-/* Defined in vfprintf.c. */
-#ifdef STRING_ONLY
-#define __SPRINT __ssprint_r
-#else
-#define __SPRINT __sprint_r
-#endif
-int _EXFUN(__SPRINT, (struct _reent *, FILE *, register struct __suio *));
-
-#ifndef STRING_ONLY
-/*
- * Helper function for `fprintf to unbuffered unix file': creates a
- * temporary buffer.  We only work on write-only files; this avoids
- * worries about ungetc buffers and so forth.
- */
-static int
-_DEFUN(__sbwprintf, (rptr, fp, fmt, ap),
-       struct _reent *rptr _AND
-       register FILE *fp   _AND
-       _CONST wchar_t *fmt  _AND
-       va_list ap)
-{
-	int ret;
-	FILE fake;
-	unsigned char buf[BUFSIZ];
-
-	/* copy the important variables */
-	fake._flags = fp->_flags & ~__SNBF;
-	fake._flags2 = fp->_flags2;
-	fake._file = fp->_file;
-	fake._cookie = fp->_cookie;
-	fake._write = fp->_write;
-
-	/* set up the buffer */
-	fake._bf._base = fake._p = buf;
-	fake._bf._size = fake._w = sizeof (buf);
-	fake._lbfsize = 0;	/* not actually used, but Just In Case */
-#ifndef __SINGLE_THREAD__
-	__lock_init_recursive (fake._lock);
-#endif
-
-	/* do the work, then copy any error status */
-	ret = _VFWPRINTF_R (rptr, &fake, fmt, ap);
-	if (ret >= 0 && _fflush_r (rptr, &fake))
-		ret = EOF;
-	if (fake._flags & __SERR)
-		fp->_flags |= __SERR;
-
-#ifndef __SINGLE_THREAD__
-	__lock_close_recursive (fake._lock);
-#endif
-	return (ret);
-}
-#endif /* !STRING_ONLY */
-
-
-#if defined (FLOATING_POINT) || defined (_WANT_IO_C99_FORMATS)
-# include <locale.h>
-#endif
-#ifdef FLOATING_POINT
-# include <math.h>
-
-/* For %La, an exponent of 15 bits occupies the exponent character, a
-   sign, and up to 5 digits.  */
-# define MAXEXPLEN		7
-# define DEFPREC		6
-
-# ifdef _NO_LONGDBL
-
-extern char *_dtoa_r _PARAMS((struct _reent *, double, int,
-			      int, int *, int *, char **));
-
-#  define _PRINTF_FLOAT_TYPE double
-#  define _DTOA_R _dtoa_r
-#  define FREXP frexp
-
-# else /* !_NO_LONGDBL */
-
-extern char *_ldtoa_r _PARAMS((struct _reent *, _LONG_DOUBLE, int,
-			      int, int *, int *, char **));
-
-extern int _EXFUN(_ldcheck,(_LONG_DOUBLE *));
-
-#  define _PRINTF_FLOAT_TYPE _LONG_DOUBLE
-#  define _DTOA_R _ldtoa_r
-/* FIXME - frexpl is not yet supported; and cvt infloops if (double)f
-   converts a finite value into infinity.  */
-/* #  define FREXP frexpl */
-#  define FREXP(f,e) ((_LONG_DOUBLE) frexp ((double)f, e))
-# endif /* !_NO_LONGDBL */
-
-static wchar_t *wcvt(struct _reent *, _PRINTF_FLOAT_TYPE, int, int, wchar_t *,
-		    int *, int, int *, wchar_t *, int);
-
-static int wexponent(wchar_t *, int, int);
-
-#endif /* FLOATING_POINT */
-
-/* BUF must be big enough for the maximum %#llo (assuming long long is
-   at most 64 bits, this would be 23 characters), the maximum
-   multibyte character %C, and the maximum default precision of %La
-   (assuming long double is at most 128 bits with 113 bits of
-   mantissa, this would be 29 characters).  %e, %f, and %g use
-   reentrant storage shared with mprec.  All other formats that use
-   buf get by with fewer characters.  Making BUF slightly bigger
-   reduces the need for malloc in %.*a and %ls/%S, when large precision or
-   long strings are processed.
-   The bigger size of 100 bytes is used on systems which allow number
-   strings using the locale's grouping character.  Since that's a multibyte
-   value, we should use a conservative value.
-   */
-#ifdef _WANT_IO_C99_FORMATS
-#define BUF             100
-#else
-#define	BUF		40
-#endif
-#if defined _MB_CAPABLE && MB_LEN_MAX > BUF
-# undef BUF
-# define BUF MB_LEN_MAX
-#endif
-
-#ifndef _NO_LONGLONG
-# define quad_t long long
-# define u_quad_t unsigned long long
-#else
-# define quad_t long
-# define u_quad_t unsigned long
-#endif
-
-typedef quad_t * quad_ptr_t;
-typedef _PTR     void_ptr_t;
-typedef char *   char_ptr_t;
-typedef wchar_t* wchar_ptr_t;
-typedef long *   long_ptr_t;
-typedef int  *   int_ptr_t;
-typedef short *  short_ptr_t;
-
-#ifndef _NO_POS_ARGS
-# ifdef NL_ARGMAX
-#  define MAX_POS_ARGS NL_ARGMAX
-# else
-#  define MAX_POS_ARGS 32
-# endif
-
-union arg_val
-{
-  int val_int;
-  u_int val_u_int;
-  long val_long;
-  u_long val_u_long;
-  float val_float;
-  double val_double;
-  _LONG_DOUBLE val__LONG_DOUBLE;
-  int_ptr_t val_int_ptr_t;
-  short_ptr_t val_short_ptr_t;
-  long_ptr_t val_long_ptr_t;
-  char_ptr_t val_char_ptr_t;
-  wchar_ptr_t val_wchar_ptr_t;
-  quad_ptr_t val_quad_ptr_t;
-  void_ptr_t val_void_ptr_t;
-  quad_t val_quad_t;
-  u_quad_t val_u_quad_t;
-  wint_t val_wint_t;
-};
-
-static union arg_val *
-_EXFUN(get_arg, (struct _reent *data, int n, wchar_t *fmt,
-                 va_list *ap, int *numargs, union arg_val *args,
-                 int *arg_type, wchar_t **last_fmt));
-#endif /* !_NO_POS_ARGS */
-
-/*
- * Macros for converting digits to letters and vice versa
- */
-#define	to_digit(c)	((c) - L'0')
-#define is_digit(c)	((unsigned)to_digit (c) <= 9)
-#define	to_char(n)	((n) + L'0')
-
-/*
- * Flags used during conversion.
- */
-#define	ALT		0x001		/* alternate form */
-#define	HEXPREFIX	0x002		/* add 0x or 0X prefix */
-#define	LADJUST		0x004		/* left adjustment */
-#define	LONGDBL		0x008		/* long double */
-#define	LONGINT		0x010		/* long integer */
-#ifndef _NO_LONGLONG
-# define QUADINT	0x020		/* quad integer */
-#else /* ifdef _NO_LONGLONG, make QUADINT equivalent to LONGINT, so
-	 that %lld behaves the same as %ld, not as %d, as expected if:
-	 sizeof (long long) = sizeof long > sizeof int  */
-# define QUADINT	LONGINT
-#endif
-#define	SHORTINT	0x040		/* short integer */
-#define	ZEROPAD		0x080		/* zero (as opposed to blank) pad */
-#define FPT		0x100		/* Floating point number */
-#ifdef _WANT_IO_C99_FORMATS
-# define CHARINT	0x200		/* char as integer */
-#else /* define as 0, to make SARG and UARG occupy fewer instructions  */
-# define CHARINT	0
-#endif
-#ifdef _WANT_IO_C99_FORMATS
-# define GROUPING	0x400		/* use grouping ("'" flag) */
-#endif
-
-#ifndef STRING_ONLY
-int
-_DEFUN(VFWPRINTF, (fp, fmt0, ap),
-       FILE * fp         _AND
-       _CONST wchar_t *fmt0 _AND
-       va_list ap)
-{
-  int result;
-  result = _VFWPRINTF_R (_REENT, fp, fmt0, ap);
-  return result;
-}
-#endif /* STRING_ONLY */
-
-int
-_DEFUN(_VFWPRINTF_R, (data, fp, fmt0, ap),
-       struct _reent *data _AND
-       FILE * fp           _AND
-       _CONST wchar_t *fmt0   _AND
-       va_list ap)
-{
-	register wchar_t *fmt;	/* format string */
-	register wint_t ch;	/* character from fmt */
-	register int n, m;	/* handy integers (short term usage) */
-	register wchar_t *cp;	/* handy char pointer (short term usage) */
-	register struct __siov *iovp;/* for PRINT macro */
-	register int flags;	/* flags as above */
-	wchar_t *fmt_anchor;    /* current format spec being processed */
-#ifndef _NO_POS_ARGS
-	int N;                  /* arg number */
-	int arg_index;          /* index into args processed directly */
-	int numargs;            /* number of varargs read */
-	wchar_t *saved_fmt;     /* saved fmt pointer */
-	union arg_val args[MAX_POS_ARGS];
-	int arg_type[MAX_POS_ARGS];
-	int is_pos_arg;         /* is current format positional? */
-	int old_is_pos_arg;     /* is current format positional? */
-#endif
-	int ret;		/* return value accumulator */
-	int width;		/* width from format (%8d), or 0 */
-	int prec;		/* precision from format (%.3d), or -1 */
-	wchar_t sign;		/* sign prefix (' ', '+', '-', or \0) */
-#ifdef _WANT_IO_C99_FORMATS
-				/* locale specific numeric grouping */
-	wchar_t thousands_sep;
-	const char *grouping;
-#endif
-#ifdef _MB_CAPABLE
-	mbstate_t state;        /* mbtowc calls from library must not change state */
-#endif
-#ifdef FLOATING_POINT
-	wchar_t decimal_point;
-	wchar_t softsign;		/* temporary negative sign for floats */
-	union { int i; _PRINTF_FLOAT_TYPE fp; } _double_ = {0};
-# define _fpvalue (_double_.fp)
-	int expt;		/* integer value of exponent */
-	int expsize = 0;	/* character count for expstr */
-	wchar_t expstr[MAXEXPLEN];	/* buffer for exponent string */
-	int lead;		/* sig figs before decimal or group sep */
-#endif /* FLOATING_POINT */
-#if defined (FLOATING_POINT) || defined (_WANT_IO_C99_FORMATS)
-	int ndig = 0;		/* actual number of digits returned by cvt */
-#endif
-#ifdef _WANT_IO_C99_FORMATS
-	int nseps;		/* number of group separators with ' */
-	int nrepeats;		/* number of repeats of the last group */
-#endif
-	u_quad_t _uquad;	/* integer arguments %[diouxX] */
-	enum { OCT, DEC, HEX } base;/* base for [diouxX] conversion */
-	int dprec;		/* a copy of prec if [diouxX], 0 otherwise */
-	int realsz;		/* field size expanded by dprec */
-	int size = 0;		/* size of converted field or string */
-	wchar_t *xdigs = NULL;	/* digits for [xX] conversion */
-#define NIOV 8
-	struct __suio uio;	/* output information: summary */
-	struct __siov iov[NIOV];/* ... and individual io vectors */
-	wchar_t buf[BUF];	/* space for %c, %ls/%S, %[diouxX], %[aA] */
-	wchar_t ox[2];		/* space for 0x hex-prefix */
-	wchar_t *malloc_buf = NULL;/* handy pointer for malloced buffers */
-
-	/*
-	 * Choose PADSIZE to trade efficiency vs. size.  If larger printf
-	 * fields occur frequently, increase PADSIZE and make the initialisers
-	 * below longer.
-	 */
-#define	PADSIZE	16		/* pad chunk size */
-	static _CONST wchar_t blanks[PADSIZE] =
-	 {L' ',L' ',L' ',L' ',L' ',L' ',L' ',L' ',
-	  L' ',L' ',L' ',L' ',L' ',L' ',L' ',L' '};
-	static _CONST wchar_t zeroes[PADSIZE] =
-	 {L'0',L'0',L'0',L'0',L'0',L'0',L'0',L'0',
-	  L'0',L'0',L'0',L'0',L'0',L'0',L'0',L'0'};
-
-#ifdef FLOATING_POINT
-#ifdef _MB_CAPABLE
-#ifdef __HAVE_LOCALE_INFO_EXTENDED__
-	decimal_point = *__get_current_numeric_locale ()->wdecimal_point;
-#else
-	{
-	  size_t nconv;
-
-	  memset (&state, '\0', sizeof (state));
-	  nconv = _mbrtowc_r (data, &decimal_point,
-			      _localeconv_r (data)->decimal_point,
-			      MB_CUR_MAX, &state);
-	  if (nconv == (size_t) -1 || nconv == (size_t) -2)
-	    decimal_point = L'.';
-	}
-#endif
-#else
-	decimal_point = (wchar_t) *_localeconv_r (data)->decimal_point;
-#endif
-#endif
-	/*
-	 * BEWARE, these `goto error' on error, and PAD uses `n'.
-	 */
-#define	PRINT(ptr, len) { \
-	iovp->iov_base = (char *) (ptr); \
-	iovp->iov_len = (len) * sizeof (wchar_t); \
-	uio.uio_resid += (len) * sizeof (wchar_t); \
-	iovp++; \
-	if (++uio.uio_iovcnt >= NIOV) { \
-		if (__SPRINT(data, fp, &uio)) \
-			goto error; \
-		iovp = iov; \
-	} \
-}
-#define	PAD(howmany, with) { \
-	if ((n = (howmany)) > 0) { \
-		while (n > PADSIZE) { \
-			PRINT (with, PADSIZE); \
-			n -= PADSIZE; \
-		} \
-		PRINT (with, n); \
-	} \
-}
-#define PRINTANDPAD(p, ep, len, with) { \
-	int n = (ep) - (p); \
-	if (n > (len)) \
-		n = (len); \
-	if (n > 0) \
-		PRINT((p), n); \
-	PAD((len) - (n > 0 ? n : 0), (with)); \
-}
-#define	FLUSH() { \
-	if (uio.uio_resid && __SPRINT(data, fp, &uio)) \
-		goto error; \
-	uio.uio_iovcnt = 0; \
-	iovp = iov; \
-}
-
-	/* Macros to support positional arguments */
-#ifndef _NO_POS_ARGS
-# define GET_ARG(n, ap, type)						\
-	(is_pos_arg							\
-	 ? (n < numargs							\
-	    ? args[n].val_##type					\
-	    : get_arg (data, n, fmt_anchor, &ap, &numargs, args,	\
-		       arg_type, &saved_fmt)->val_##type)		\
-	 : (arg_index++ < numargs					\
-	    ? args[n].val_##type					\
-	    : (numargs < MAX_POS_ARGS					\
-	       ? args[numargs++].val_##type = va_arg (ap, type)		\
-	       : va_arg (ap, type))))
-#else
-# define GET_ARG(n, ap, type) (va_arg (ap, type))
-#endif
-
-	/*
-	 * To extend shorts properly, we need both signed and unsigned
-	 * argument extraction methods.
-	 */
-#ifndef _NO_LONGLONG
-#define	SARG() \
-	(flags&QUADINT ? GET_ARG (N, ap, quad_t) : \
-	    flags&LONGINT ? GET_ARG (N, ap, long) : \
-	    flags&SHORTINT ? (long)(short)GET_ARG (N, ap, int) : \
-	    flags&CHARINT ? (long)(signed char)GET_ARG (N, ap, int) : \
-	    (long)GET_ARG (N, ap, int))
-#define	UARG() \
-	(flags&QUADINT ? GET_ARG (N, ap, u_quad_t) : \
-	    flags&LONGINT ? GET_ARG (N, ap, u_long) : \
-	    flags&SHORTINT ? (u_long)(u_short)GET_ARG (N, ap, int) : \
-	    flags&CHARINT ? (u_long)(unsigned char)GET_ARG (N, ap, int) : \
-	    (u_long)GET_ARG (N, ap, u_int))
-#else
-#define	SARG() \
-	(flags&LONGINT ? GET_ARG (N, ap, long) : \
-	    flags&SHORTINT ? (long)(short)GET_ARG (N, ap, int) : \
-	    flags&CHARINT ? (long)(signed char)GET_ARG (N, ap, int) : \
-	    (long)GET_ARG (N, ap, int))
-#define	UARG() \
-	(flags&LONGINT ? GET_ARG (N, ap, u_long) : \
-	    flags&SHORTINT ? (u_long)(u_short)GET_ARG (N, ap, int) : \
-	    flags&CHARINT ? (u_long)(unsigned char)GET_ARG (N, ap, int) : \
-	    (u_long)GET_ARG (N, ap, u_int))
-#endif
-
-#ifndef STRING_ONLY
-	/* Initialize std streams if not dealing with sprintf family.  */
-	CHECK_INIT (data, fp);
-	_flockfile (fp);
-
-	ORIENT(fp, 1);
-
-	/* sorry, fwprintf(read_only_file, "") returns EOF, not 0 */
-	if (cantwrite (data, fp)) {
-		_funlockfile (fp);
-		return (EOF);
-	}
-
-	/* optimise fwprintf(stderr) (and other unbuffered Unix files) */
-	if ((fp->_flags & (__SNBF|__SWR|__SRW)) == (__SNBF|__SWR) &&
-	    fp->_file >= 0) {
-		_funlockfile (fp);
-		return (__sbwprintf (data, fp, fmt0, ap));
-	}
-#else /* STRING_ONLY */
-        /* Create initial buffer if we are called by asprintf family.  */
-        if (fp->_flags & __SMBF && !fp->_bf._base)
-        {
-		fp->_bf._base = fp->_p = _malloc_r (data, 64);
-		if (!fp->_p)
-		{
-			data->_errno = ENOMEM;
-			return EOF;
-		}
-		fp->_bf._size = 64;
-        }
-#endif /* STRING_ONLY */
-
-	fmt = (wchar_t *)fmt0;
-	uio.uio_iov = iovp = iov;
-	uio.uio_resid = 0;
-	uio.uio_iovcnt = 0;
-	ret = 0;
-#ifndef _NO_POS_ARGS
-	arg_index = 0;
-	saved_fmt = NULL;
-	arg_type[0] = -1;
-	numargs = 0;
-	is_pos_arg = 0;
-#endif
-
-	/*
-	 * Scan the format for conversions (`%' character).
-	 */
-	for (;;) {
-	        cp = fmt;
-                while (*fmt != L'\0' && *fmt != L'%')
-                    ++fmt;
-		if ((m = fmt - cp) != 0) {
-			PRINT (cp, m);
-			ret += m;
-		}
-                if (*fmt == L'\0')
-                    goto done;
-		fmt_anchor = fmt;
-		fmt++;		/* skip over '%' */
-
-		flags = 0;
-		dprec = 0;
-		width = 0;
-		prec = -1;
-		sign = L'\0';
-#ifdef FLOATING_POINT
-		lead = 0;
-#endif
-#ifdef _WANT_IO_C99_FORMATS
-		nseps = nrepeats = 0;
-#endif
-#ifndef _NO_POS_ARGS
-		N = arg_index;
-		is_pos_arg = 0;
-#endif
-
-rflag:		ch = *fmt++;
-reswitch:	switch (ch) {
-#ifdef _WANT_IO_C99_FORMATS
-		case L'\'':
-#ifdef _MB_CAPABLE
-#ifdef __HAVE_LOCALE_INFO_EXTENDED__
-		  thousands_sep = *__get_current_numeric_locale ()->wthousands_sep;
-#else
-		  {
-		    size_t nconv;
-
-		    memset (&state, '\0', sizeof (state));
-		    nconv = _mbrtowc_r (data, &thousands_sep,
-					_localeconv_r (data)->thousands_sep,
-					MB_CUR_MAX, &state);
-		    if (nconv == (size_t) -1 || nconv == (size_t) -2)
-		      thousands_sep = L'\0';
-		  }
-#endif
-#else
-		  thousands_sep = (wchar_t) *_localeconv_r(data)->thousands_sep;
-#endif
-		  grouping = _localeconv_r (data)->grouping;
-		  if (thousands_sep && grouping && *grouping)
-		    flags |= GROUPING;
-		  goto rflag;
-#endif
-		case L' ':
-			/*
-			 * ``If the space and + flags both appear, the space
-			 * flag will be ignored.''
-			 *	-- ANSI X3J11
-			 */
-			if (!sign)
-				sign = L' ';
-			goto rflag;
-		case L'#':
-			flags |= ALT;
-			goto rflag;
-		case L'*':
-#ifndef _NO_POS_ARGS
-			/* we must check for positional arg used for dynamic width */
-			n = N;
-			old_is_pos_arg = is_pos_arg;
-			is_pos_arg = 0;
-			if (is_digit (*fmt)) {
-				wchar_t *old_fmt = fmt;
-
-				n = 0;
-				ch = *fmt++;
-				do {
-					n = 10 * n + to_digit (ch);
-					ch = *fmt++;
-				} while (is_digit (ch));
-
-				if (ch == L'$') {
-					if (n <= MAX_POS_ARGS) {
-						n -= 1;
-						is_pos_arg = 1;
-					}
-					else
-						goto error;
-				}
-				else {
-					fmt = old_fmt;
-					goto rflag;
-				}
-			}
-#endif /* !_NO_POS_ARGS */
-
-			/*
-			 * ``A negative field width argument is taken as a
-			 * - flag followed by a positive field width.''
-			 *	-- ANSI X3J11
-			 * They don't exclude field widths read from args.
-			 */
-			width = GET_ARG (n, ap, int);
-#ifndef _NO_POS_ARGS
-			is_pos_arg = old_is_pos_arg;
-#endif
-			if (width >= 0)
-				goto rflag;
-			width = -width;
-			/* FALLTHROUGH */
-		case L'-':
-			flags |= LADJUST;
-			goto rflag;
-		case L'+':
-			sign = L'+';
-			goto rflag;
-		case L'.':
-			if ((ch = *fmt++) == L'*') {
-#ifndef _NO_POS_ARGS
-				/* we must check for positional arg used for dynamic width */
-				n = N;
-				old_is_pos_arg = is_pos_arg;
-				is_pos_arg = 0;
-				if (is_digit (*fmt)) {
-					wchar_t *old_fmt = fmt;
-
-					n = 0;
-					ch = *fmt++;
-					do {
-						n = 10 * n + to_digit (ch);
-						ch = *fmt++;
-					} while (is_digit (ch));
-
-					if (ch == L'$') {
-						if (n <= MAX_POS_ARGS) {
-							n -= 1;
-							is_pos_arg = 1;
-						}
-						else
-							goto error;
-					}
-					else {
-						fmt = old_fmt;
-						goto rflag;
-					}
-				}
-#endif /* !_NO_POS_ARGS */
-				prec = GET_ARG (n, ap, int);
-#ifndef _NO_POS_ARGS
-				is_pos_arg = old_is_pos_arg;
-#endif
-				if (prec < 0)
-					prec = -1;
-				goto rflag;
-			}
-			n = 0;
-			while (is_digit (ch)) {
-				n = 10 * n + to_digit (ch);
-				ch = *fmt++;
-			}
-			prec = n < 0 ? -1 : n;
-			goto reswitch;
-		case L'0':
-			/*
-			 * ``Note that 0 is taken as a flag, not as the
-			 * beginning of a field width.''
-			 *	-- ANSI X3J11
-			 */
-			flags |= ZEROPAD;
-			goto rflag;
-		case L'1': case L'2': case L'3': case L'4':
-		case L'5': case L'6': case L'7': case L'8': case L'9':
-			n = 0;
-			do {
-				n = 10 * n + to_digit (ch);
-				ch = *fmt++;
-			} while (is_digit (ch));
-#ifndef _NO_POS_ARGS
-			if (ch == L'$') {
-				if (n <= MAX_POS_ARGS) {
-					N = n - 1;
-					is_pos_arg = 1;
-					goto rflag;
-				}
-				else
-					goto error;
-			}
-#endif /* !_NO_POS_ARGS */
-			width = n;
-			goto reswitch;
-#ifdef FLOATING_POINT
-		case L'L':
-			flags |= LONGDBL;
-			goto rflag;
-#endif
-		case L'h':
-#ifdef _WANT_IO_C99_FORMATS
-			if (*fmt == L'h') {
-				fmt++;
-				flags |= CHARINT;
-			} else
-#endif
-				flags |= SHORTINT;
-			goto rflag;
-		case L'l':
-#if defined _WANT_IO_C99_FORMATS || !defined _NO_LONGLONG
-			if (*fmt == L'l') {
-				fmt++;
-				flags |= QUADINT;
-			} else
-#endif
-				flags |= LONGINT;
-			goto rflag;
-		case L'q': /* GNU extension */
-			flags |= QUADINT;
-			goto rflag;
-#ifdef _WANT_IO_C99_FORMATS
-		case L'j':
-		  if (sizeof (intmax_t) == sizeof (long))
-		    flags |= LONGINT;
-		  else
-		    flags |= QUADINT;
-		  goto rflag;
-		case L'z':
-		  if (sizeof (size_t) < sizeof (int))
-		    /* POSIX states size_t is 16 or more bits, as is short.  */
-		    flags |= SHORTINT;
-		  else if (sizeof (size_t) == sizeof (int))
-		    /* no flag needed */;
-		  else if (sizeof (size_t) <= sizeof (long))
-		    flags |= LONGINT;
-		  else
-		    /* POSIX states that at least one programming
-		       environment must support size_t no wider than
-		       long, but that means other environments can
-		       have size_t as wide as long long.  */
-		    flags |= QUADINT;
-		  goto rflag;
-		case L't':
-		  if (sizeof (ptrdiff_t) < sizeof (int))
-		    /* POSIX states ptrdiff_t is 16 or more bits, as
-		       is short.  */
-		    flags |= SHORTINT;
-		  else if (sizeof (ptrdiff_t) == sizeof (int))
-		    /* no flag needed */;
-		  else if (sizeof (ptrdiff_t) <= sizeof (long))
-		    flags |= LONGINT;
-		  else
-		    /* POSIX states that at least one programming
-		       environment must support ptrdiff_t no wider than
-		       long, but that means other environments can
-		       have ptrdiff_t as wide as long long.  */
-		    flags |= QUADINT;
-		  goto rflag;
-		case L'C':	/* POSIX extension */
-#endif /* _WANT_IO_C99_FORMATS */
-		case L'c':
-			cp = buf;
-			if (ch == L'c' && !(flags & LONGINT)) {
-				wint_t wc = btowc ((int) GET_ARG (N, ap, int));
-				if (wc == WEOF) {
-				    fp->_flags |= __SERR;
-				    goto error;
-				}
-				cp[0] = (wchar_t) wc;
-			}
-			else
-			{
-				cp[0] = GET_ARG (N, ap, int);
-			}
-			cp[1] = L'\0';
-			size = 1;
-			sign = L'\0';
-			break;
-		case L'd':
-		case L'i':
-			_uquad = SARG ();
-#ifndef _NO_LONGLONG
-			if ((quad_t)_uquad < 0)
-#else
-			if ((long) _uquad < 0)
-#endif
-			{
-
-				_uquad = -_uquad;
-				sign = L'-';
-			}
-			base = DEC;
-			goto number;
-#ifdef FLOATING_POINT
-# ifdef _WANT_IO_C99_FORMATS
-		case L'a':
-		case L'A':
-		case L'F':
-# endif
-		case L'e':
-		case L'E':
-		case L'f':
-		case L'g':
-		case L'G':
-# ifdef _NO_LONGDBL
-			if (flags & LONGDBL) {
-				_fpvalue = (double) GET_ARG (N, ap, _LONG_DOUBLE);
-			} else {
-				_fpvalue = GET_ARG (N, ap, double);
-			}
-
-			/* do this before tricky precision changes
-
-			   If the output is infinite or NaN, leading
-			   zeros are not permitted.  Otherwise, scanf
-			   could not read what printf wrote.
-			 */
-			if (isinf (_fpvalue)) {
-				if (_fpvalue < 0)
-					sign = '-';
-				if (ch <= L'G') /* 'A', 'E', 'F', or 'G' */
-					cp = L"INF";
-				else
-					cp = L"inf";
-				size = 3;
-				flags &= ~ZEROPAD;
-				break;
-			}
-			if (isnan (_fpvalue)) {
-				if (ch <= L'G') /* 'A', 'E', 'F', or 'G' */
-					cp = L"NAN";
-				else
-					cp = L"nan";
-				size = 3;
-				flags &= ~ZEROPAD;
-				break;
-			}
-
-# else /* !_NO_LONGDBL */
-
-			if (flags & LONGDBL) {
-				_fpvalue = GET_ARG (N, ap, _LONG_DOUBLE);
-			} else {
-				_fpvalue = (_LONG_DOUBLE)GET_ARG (N, ap, double);
-			}
-
-			/* do this before tricky precision changes */
-			expt = _ldcheck (&_fpvalue);
-			if (expt == 2) {
-				if (_fpvalue < 0)
-					sign = L'-';
-				if (ch <= L'G') /* 'A', 'E', 'F', or 'G' */
-					cp = L"INF";
-				else
-					cp = L"inf";
-				size = 3;
-				flags &= ~ZEROPAD;
-				break;
-			}
-			if (expt == 1) {
-				if (ch <= L'G') /* 'A', 'E', 'F', or 'G' */
-					cp = L"NAN";
-				else
-					cp = L"nan";
-				size = 3;
-				flags &= ~ZEROPAD;
-				break;
-			}
-# endif /* !_NO_LONGDBL */
-
-			cp = buf;
-# ifdef _WANT_IO_C99_FORMATS
-			if (ch == L'a' || ch == L'A') {
-				ox[0] = L'0';
-				ox[1] = ch == L'a' ? L'x' : L'X';
-				flags |= HEXPREFIX;
-				if (prec >= BUF)
-				  {
-				    if ((malloc_buf =
-					 (wchar_t *)_malloc_r (data, (prec + 1) * sizeof (wchar_t)))
-					== NULL)
-				      {
-					fp->_flags |= __SERR;
-					goto error;
-				      }
-				    cp = malloc_buf;
-				  }
-			} else
-# endif /* _WANT_IO_C99_FORMATS */
-			if (prec == -1) {
-				prec = DEFPREC;
-			} else if ((ch == L'g' || ch == L'G') && prec == 0) {
-				prec = 1;
-			}
-
-			flags |= FPT;
-
-			cp = wcvt (data, _fpvalue, prec, flags, &softsign,
-				   &expt, ch, &ndig, cp, BUF);
-
-			/* If buf is not large enough for the converted wchar_t
-			   sequence, call wcvt again with a malloced new buffer.
-			   This should happen fairly rarely.
-			 */
-			if (cp == buf && ndig > BUF && malloc_buf == NULL) {
-				if ((malloc_buf =
-				    (wchar_t *)_malloc_r (data, ndig * sizeof (wchar_t)))
-				    == NULL)
-				  {
-				    fp->_flags |= __SERR;
-				    goto error;
-				  }
-				cp = wcvt (data, _fpvalue, prec, flags, &softsign,
-					   &expt, ch, &ndig, malloc_buf, ndig);
-			}
-
-			if (ch == L'g' || ch == L'G') {
-				if (expt <= -4 || expt > prec)
-					ch -= 2; /* 'e' or 'E' */
-				else
-					ch = L'g';
-			}
-# ifdef _WANT_IO_C99_FORMATS
-			else if (ch == L'F')
-				ch = L'f';
-# endif
-			if (ch <= L'e') {	/* 'a', 'A', 'e', or 'E' fmt */
-				--expt;
-				expsize = wexponent (expstr, expt, ch);
-				size = expsize + ndig;
-				if (ndig > 1 || flags & ALT)
-					++size;
-# ifdef _WANT_IO_C99_FORMATS
-				flags &= ~GROUPING;
-# endif
-			} else {
-				if (ch == L'f') {		/* f fmt */
-					if (expt > 0) {
-						size = expt;
-						if (prec || flags & ALT)
-							size += prec + 1;
-					} else	/* "0.X" */
-						size = (prec || flags & ALT)
-							  ? prec + 2
-							  : 1;
-				} else if (expt >= ndig) { /* fixed g fmt */
-					size = expt;
-					if (flags & ALT)
-						++size;
-				} else
-					size = ndig + (expt > 0 ?
-						1 : 2 - expt);
-# ifdef _WANT_IO_C99_FORMATS
-				if ((flags & GROUPING) && expt > 0) {
-					/* space for thousands' grouping */
-					nseps = nrepeats = 0;
-					lead = expt;
-					while (*grouping != CHAR_MAX) {
-						if (lead <= *grouping)
-							break;
-						lead -= *grouping;
-						if (grouping[1]) {
-							nseps++;
-							grouping++;
-						} else
-							nrepeats++;
-					}
-					size += nseps + nrepeats;
-				} else
-# endif
-				lead = expt;
-			}
-			if (softsign)
-				sign = L'-';
-			break;
-#endif /* FLOATING_POINT */
-		case L'n':
-#ifndef _NO_LONGLONG
-			if (flags & QUADINT)
-				*GET_ARG (N, ap, quad_ptr_t) = ret;
-			else
-#endif
-			if (flags & LONGINT)
-				*GET_ARG (N, ap, long_ptr_t) = ret;
-			else if (flags & SHORTINT)
-				*GET_ARG (N, ap, short_ptr_t) = ret;
-#ifdef _WANT_IO_C99_FORMATS
-			else if (flags & CHARINT)
-				*GET_ARG (N, ap, char_ptr_t) = ret;
-#endif
-			else
-				*GET_ARG (N, ap, int_ptr_t) = ret;
-			continue;	/* no output */
-		case L'o':
-			_uquad = UARG ();
-			base = OCT;
-#ifdef _WANT_IO_C99_FORMATS
-			flags &= ~GROUPING;
-#endif
-			goto nosign;
-		case L'p':
-			/*
-			 * ``The argument shall be a pointer to void.  The
-			 * value of the pointer is converted to a sequence
-			 * of printable characters, in an implementation-
-			 * defined manner.''
-			 *	-- ANSI X3J11
-			 */
-			/* NOSTRICT */
-			_uquad = (uintptr_t) GET_ARG (N, ap, void_ptr_t);
-			base = HEX;
-			xdigs = L"0123456789abcdef";
-			flags |= HEXPREFIX;
-			ox[0] = L'0';
-			ox[1] = ch = L'x';
-			goto nosign;
-		case L's':
-#ifdef _WANT_IO_C99_FORMATS
-		case L'S':	/* POSIX extension */
-#endif
-			sign = '\0';
-			cp = GET_ARG (N, ap, wchar_ptr_t);
-#ifndef __OPTIMIZE_SIZE__
-			/* Behavior is undefined if the user passed a
-			   NULL string when precision is not 0.
-			   However, if we are not optimizing for size,
-			   we might as well mirror glibc behavior.  */
-			if (cp == NULL) {
-				cp = L"(null)";
-				size = ((unsigned) prec > 6U) ? 6 : prec;
-			}
-			else
-#endif /* __OPTIMIZE_SIZE__ */
-#ifdef _MB_CAPABLE
-			if (ch == L's' && !(flags & LONGINT)) {
-				char *arg = (char *) cp;
-				size_t insize = 0, nchars = 0, nconv = 0;
-				mbstate_t ps;
-				wchar_t *p;
-
-				if (prec >= 0) {
-					char *p = arg;
-					memset ((_PTR)&ps, '\0', sizeof (mbstate_t));
-					while (nchars < (size_t)prec) {
-						nconv = mbrlen (p, MB_CUR_MAX, &ps);
-						if (nconv == 0 || nconv == (size_t)-1 ||
-						    nconv == (size_t)-2)
-							break;
-						p += nconv;
-						++nchars;
-						insize += nconv;
-					}
-					if (nconv == (size_t) -1 || nconv == (size_t) -2) {
-						fp->_flags |= __SERR;
-						goto error;
-					}
-				} else
-					insize = strlen(arg);
-				if (insize >= BUF) {
-				    if ((malloc_buf = (wchar_t *) _malloc_r (data, (insize + 1) * sizeof (wchar_t)))
-								== NULL) {
-							fp->_flags |= __SERR;
-							goto error;
-						}
-						cp = malloc_buf;
-				} else
-					cp = buf;
-				memset ((_PTR)&ps, '\0', sizeof (mbstate_t));
-				p = cp;
-				while (insize != 0) {
-					nconv = _mbrtowc_r (data, p, arg, insize, &ps);
-					if (nconv == 0 || nconv == (size_t)-1 || nconv == (size_t)-2)
-						break;
-					++p;
-					arg += nconv;
-					insize -= nconv;
-				}
-				if (nconv == (size_t) -1 || nconv == (size_t) -2) {
-					fp->_flags |= __SERR;
-					goto error;
-				}
-				*p = L'\0';
-				size = p - cp;
-			}
-			else
-#endif /* _MB_CAPABLE */
-			if (prec >= 0) {
-				/*
-				 * can't use wcslen; can only look for the
-				 * NUL in the first `prec' characters, and
-				 * strlen () will go further.
-				 */
-				wchar_t *p = wmemchr (cp, L'\0', prec);
-
-				if (p != NULL) {
-					size = p - cp;
-					if (size > prec)
-						size = prec;
-				} else
-					size = prec;
-			} else
-				size = wcslen (cp);
-
-			break;
-		case L'u':
-			_uquad = UARG ();
-			base = DEC;
-			goto nosign;
-		case L'X':
-			xdigs = L"0123456789ABCDEF";
-			goto hex;
-		case 'x':
-			xdigs = L"0123456789abcdef";
-hex:			_uquad = UARG ();
-			base = HEX;
-			/* leading 0x/X only if non-zero */
-			if (flags & ALT && _uquad != 0) {
-				ox[0] = L'0';
-				ox[1] = ch;
-				flags |= HEXPREFIX;
-			}
-
-#ifdef _WANT_IO_C99_FORMATS
-			flags &= ~GROUPING;
-#endif
-			/* unsigned conversions */
-nosign:			sign = L'\0';
-			/*
-			 * ``... diouXx conversions ... if a precision is
-			 * specified, the 0 flag will be ignored.''
-			 *	-- ANSI X3J11
-			 */
-number:			if ((dprec = prec) >= 0)
-				flags &= ~ZEROPAD;
-
-			/*
-			 * ``The result of converting a zero value with an
-			 * explicit precision of zero is no characters.''
-			 *	-- ANSI X3J11
-			 */
-			cp = buf + BUF;
-			if (_uquad != 0 || prec != 0) {
-				/*
-				 * Unsigned mod is hard, and unsigned mod
-				 * by a constant is easier than that by
-				 * a variable; hence this switch.
-				 */
-				switch (base) {
-				case OCT:
-					do {
-						*--cp = to_char (_uquad & 7);
-						_uquad >>= 3;
-					} while (_uquad);
-					/* handle octal leading 0 */
-					if (flags & ALT && *cp != L'0')
-						*--cp = L'0';
-					break;
-
-				case DEC:
-					/* many numbers are 1 digit */
-					if (_uquad < 10) {
-						*--cp = to_char(_uquad);
-						break;
-					}
-#ifdef _WANT_IO_C99_FORMATS
-					ndig = 0;
-#endif
-					do {
-					  *--cp = to_char (_uquad % 10);
-#ifdef _WANT_IO_C99_FORMATS
-					  ndig++;
-					  /* If (*grouping == CHAR_MAX) then no
-					     more grouping */
-					  if ((flags & GROUPING)
-					      && ndig == *grouping
-					      && *grouping != CHAR_MAX
-					      && _uquad > 9) {
-					    *--cp = thousands_sep;
-					    ndig = 0;
-					    /* If (grouping[1] == '\0') then we
-					       have to use *grouping character
-					       (last grouping rule) for all
-					       next cases. */
-					    if (grouping[1] != '\0')
-					      grouping++;
-					  }
-#endif
-					  _uquad /= 10;
-					} while (_uquad != 0);
-					break;
-
-				case HEX:
-					do {
-						*--cp = xdigs[_uquad & 15];
-						_uquad >>= 4;
-					} while (_uquad);
-					break;
-
-				default:
-					cp = L"bug in vfprintf: bad base";
-					size = wcslen (cp);
-					goto skipsize;
-				}
-			}
-                       /*
-			* ...result is to be converted to an 'alternate form'.
-			* For o conversion, it increases the precision to force
-			* the first digit of the result to be a zero."
-			*     -- ANSI X3J11
-			*
-			* To demonstrate this case, compile and run:
-                        *    printf ("%#.0o",0);
-			*/
-                       else if (base == OCT && (flags & ALT))
-                         *--cp = L'0';
-
-			size = buf + BUF - cp;
-		skipsize:
-			break;
-		default:	/* "%?" prints ?, unless ? is NUL */
-			if (ch == L'\0')
-				goto done;
-			/* pretend it was %c with argument ch */
-			cp = buf;
-			*cp = ch;
-			size = 1;
-			sign = L'\0';
-			break;
-		}
-
-		/*
-		 * All reasonable formats wind up here.  At this point, `cp'
-		 * points to a string which (if not flags&LADJUST) should be
-		 * padded out to `width' places.  If flags&ZEROPAD, it should
-		 * first be prefixed by any sign or other prefix; otherwise,
-		 * it should be blank padded before the prefix is emitted.
-		 * After any left-hand padding and prefixing, emit zeroes
-		 * required by a decimal [diouxX] precision, then print the
-		 * string proper, then emit zeroes required by any leftover
-		 * floating precision; finally, if LADJUST, pad with blanks.
-		 * If flags&FPT, ch must be in [aAeEfg].
-		 *
-		 * Compute actual size, so we know how much to pad.
-		 * size excludes decimal prec; realsz includes it.
-		 */
-		realsz = dprec > size ? dprec : size;
-		if (sign)
-			realsz++;
-		if (flags & HEXPREFIX)
-			realsz+= 2;
-
-		/* right-adjusting blank padding */
-		if ((flags & (LADJUST|ZEROPAD)) == 0)
-			PAD (width - realsz, blanks);
-
-		/* prefix */
-		if (sign)
-			PRINT (&sign, 1);
-		if (flags & HEXPREFIX)
-			PRINT (ox, 2);
-
-		/* right-adjusting zero padding */
-		if ((flags & (LADJUST|ZEROPAD)) == ZEROPAD)
-			PAD (width - realsz, zeroes);
-
-		/* leading zeroes from decimal precision */
-		PAD (dprec - size, zeroes);
-
-		/* the string or number proper */
-#ifdef FLOATING_POINT
-		if ((flags & FPT) == 0) {
-			PRINT (cp, size);
-		} else {	/* glue together f_p fragments */
-			if (ch >= L'f') {	/* 'f' or 'g' */
-				if (_fpvalue == 0) {
-					/* kludge for __dtoa irregularity */
-					PRINT (L"0", 1);
-					if (expt < ndig || flags & ALT) {
-						PRINT (&decimal_point, 1);
-						PAD (ndig - 1, zeroes);
-					}
-				} else if (expt <= 0) {
-					PRINT (L"0", 1);
-					if (expt || ndig || flags & ALT) {
-						PRINT (&decimal_point, 1);
-						PAD (-expt, zeroes);
-						PRINT (cp, ndig);
-					}
-				} else {
-					wchar_t *convbuf = cp;
-					PRINTANDPAD(cp, convbuf + ndig,
-						    lead, zeroes);
-					cp += lead;
-#ifdef _WANT_IO_C99_FORMATS
-					if (flags & GROUPING) {
-					    while (nseps > 0 || nrepeats > 0) {
-						if (nrepeats > 0)
-						    nrepeats--;
-						else {
-						    grouping--;
-						    nseps--;
-						}
-						PRINT (&thousands_sep, 1);
-						PRINTANDPAD (cp, convbuf + ndig,
-							     *grouping, zeroes);
-						cp += *grouping;
-					    }
-					    if (cp > convbuf + ndig)
-						cp = convbuf + ndig;
-					}
-#endif
-					if (expt < ndig || flags & ALT)
-					    PRINT (&decimal_point, 1);
-					PRINTANDPAD (cp, convbuf + ndig,
-						     ndig - expt, zeroes);
-				}
-
-			} else {	/* 'a', 'A', 'e', or 'E' */
-				if (ndig > 1 || flags & ALT) {
-					PRINT (cp, 1);
-					cp++;
-					PRINT (&decimal_point, 1);
-					if (_fpvalue) {
-						PRINT (cp, ndig - 1);
-					} else	/* 0.[0..] */
-						/* __dtoa irregularity */
-						PAD (ndig - 1, zeroes);
-				} else	/* XeYYY */
-					PRINT (cp, 1);
-				PRINT (expstr, expsize);
-			}
-		}
-#else /* !FLOATING_POINT */
-		PRINT (cp, size);
-#endif
-		/* left-adjusting padding (always blank) */
-		if (flags & LADJUST)
-			PAD (width - realsz, blanks);
-
-		/* finally, adjust ret */
-		ret += width > realsz ? width : realsz;
-
-		FLUSH ();	/* copy out the I/O vectors */
-
-                if (malloc_buf != NULL) {
-			_free_r (data, malloc_buf);
-			malloc_buf = NULL;
-		}
-	}
-done:
-	FLUSH ();
-error:
-	if (malloc_buf != NULL)
-		_free_r (data, malloc_buf);
-#ifndef STRING_ONLY
-	_funlockfile (fp);
-#endif
-	return (__sferror (fp) ? EOF : ret);
-	/* NOTREACHED */
-}
-
-#ifdef FLOATING_POINT
-
-/* Using reentrant DATA, convert finite VALUE into a string of digits
-   with no decimal point, using NDIGITS precision and FLAGS as guides
-   to whether trailing zeros must be included.  Set *SIGN to nonzero
-   if VALUE was negative.  Set *DECPT to the exponent plus one.  Set
-   *LENGTH to the length of the returned string.  CH must be one of
-   [aAeEfFgG]; different from vfprintf.c:cvt(), the return string
-   lives in BUF regardless of CH.  LEN is the length of BUF, except
-   when CH is [aA], in which case LEN is not in use.  If BUF is not
-   large enough for the converted string, only the first LEN number
-   of characters will be returned in BUF, but *LENGTH will be set to
-   the full length of the string before the truncation.  */
-static wchar_t *
-wcvt(struct _reent *data, _PRINTF_FLOAT_TYPE value, int ndigits, int flags,
-     wchar_t *sign, int *decpt, int ch, int *length, wchar_t *buf, int len)
-{
-	int mode, dsgn;
-# ifdef _NO_LONGDBL
-	union double_union tmp;
-
-	tmp.d = value;
-	if (word0 (tmp) & Sign_bit) { /* this will check for < 0 and -0.0 */
-		value = -value;
-		*sign = L'-';
-	} else
-		*sign = L'\0';
-# else /* !_NO_LONGDBL */
-	union
-	{
-	  struct ldieee ieee;
-	  _LONG_DOUBLE val;
-	} ld;
-
-	ld.val = value;
-	if (ld.ieee.sign) { /* this will check for < 0 and -0.0 */
-		value = -value;
-		*sign = L'-';
-	} else
-		*sign = L'\0';
-# endif /* !_NO_LONGDBL */
-
-# ifdef _WANT_IO_C99_FORMATS
-	if (ch == L'a' || ch == L'A') {
-		wchar_t *digits, *bp, *rve;
-		/* This code assumes FLT_RADIX is a power of 2.  The initial
-		   division ensures the digit before the decimal will be less
-		   than FLT_RADIX (unless it is rounded later).	 There is no
-		   loss of precision in these calculations.  */
-		value = FREXP (value, decpt) / 8;
-		if (!value)
-			*decpt = 1;
-		digits = ch == L'a' ? L"0123456789abcdef" : L"0123456789ABCDEF";
-		bp = buf;
-		do {
-			value *= 16;
-			mode = (int) value;
-			value -= mode;
-			*bp++ = digits[mode];
-		} while (ndigits-- && value);
-		if (value > 0.5 || (value == 0.5 && mode & 1)) {
-			/* round to even */
-			rve = bp;
-			while (*--rve == digits[0xf]) {
-				*rve = L'0';
-			}
-			*rve = *rve == L'9' ? digits[0xa] : *rve + 1;
-		} else {
-			while (ndigits-- >= 0) {
-				*bp++ = L'0';
-			}
-		}
-		*length = bp - buf;
-		return buf;
-	}
-# endif /* _WANT_IO_C99_FORMATS */
-	if (ch == L'f' || ch == L'F') {
-		mode = 3;		/* ndigits after the decimal point */
-	} else {
-		/* To obtain ndigits after the decimal point for the 'e'
-		 * and 'E' formats, round to ndigits + 1 significant
-		 * figures.
-		 */
-		if (ch == L'e' || ch == L'E') {
-			ndigits++;
-		}
-		mode = 2;		/* ndigits significant digits */
-	}
-
-	{
-	  char *digits, *bp, *rve;
-#ifndef _MB_CAPABLE
-	  int i;
-#endif
-
-	  digits = _DTOA_R (data, value, mode, ndigits, decpt, &dsgn, &rve);
-
-	  if ((ch != L'g' && ch != L'G') || flags & ALT) {	/* Print trailing zeros */
-		bp = digits + ndigits;
-		if (ch == L'f' || ch == L'F') {
-			if (*digits == L'0' && value)
-				*decpt = -ndigits + 1;
-			bp += *decpt;
-		}
-		if (value == 0)	/* kludge for __dtoa irregularity */
-			rve = bp;
-		while (rve < bp)
-			*rve++ = '0';
-	  }
-
-	  *length = rve - digits; /* full length of the string */
-#ifdef _MB_CAPABLE
-	  _mbsnrtowcs_r (data, buf, (const char **) &digits, *length,
-			 len, NULL);
-#else
-	  for (i = 0; i < *length && i < len; ++i)
-	    buf[i] = (wchar_t) digits[i];
-#endif
-	  return buf;
-	}
-}
-
-static int
-wexponent(wchar_t *p0, int exp, int fmtch)
-{
-	register wchar_t *p, *t;
-	wchar_t expbuf[MAXEXPLEN];
-# ifdef _WANT_IO_C99_FORMATS
-	int isa = fmtch == L'a' || fmtch == L'A';
-# else
-#  define isa 0
-# endif
-
-	p = p0;
-	*p++ = isa ? L'p' - L'a' + fmtch : fmtch;
-	if (exp < 0) {
-		exp = -exp;
-		*p++ = L'-';
-	}
-	else
-		*p++ = L'+';
-	t = expbuf + MAXEXPLEN;
-	if (exp > 9) {
-		do {
-			*--t = to_char (exp % 10);
-		} while ((exp /= 10) > 9);
-		*--t = to_char (exp);
-		for (; t < expbuf + MAXEXPLEN; *p++ = *t++);
-	}
-	else {
-		if (!isa)
-			*p++ = L'0';
-		*p++ = to_char (exp);
-	}
-	return (p - p0);
-}
-#endif /* FLOATING_POINT */
-
-
-#ifndef _NO_POS_ARGS
-
-/* Positional argument support.
-   Written by Jeff Johnston
-
-   Copyright (c) 2002 Red Hat Incorporated.
-   All rights reserved.
-
-   Redistribution and use in source and binary forms, with or without
-   modification, are permitted provided that the following conditions are met:
-
-      Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-
-      Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-      The name of Red Hat Incorporated may not be used to endorse
-      or promote products derived from this software without specific
-      prior written permission.
-
-   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-   DISCLAIMED.  IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY
-   DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-   (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-   LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-   ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-
-/* function to get positional parameter N where n = N - 1 */
-static union arg_val *
-_DEFUN(get_arg, (data, n, fmt, ap, numargs_p, args, arg_type, last_fmt),
-       struct _reent *data _AND
-       int n               _AND
-       wchar_t *fmt        _AND
-       va_list *ap         _AND
-       int *numargs_p      _AND
-       union arg_val *args _AND
-       int *arg_type       _AND
-       wchar_t **last_fmt)
-{
-  wchar_t ch;
-  int number, flags;
-  int spec_type;
-  int numargs = *numargs_p;
-  __CH_CLASS chtype;
-  __STATE state, next_state;
-  __ACTION action;
-  int pos, last_arg;
-  int max_pos_arg = n;
-  /* Only need types that can be reached via vararg promotions.  */
-  enum types { INT, LONG_INT, QUAD_INT, CHAR_PTR, DOUBLE, LONG_DOUBLE, WIDE_CHAR };
-
-  /* if this isn't the first call, pick up where we left off last time */
-  if (*last_fmt != NULL)
-    fmt = *last_fmt;
-
-  /* we need to process either to end of fmt string or until we have actually
-     read the desired parameter from the vararg list. */
-  while (*fmt && n >= numargs)
-    {
-      while (*fmt != L'\0' && *fmt != L'%')
-				fmt += 1;
-
-      if (*fmt == L'\0')
-				break;
-      state = START;
-      flags = 0;
-      pos = -1;
-      number = 0;
-      spec_type = INT;
-
-      /* Use state/action table to process format specifiers.  We ignore invalid
-         formats and we are only interested in information that tells us how to
-         read the vararg list. */
-      while (state != DONE)
-	{
-	  ch = *fmt++;
-	  chtype = ch < (wchar_t) 256 ? __chclass[ch] : OTHER;
-	  next_state = __state_table[state][chtype];
-	  action = __action_table[state][chtype];
-	  state = next_state;
-
-	  switch (action)
-	    {
-	    case GETMOD:  /* we have format modifier */
-	      switch (ch)
-		{
-		case L'h':
-		  /* No flag needed, since short and char promote to int.  */
-		  break;
-		case L'L':
-		  flags |= LONGDBL;
-		  break;
-		case L'q':
-		  flags |= QUADINT;
-		  break;
-# ifdef _WANT_IO_C99_FORMATS
-		case L'j':
-		  if (sizeof (intmax_t) == sizeof (long))
-		    flags |= LONGINT;
-		  else
-		    flags |= QUADINT;
-		  break;
-		case L'z':
-		  if (sizeof (size_t) <= sizeof (int))
-		    /* no flag needed */;
-		  else if (sizeof (size_t) <= sizeof (long))
-		    flags |= LONGINT;
-		  else
-		    /* POSIX states that at least one programming
-		       environment must support size_t no wider than
-		       long, but that means other environments can
-		       have size_t as wide as long long.  */
-		    flags |= QUADINT;
-		  break;
-		case L't':
-		  if (sizeof (ptrdiff_t) <= sizeof (int))
-		    /* no flag needed */;
-		  else if (sizeof (ptrdiff_t) <= sizeof (long))
-		    flags |= LONGINT;
-		  else
-		    /* POSIX states that at least one programming
-		       environment must support ptrdiff_t no wider than
-		       long, but that means other environments can
-		       have ptrdiff_t as wide as long long.  */
-		    flags |= QUADINT;
-		  break;
-# endif /* _WANT_IO_C99_FORMATS */
-		case L'l':
-		default:
-# if defined _WANT_IO_C99_FORMATS || !defined _NO_LONGLONG
-		  if (*fmt == L'l')
-		    {
-		      flags |= QUADINT;
-		      ++fmt;
-		    }
-		  else
-# endif
-		    flags |= LONGINT;
-		  break;
-		}
-	      break;
-	    case GETARG: /* we have format specifier */
-	      {
-		numargs &= (MAX_POS_ARGS - 1);
-		/* process the specifier and translate it to a type to fetch from varargs */
-		switch (ch)
-		  {
-		  case L'd':
-		  case L'i':
-		  case L'o':
-		  case L'x':
-		  case L'X':
-		  case L'u':
-		    if (flags & LONGINT)
-		      spec_type = LONG_INT;
-# ifndef _NO_LONGLONG
-		    else if (flags & QUADINT)
-		      spec_type = QUAD_INT;
-# endif
-		    else
-		      spec_type = INT;
-		    break;
-# ifdef _WANT_IO_C99_FORMATS
-		  case L'a':
-		  case L'A':
-		  case L'F':
-# endif
-		  case L'f':
-		  case L'g':
-		  case L'G':
-		  case L'E':
-		  case L'e':
-# ifndef _NO_LONGDBL
-		    if (flags & LONGDBL)
-		      spec_type = LONG_DOUBLE;
-		    else
-# endif
-		      spec_type = DOUBLE;
-		    break;
-		  case L's':
-# ifdef _WANT_IO_C99_FORMATS
-		  case L'S':	/* POSIX extension */
-# endif
-		  case L'p':
-		  case L'n':
-		    spec_type = CHAR_PTR;
-		    break;
-		  case L'c':
-# ifdef _WANT_IO_C99_FORMATS
-		    if (flags & LONGINT)
-		      spec_type = WIDE_CHAR;
-		    else
-# endif
-		      spec_type = INT;
-		    break;
-# ifdef _WANT_IO_C99_FORMATS
-		  case L'C':	/* POSIX extension */
-		    spec_type = WIDE_CHAR;
-		    break;
-# endif
-		  }
-
-		/* if we have a positional parameter, just store the type, otherwise
-		   fetch the parameter from the vararg list */
-		if (pos != -1)
-		  arg_type[pos] = spec_type;
-		else
-		  {
-		    switch (spec_type)
-		      {
-		      case LONG_INT:
-			args[numargs++].val_long = va_arg (*ap, long);
-			break;
-		      case QUAD_INT:
-			args[numargs++].val_quad_t = va_arg (*ap, quad_t);
-			break;
-		      case WIDE_CHAR:
-			args[numargs++].val_wint_t = va_arg (*ap, wint_t);
-			break;
-		      case INT:
-			args[numargs++].val_int = va_arg (*ap, int);
-			break;
-		      case CHAR_PTR:
-			args[numargs++].val_wchar_ptr_t = va_arg (*ap, wchar_t *);
-			break;
-		      case DOUBLE:
-			args[numargs++].val_double = va_arg (*ap, double);
-			break;
-		      case LONG_DOUBLE:
-			args[numargs++].val__LONG_DOUBLE = va_arg (*ap, _LONG_DOUBLE);
-			break;
-		      }
-		  }
-	      }
-	      break;
-	    case GETPOS: /* we have positional specifier */
-	      if (arg_type[0] == -1)
-		memset (arg_type, 0, sizeof (int) * MAX_POS_ARGS);
-	      pos = number - 1;
-	      max_pos_arg = (max_pos_arg > pos ? max_pos_arg : pos);
-	      break;
-	    case PWPOS:  /* we have positional specifier for width or precision */
-	      if (arg_type[0] == -1)
-		memset (arg_type, 0, sizeof (int) * MAX_POS_ARGS);
-	      number -= 1;
-	      arg_type[number] = INT;
-	      max_pos_arg = (max_pos_arg > number ? max_pos_arg : number);
-	      break;
-	    case GETPWB: /* we require format pushback */
-	      --fmt;
-	      /* fallthrough */
-	    case GETPW:  /* we have a variable precision or width to acquire */
-	      args[numargs++].val_int = va_arg (*ap, int);
-	      break;
-	    case NUMBER: /* we have a number to process */
-	      number = (ch - '0');
-	      while ((ch = *fmt) != '\0' && is_digit (ch))
-		{
-		  number = number * 10 + (ch - '0');
-		  ++fmt;
-		}
-	      break;
-	    case SKIPNUM: /* we have a number to skip */
-	      while ((ch = *fmt) != '\0' && is_digit (ch))
-		++fmt;
-	      break;
-	    case NOOP:
-	    default:
-	      break; /* do nothing */
-	    }
-	}
-    }
-
-  /* process all arguments up to at least the one we are looking for and if we
-     have seen the end of the string, then process up to the max argument needed */
-  if (*fmt == '\0')
-    last_arg = max_pos_arg;
-  else
-    last_arg = n;
-
-  while (numargs <= last_arg)
-    {
-      switch (arg_type[numargs])
-	{
-	case LONG_INT:
-	  args[numargs++].val_long = va_arg (*ap, long);
-	  break;
-	case QUAD_INT:
-	  args[numargs++].val_quad_t = va_arg (*ap, quad_t);
-	  break;
-	case CHAR_PTR:
-	  args[numargs++].val_wchar_ptr_t = va_arg (*ap, wchar_t *);
-	  break;
-	case DOUBLE:
-	  args[numargs++].val_double = va_arg (*ap, double);
-	  break;
-	case LONG_DOUBLE:
-	  args[numargs++].val__LONG_DOUBLE = va_arg (*ap, _LONG_DOUBLE);
-	  break;
-	case WIDE_CHAR:
-	  args[numargs++].val_wint_t = va_arg (*ap, wint_t);
-	  break;
-	case INT:
-	default:
-	  args[numargs++].val_int = va_arg (*ap, int);
-	  break;
-	}
-    }
-
-  /* alter the global numargs value and keep a reference to the last bit of the fmt
-     string we processed here because the caller will continue processing where we started */
-  *numargs_p = numargs;
-  *last_fmt = fmt;
-  return &args[n];
-}
-#endif /* !_NO_POS_ARGS */
diff --git a/newlib/libc/stdio/vfwscanf.c b/newlib/libc/stdio/vfwscanf.c
deleted file mode 100644
index 49ccf2f4b..000000000
--- a/newlib/libc/stdio/vfwscanf.c
+++ /dev/null
@@ -1,1465 +0,0 @@
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<vfwscanf>>, <<vwscanf>>, <<vswscanf>>---scan and format argument list from wide character input
-
-INDEX
-	vfwscanf
-INDEX
-	_vfwscanf
-INDEX
-	vwscanf
-INDEX
-	_vwscanf
-INDEX
-	vswscanf
-INDEX
-	_vswscanf
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	#include <stdarg.h>
-	int vwscanf(const wchar_t *<[fmt]>, va_list <[list]>);
-	int vfwscanf(FILE *<[fp]>, const wchar_t *<[fmt]>, va_list <[list]>);
-	int vswscanf(const wchar_t *<[str]>, const wchar_t *<[fmt]>, va_list <[list]>);
-
-	int _vwscanf(struct _reent *<[reent]>, const wchar_t *<[fmt]>,
-                       va_list <[list]>);
-	int _vfwscanf(struct _reent *<[reent]>, FILE *<[fp]>, const wchar_t *<[fmt]>,
-                       va_list <[list]>);
-	int _vswscanf(struct _reent *<[reent]>, const wchar_t *<[str]>,
-                       const wchar_t *<[fmt]>, va_list <[list]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	#include <varargs.h>
-	int vwscanf( <[fmt]>, <[ist]>)
-	wchar_t *<[fmt]>;
-	va_list <[list]>;
-
-	int vfwscanf( <[fp]>, <[fmt]>, <[list]>)
-	FILE *<[fp]>;
-	wchar_t *<[fmt]>;
-	va_list <[list]>;
-
-	int vswscanf( <[str]>, <[fmt]>, <[list]>)
-	wchar_t *<[str]>;
-	wchar_t *<[fmt]>;
-	va_list <[list]>;
-
-	int _vwscanf( <[reent]>, <[fmt]>, <[ist]>)
-	struct _reent *<[reent]>;
-	wchar_t *<[fmt]>;
-	va_list <[list]>;
-
-	int _vfwscanf( <[reent]>, <[fp]>, <[fmt]>, <[list]>)
-	struct _reent *<[reent]>;
-	FILE *<[fp]>;
-	wchar_t *<[fmt]>;
-	va_list <[list]>;
-
-	int _vswscanf( <[reent]>, <[str]>, <[fmt]>, <[list]>)
-	struct _reent *<[reent]>;
-	wchar_t *<[str]>;
-	wchar_t *<[fmt]>;
-	va_list <[list]>;
-
-DESCRIPTION
-<<vwscanf>>, <<vfwscanf>>, and <<vswscanf>> are (respectively) variants
-of <<wscanf>>, <<fwscanf>>, and <<swscanf>>.  They differ only in
-allowing their caller to pass the variable argument list as a
-<<va_list>> object (initialized by <<va_start>>) rather than
-directly accepting a variable number of arguments.
-
-RETURNS
-The return values are consistent with the corresponding functions:
-<<vwscanf>> returns the number of input fields successfully scanned,
-converted, and stored; the return value does not include scanned
-fields which were not stored.
-
-If <<vwscanf>> attempts to read at end-of-file, the return value
-is <<EOF>>.
-
-If no fields were stored, the return value is <<0>>.
-
-The routines <<_vwscanf>>, <<_vfwscanf>>, and <<_vswscanf>> are
-reentrant versions which take an additional first parameter which points
-to the reentrancy structure.
-
-PORTABILITY
-C99, POSIX-1.2008
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <newlib.h>
-#include <ctype.h>
-#include <wctype.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <limits.h>
-#include <wchar.h>
-#include <string.h>
-#include <stdarg.h>
-#include <errno.h>
-#include "local.h"
-
-#ifdef INTEGER_ONLY
-#define VFWSCANF vfiwscanf
-#define _VFWSCANF_R _vfiwscanf_r
-#define __SVFWSCANF __svfiwscanf
-#ifdef STRING_ONLY
-#  define __SVFWSCANF_R __ssvfiwscanf_r
-#else
-#  define __SVFWSCANF_R __svfiwscanf_r
-#endif
-#else
-#define VFWSCANF vfwscanf
-#define _VFWSCANF_R _vfwscanf_r
-#define __SVFWSCANF __svfwscanf
-#ifdef STRING_ONLY
-#  define __SVFWSCANF_R __ssvfwscanf_r
-#else
-#  define __SVFWSCANF_R __svfwscanf_r
-#endif
-#ifndef NO_FLOATING_POINT
-#define FLOATING_POINT
-#endif
-#endif
-
-#ifdef STRING_ONLY
-#undef _flockfile
-#undef _funlockfile
-#define _flockfile(x) {}
-#define _funlockfile(x) {}
-#define _ungetwc_r _sungetwc_r
-#define __srefill_r __ssrefill_r
-#define _fgetwc_r _sfgetwc_r
-#endif
-
-#ifdef FLOATING_POINT
-#include <math.h>
-#include <float.h>
-
-/* Currently a test is made to see if long double processing is warranted.
-   This could be changed in the future should the _ldtoa_r code be
-   preferred over _dtoa_r.  */
-#define _NO_LONGDBL
-#if defined _WANT_IO_LONG_DOUBLE && (LDBL_MANT_DIG > DBL_MANT_DIG)
-#undef _NO_LONGDBL
-extern _LONG_DOUBLE _wcstold_r _PARAMS((wchar_t *s, wchar_t **sptr));
-#endif
-
-#include "floatio.h"
-
-#if ((MAXEXP+MAXFRACT+3) > MB_LEN_MAX)
-#  define BUF (MAXEXP+MAXFRACT+3)        /* 3 = sign + decimal point + NUL */
-#else
-#  define BUF MB_LEN_MAX
-#endif
-
-/* An upper bound for how long a long prints in decimal.  4 / 13 approximates
-   log (2).  Add one char for roundoff compensation and one for the sign.  */
-#define MAX_LONG_LEN ((CHAR_BIT * sizeof (long)  - 1) * 4 / 13 + 2)
-#else
-#define	BUF	40
-#endif
-
-#define _NO_LONGLONG
-#if defined _WANT_IO_LONG_LONG \
-	&& (defined __GNUC__ || __STDC_VERSION__ >= 199901L)
-# undef _NO_LONGLONG
-#endif
-
-#define _NO_POS_ARGS
-#ifdef _WANT_IO_POS_ARGS
-# undef _NO_POS_ARGS
-# ifdef NL_ARGMAX
-#  define MAX_POS_ARGS NL_ARGMAX
-# else
-#  define MAX_POS_ARGS 32
-# endif
-
-static void * get_arg (int, va_list *, int *, void **);
-#endif /* _WANT_IO_POS_ARGS */
-
-/*
- * Flags used during conversion.
- */
-
-#define	LONG		0x01	/* l: long or double */
-#define	LONGDBL		0x02	/* L/ll: long double or long long */
-#define	SHORT		0x04	/* h: short */
-#define CHAR		0x08	/* hh: 8 bit integer */
-#define	SUPPRESS	0x10	/* suppress assignment */
-#define	POINTER		0x20	/* weird %p pointer (`fake hex') */
-#define	NOSKIP		0x40	/* do not skip blanks */
-
-/*
- * The following are used in numeric conversions only:
- * SIGNOK, NDIGITS, DPTOK, and EXPOK are for floating point;
- * SIGNOK, NDIGITS, PFXOK, and NZDIGITS are for integral.
- */
-
-#define	SIGNOK		0x80	/* +/- is (still) legal */
-#define	NDIGITS		0x100	/* no digits detected */
-
-#define	DPTOK		0x200	/* (float) decimal point is still legal */
-#define	EXPOK		0x400	/* (float) exponent (e+3, etc) still legal */
-
-#define	PFXOK		0x200	/* 0x prefix is (still) legal */
-#define	NZDIGITS	0x400	/* no zero digits detected */
-#define HAVESIGN        0x10000 /* sign detected */
-
-/*
- * Conversion types.
- */
-
-#define	CT_CHAR		0	/* %c conversion */
-#define	CT_CCL		1	/* %[...] conversion */
-#define	CT_STRING	2	/* %s conversion */
-#define	CT_INT		3	/* integer, i.e., wcstol or wcstoul */
-#define	CT_FLOAT	4	/* floating, i.e., wcstod */
-
-#define INCCL(_c)       \
-	(cclcompl ? (wmemchr(ccls, (_c), ccle - ccls) == NULL) : \
-	(wmemchr(ccls, (_c), ccle - ccls) != NULL))
-
-/*
- * vfwscanf
- */
-
-#ifndef STRING_ONLY
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(VFWSCANF, (fp, fmt, ap),
-       register FILE *fp _AND
-       _CONST wchar_t *fmt _AND
-       va_list ap)
-{
-  CHECK_INIT(_REENT, fp);
-  return __SVFWSCANF_R (_REENT, fp, fmt, ap);
-}
-
-int
-_DEFUN(__SVFWSCANF, (fp, fmt0, ap),
-       register FILE *fp _AND
-       wchar_t _CONST *fmt0 _AND
-       va_list ap)
-{
-  return __SVFWSCANF_R (_REENT, fp, fmt0, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_VFWSCANF_R, (data, fp, fmt, ap),
-       struct _reent *data _AND
-       register FILE *fp   _AND
-       _CONST wchar_t *fmt    _AND
-       va_list ap)
-{
-  CHECK_INIT(data, fp);
-  return __SVFWSCANF_R (data, fp, fmt, ap);
-}
-#endif /* !STRING_ONLY */
-
-#ifdef STRING_ONLY
-/* When dealing with the swscanf family, we don't want to use the
- * regular ungetwc which will drag in file I/O items we don't need.
- * So, we create our own trimmed-down version.  */
-static wint_t
-_DEFUN(_sungetwc_r, (data, fp, ch),
-	struct _reent *data _AND
-	wint_t wc           _AND
-	register FILE *fp)
-{
-  if (wc == WEOF)
-    return (WEOF);
-
-  /* After ungetc, we won't be at eof anymore */
-  fp->_flags &= ~__SEOF;
-
-  /*
-   * If we are in the middle of ungetwc'ing, just continue.
-   * This may require expanding the current ungetc buffer.
-   */
-
-  if (HASUB (fp))
-    {
-      if (fp->_r >= fp->_ub._size && __submore (data, fp))
-        {
-          return EOF;
-        }
-      fp->_p -= sizeof (wchar_t);
-      *fp->_p = (wchar_t) wc;
-      fp->_r += sizeof (wchar_t);
-      return wc;
-    }
-
-  /*
-   * If we can handle this by simply backing up, do so,
-   * but never replace the original character.
-   * (This makes swscanf() work when scanning `const' data.)
-   */
-
-  if (fp->_bf._base != NULL && fp->_p > fp->_bf._base
-      && ((wchar_t *)fp->_p)[-1] == wc)
-    {
-      fp->_p -= sizeof (wchar_t);
-      fp->_r += sizeof (wchar_t);
-      return wc;
-    }
-
-  /*
-   * Create an ungetc buffer.
-   * Initially, we will use the `reserve' buffer.
-   */
-
-  fp->_ur = fp->_r;
-  fp->_up = fp->_p;
-  fp->_ub._base = fp->_ubuf;
-  fp->_ub._size = sizeof (fp->_ubuf);
-  fp->_p = &fp->_ubuf[sizeof (fp->_ubuf) - sizeof (wchar_t)];
-  *(wchar_t *) fp->_p = wc;
-  fp->_r = 2;
-  return wc;
-}
-
-extern int __ssrefill_r _PARAMS ((struct _reent *ptr, register FILE * fp));
-
-static size_t
-_DEFUN(_sfgetwc_r, (ptr, fp),
-       struct _reent * ptr _AND
-       FILE * fp)
-{
-  wchar_t wc;
-
-  if (fp->_r <= 0 && __ssrefill_r (ptr, fp))
-    return (WEOF);
-  wc = *(wchar_t *) fp->_p;
-  fp->_p += sizeof (wchar_t);
-  fp->_r -= sizeof (wchar_t);
-  return (wc);
-}
-#endif /* STRING_ONLY */
-
-int
-_DEFUN(__SVFWSCANF_R, (rptr, fp, fmt0, ap),
-       struct _reent *rptr _AND
-       register FILE *fp   _AND
-       wchar_t _CONST *fmt0   _AND
-       va_list ap)
-{
-  register wchar_t *fmt = (wchar_t *) fmt0;
-  register wint_t c;            /* character from format, or conversion */
-  register size_t width;	/* field width, or 0 */
-  register wchar_t *p = NULL;	/* points into all kinds of strings */
-  register int n;		/* handy integer */
-  register int flags;		/* flags as defined above */
-  register wchar_t *p0;		/* saves original value of p when necessary */
-  int nassigned;		/* number of fields assigned */
-  int nread;			/* number of characters consumed from fp */
-#ifndef _NO_POS_ARGS
-  int N;			/* arg number */
-  int arg_index = 0;		/* index into args processed directly */
-  int numargs = 0;		/* number of varargs read */
-  void *args[MAX_POS_ARGS];	/* positional args read */
-  int is_pos_arg;		/* is current format positional? */
-#endif
-  int base = 0;			/* base argument to wcstol/wcstoul */
-
-  mbstate_t mbs;                /* value to keep track of multibyte state */
-
-  #define CCFN_PARAMS	_PARAMS((struct _reent *, const wchar_t *, wchar_t **, int))
-  unsigned long (*ccfn)CCFN_PARAMS=0;	/* conversion function (wcstol/wcstoul) */
-  wchar_t buf[BUF];		/* buffer for numeric conversions */
-  const wchar_t *ccls;          /* character class start */
-  const wchar_t *ccle;          /* character class end */
-  int cclcompl = 0;             /* ccl is complemented? */
-  wint_t wi;                    /* handy wint_t */
-  char *mbp = NULL;             /* multibyte string pointer for %c %s %[ */
-  size_t nconv;                 /* number of bytes in mb. conversion */
-  char mbbuf[MB_LEN_MAX];       /* temporary mb. character buffer */
-
-  char *cp;
-  short *sp;
-  int *ip;
-#ifdef FLOATING_POINT
-  float *flp;
-  _LONG_DOUBLE *ldp;
-  double *dp;
-#endif
-  long *lp;
-#ifndef _NO_LONGLONG
-  long long *llp;
-#endif
-
-  /* `basefix' is used to avoid `if' tests in the integer scanner */
-  static _CONST short basefix[17] =
-    {10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16};
-
-  /* Macro to support positional arguments */
-#ifndef _NO_POS_ARGS
-# define GET_ARG(n, ap, type)					\
-  ((type) (is_pos_arg						\
-	   ? (n < numargs					\
-	      ? args[n]						\
-	      : get_arg (n, &ap, &numargs, args))		\
-	   : (arg_index++ < numargs				\
-	      ? args[n]						\
-	      : (numargs < MAX_POS_ARGS				\
-		 ? args[numargs++] = va_arg (ap, void *)	\
-		 : va_arg (ap, void *)))))
-#else
-# define GET_ARG(n, ap, type) (va_arg (ap, type))
-#endif
-
-  _flockfile (fp);
-
-  ORIENT (fp, 1);
-
-  nassigned = 0;
-  nread = 0;
-  ccls = ccle = NULL;
-  for (;;)
-    {
-      c = *fmt++;
-      if (c == L'\0')
-	goto all_done;
-      if (iswspace (c))
-	{
-	  while ((c = _fgetwc_r (rptr, fp)) != WEOF && iswspace(c))
-	    ;
-	  if (c != WEOF)
-	    _ungetwc_r (rptr, c, fp);
-	  continue;
-	}
-      if (c != L'%')
-	goto literal;
-      width = 0;
-      flags = 0;
-#ifndef _NO_POS_ARGS
-      N = arg_index;
-      is_pos_arg = 0;
-#endif
-
-      /*
-       * switch on the format.  continue if done; break once format
-       * type is derived.
-       */
-
-    again:
-      c = *fmt++;
-
-      switch (c)
-	{
-	case L'%':
-	literal:
-	  if ((wi = _fgetwc_r (rptr, fp)) == WEOF)
-	    goto input_failure;
-	  if (wi != c)
-	    {
-	      _ungetwc_r (rptr, wi, fp);
-	      goto input_failure;
-	    }
-	  nread++;
-	  continue;
-
-	case L'*':
-	  flags |= SUPPRESS;
-	  goto again;
-	case L'l':
-#if defined _WANT_IO_C99_FORMATS || !defined _NO_LONGLONG
-	  if (*fmt == L'l')	/* Check for 'll' = long long (SUSv3) */
-	    {
-	      ++fmt;
-	      flags |= LONGDBL;
-	    }
-	  else
-#endif
-	    flags |= LONG;
-	  goto again;
-	case L'L':
-	  flags |= LONGDBL;
-	  goto again;
-	case L'h':
-#ifdef _WANT_IO_C99_FORMATS
-	  if (*fmt == 'h')	/* Check for 'hh' = char int (SUSv3) */
-	    {
-	      ++fmt;
-	      flags |= CHAR;
-	    }
-	  else
-#endif
-	    flags |= SHORT;
-	  goto again;
-#ifdef _WANT_IO_C99_FORMATS
-	case L'j': /* intmax_t */
-	  if (sizeof (intmax_t) == sizeof (long))
-	    flags |= LONG;
-	  else
-	    flags |= LONGDBL;
-	  goto again;
-	case L't': /* ptrdiff_t */
-	  if (sizeof (ptrdiff_t) < sizeof (int))
-	    /* POSIX states ptrdiff_t is 16 or more bits, as
-	       is short.  */
-	    flags |= SHORT;
-	  else if (sizeof (ptrdiff_t) == sizeof (int))
-	    /* no flag needed */;
-	  else if (sizeof (ptrdiff_t) <= sizeof (long))
-	    flags |= LONG;
-	  else
-	    /* POSIX states that at least one programming
-	       environment must support ptrdiff_t no wider than
-	       long, but that means other environments can
-	       have ptrdiff_t as wide as long long.  */
-	    flags |= LONGDBL;
-	  goto again;
-	case L'z': /* size_t */
-	  if (sizeof (size_t) < sizeof (int))
-	    /* POSIX states size_t is 16 or more bits, as is short.  */
-	    flags |= SHORT;
-	  else if (sizeof (size_t) == sizeof (int))
-	    /* no flag needed */;
-	  else if (sizeof (size_t) <= sizeof (long))
-	    flags |= LONG;
-	  else
-	    /* POSIX states that at least one programming
-	       environment must support size_t no wider than
-	       long, but that means other environments can
-	       have size_t as wide as long long.  */
-	    flags |= LONGDBL;
-	  goto again;
-#endif /* _WANT_IO_C99_FORMATS */
-
-	case L'0':
-	case L'1':
-	case L'2':
-	case L'3':
-	case L'4':
-	case L'5':
-	case L'6':
-	case L'7':
-	case L'8':
-	case L'9':
-	  width = width * 10 + c - L'0';
-	  goto again;
-
-#ifndef _NO_POS_ARGS
-	case L'$':
-	  if (width <= MAX_POS_ARGS)
-	    {
-	      N = width - 1;
-	      is_pos_arg = 1;
-	      width = 0;
-	      goto again;
-	    }
-	  rptr->_errno = EINVAL;
-	  goto input_failure;
-#endif /* !_NO_POS_ARGS */
-
-	case L'd':
-	  c = CT_INT;
-	  ccfn = (unsigned long (*)CCFN_PARAMS)_wcstol_r;
-	  base = 10;
-	  break;
-
-	case L'i':
-	  c = CT_INT;
-	  ccfn = (unsigned long (*)CCFN_PARAMS)_wcstol_r;
-	  base = 0;
-	  break;
-
-	case L'o':
-	  c = CT_INT;
-	  ccfn = _wcstoul_r;
-	  base = 8;
-	  break;
-
-	case L'u':
-	  c = CT_INT;
-	  ccfn = _wcstoul_r;
-	  base = 10;
-	  break;
-
-	case L'X':
-	case L'x':
-	  flags |= PFXOK;	/* enable 0x prefixing */
-	  c = CT_INT;
-	  ccfn = _wcstoul_r;
-	  base = 16;
-	  break;
-
-#ifdef FLOATING_POINT
-# ifdef _WANT_IO_C99_FORMATS
-	case L'A':
-	case L'a':
-	case L'F':
-# endif
-	case L'E':
-	case L'G':
-	case L'e':
-	case L'f':
-	case L'g':
-	  c = CT_FLOAT;
-	  break;
-#endif
-
-#ifdef _WANT_IO_C99_FORMATS
-	case L'S':
-	  flags |= LONG;
-	  /* FALLTHROUGH */
-#endif
-
-	case L's':
-	  c = CT_STRING;
-	  break;
-
-	case L'[':
-	  ccls = fmt;
-	  if (*fmt == '^')
-	    {
-	      cclcompl = 1;
-	      ++fmt;
-	    }
-	  else
-	    cclcompl = 0;
-	  if (*fmt == ']')
-	    fmt++;
-	  while (*fmt != '\0' && *fmt != ']')
-	    fmt++;
-	  ccle = fmt;
-	  fmt++;
-	  flags |= NOSKIP;
-	  c = CT_CCL;
-	  break;
-
-#ifdef _WANT_IO_C99_FORMATS
-	case 'C':
-	  flags |= LONG;
-	  /* FALLTHROUGH */
-#endif
-
-	case 'c':
-	  flags |= NOSKIP;
-	  c = CT_CHAR;
-	  break;
-
-	case 'p':		/* pointer format is like hex */
-	  flags |= POINTER | PFXOK;
-	  c = CT_INT;
-	  ccfn = _wcstoul_r;
-	  base = 16;
-	  break;
-
-	case 'n':
-	  if (flags & SUPPRESS)	/* ??? */
-	    continue;
-#ifdef _WANT_IO_C99_FORMATS
-	  if (flags & CHAR)
-	    {
-	      cp = GET_ARG (N, ap, char *);
-	      *cp = nread;
-	    }
-	  else
-#endif
-	  if (flags & SHORT)
-	    {
-	      sp = GET_ARG (N, ap, short *);
-	      *sp = nread;
-	    }
-	  else if (flags & LONG)
-	    {
-	      lp = GET_ARG (N, ap, long *);
-	      *lp = nread;
-	    }
-#ifndef _NO_LONGLONG
-	  else if (flags & LONGDBL)
-	    {
-	      llp = GET_ARG (N, ap, long long*);
-	      *llp = nread;
-	    }
-#endif
-	  else
-	    {
-	      ip = GET_ARG (N, ap, int *);
-	      *ip = nread;
-	    }
-	  continue;
-
-	  /*
-	   * Disgusting backwards compatibility hacks.	XXX
-	   */
-	case L'\0':		/* compat */
-	  _funlockfile (fp);
-	  return EOF;
-
-	default:		/* compat */
-	  goto match_failure;
-	}
-
-      /*
-       * Consume leading white space, except for formats that
-       * suppress this.
-       */
-      if ((flags & NOSKIP) == 0)
-	{
-	  while ((wi = _fgetwc_r (rptr, fp)) != WEOF && iswspace (wi))
-	    nread++;
-	  if (wi == WEOF)
-	    goto input_failure;
-	  _ungetwc_r (rptr, wi, fp);
-	}
-
-      /*
-       * Do the conversion.
-       */
-      switch (c)
-	{
-
-	case CT_CHAR:
-	  /* scan arbitrary characters (sets NOSKIP) */
-	  if (width == 0)
-	    width = 1;
-          if (flags & LONG)
-	    {
-	      if (!(flags & SUPPRESS))
-		p = va_arg(ap, wchar_t *);
-	      n = 0;
-	      while (width-- != 0 && (wi = _fgetwc_r (rptr, fp)) != WEOF)
-		{
-		  if (!(flags & SUPPRESS))
-		    *p++ = (wchar_t) wi;
-		  n++;
-		}
-	      if (n == 0)
-		goto input_failure;
-	      nread += n;
-	      if (!(flags & SUPPRESS))
-		nassigned++;
-	    }
-	  else
-	    {
-	      if (!(flags & SUPPRESS))
-		mbp = va_arg(ap, char *);
-	      n = 0;
-	      memset ((_PTR)&mbs, '\0', sizeof (mbstate_t));
-	      while (width != 0 && (wi = _fgetwc_r (rptr, fp)) != WEOF)
-		{
-		  if (width >= MB_CUR_MAX && !(flags & SUPPRESS))
-		    {
-		      nconv = _wcrtomb_r (rptr, mbp, wi, &mbs);
-		      if (nconv == (size_t) -1)
-			goto input_failure;
-		    }
-		  else
-		    {
-		      nconv = _wcrtomb_r (rptr, mbbuf, wi, &mbs);
-		      if (nconv == (size_t) -1)
-			goto input_failure;
-		      if (nconv > width)
-			{
-			  _ungetwc_r (rptr, wi, fp);
-			  break;
-			}
-		      if (!(flags & SUPPRESS))
-			memcpy(mbp, mbbuf, nconv);
-		    }
-		  if (!(flags & SUPPRESS))
-		    mbp += nconv;
-		  width -= nconv;
-		  n++;
-		}
-	      if (n == 0)
-		goto input_failure;
-	      nread += n;
-	      if (!(flags & SUPPRESS))
-		nassigned++;
-	    }
-	  break;
-
-	case CT_CCL:
-	  /* scan a (nonempty) character class (sets NOSKIP) */
-	  if (width == 0)
-	    width = (size_t) ~0;		/* `infinity' */
-	  /* take only those things in the class */
-	  if ((flags & SUPPRESS) && (flags & LONG))
-	    {
-	      n = 0;
-	      while ((wi = _fgetwc_r (rptr, fp)) != WEOF
-		     && width-- != 0 && INCCL (wi))
-		n++;
-	      if (wi != WEOF)
-		_ungetwc_r (rptr, wi, fp);
-	      if (n == 0)
-		goto match_failure;
-	    }
-	  else if (flags & LONG)
-	    {
-	      p0 = p = va_arg(ap, wchar_t *);
-	      while ((wi = _fgetwc_r (rptr, fp)) != WEOF
-		     && width-- != 0 && INCCL (wi))
-		*p++ = (wchar_t) wi;
-	      if (wi != WEOF)
-		_ungetwc_r (rptr, wi, fp);
-	      n = p - p0;
-	      if (n == 0)
-		goto match_failure;
-	    }
-	  else
-	    {
-	      if (!(flags & SUPPRESS))
-		mbp = va_arg(ap, char *);
-	      n = 0;
-	      memset ((_PTR) &mbs, '\0', sizeof (mbstate_t));
-	      while ((wi = _fgetwc_r (rptr, fp)) != WEOF
-		     && width-- != 0 && INCCL (wi))
-		{
-		  if (width >= MB_CUR_MAX && !(flags & SUPPRESS))
-		    {
-		      nconv = _wcrtomb_r (rptr, mbp, wi, &mbs);
-		      if (nconv == (size_t) -1)
-			goto input_failure;
-		    }
-		  else
-		    {
-		      nconv = wcrtomb(mbbuf, wi, &mbs);
-		      if (nconv == (size_t) -1)
-			goto input_failure;
-		      if (nconv > width)
-			break;
-		      if (!(flags & SUPPRESS))
-			memcpy(mbp, mbbuf, nconv);
-		    }
-		  if (!(flags & SUPPRESS))
-		    mbp += nconv;
-		  width -= nconv;
-		  n++;
-		}
-	      if (wi != WEOF)
-		_ungetwc_r (rptr, wi, fp);
-	      if (!(flags & SUPPRESS))
-		{
-		  *mbp = 0;
-		  nassigned++;
-		}
-	    }
-	  nread += n;
-	  break;
-
-	case CT_STRING:
-	  /* like CCL, but zero-length string OK, & no NOSKIP */
-	  if (width == 0)
-            width = (size_t)~0;
-	  if ((flags & SUPPRESS) && (flags & LONG))
-	    {
-	      while ((wi = _fgetwc_r (rptr, fp)) != WEOF
-		     && width-- != 0 && !iswspace (wi))
-		nread++;
-	      if (wi != WEOF)
-		_ungetwc_r (rptr, wi, fp);
-	    }
-	  else if (flags & LONG)
-	    {
-	      p0 = p = va_arg(ap, wchar_t *);
-	      while ((wi = _fgetwc_r (rptr, fp)) != WEOF
-		     && width-- != 0 && !iswspace (wi))
-		{
-		  *p++ = (wchar_t) wi;
-		  nread++;
-		}
-	      if (wi != WEOF)
-		_ungetwc_r (rptr, wi, fp);
-	      *p = '\0';
-	      nassigned++;
-	    }
-	  else
-	    {
-	      if (!(flags & SUPPRESS))
-		mbp = va_arg(ap, char *);
-	      memset ((_PTR) &mbs, '\0', sizeof (mbstate_t));
-	      while ((wi = _fgetwc_r (rptr, fp)) != WEOF
-		     && width != 0 && !iswspace (wi))
-		{
-		  if (width >= MB_CUR_MAX && !(flags & SUPPRESS))
-		    {
-		      nconv = wcrtomb(mbp, wi, &mbs);
-		      if (nconv == (size_t)-1)
-			goto input_failure;
-		    }
-		  else
-		    {
-		      nconv = wcrtomb(mbbuf, wi, &mbs);
-		      if (nconv == (size_t)-1)
-			goto input_failure;
-		      if (nconv > width)
-			break;
-		      if (!(flags & SUPPRESS))
-			memcpy(mbp, mbbuf, nconv);
-		    }
-		  if (!(flags & SUPPRESS))
-		    mbp += nconv;
-		  width -= nconv;
-		  nread++;
-		}
-	      if (wi != WEOF)
-		_ungetwc_r (rptr, wi, fp);
-	      if (!(flags & SUPPRESS))
-		{
-		  *mbp = 0;
-		  nassigned++;
-		}
-	    }
-	  continue;
-
-	case CT_INT:
-	{
-	  /* scan an integer as if by wcstol/wcstoul */
-	  if (width == 0 || width > sizeof (buf) / sizeof (*buf) - 1)
-	    width = sizeof(buf) / sizeof (*buf) - 1;
-	  flags |= SIGNOK | NDIGITS | NZDIGITS;
-	  for (p = buf; width; width--)
-	    {
-	      c = _fgetwc_r (rptr, fp);
-	      /*
-	       * Switch on the character; `goto ok' if we
-	       * accept it as a part of number.
-	       */
-	      switch (c)
-		{
-		  /*
-		   * The digit 0 is always legal, but is special.
-		   * For %i conversions, if no digits (zero or nonzero)
-		   * have been scanned (only signs), we will have base==0.
-		   * In that case, we should set it to 8 and enable 0x
-		   * prefixing. Also, if we have not scanned zero digits
-		   * before this, do not turn off prefixing (someone else
-		   * will turn it off if we have scanned any nonzero digits).
-		   */
-		case L'0':
-		  if (base == 0)
-		    {
-		      base = 8;
-		      flags |= PFXOK;
-		    }
-		  if (flags & NZDIGITS)
-		    flags &= ~(SIGNOK | NZDIGITS | NDIGITS);
-		  else
-		    flags &= ~(SIGNOK | PFXOK | NDIGITS);
-		  goto ok;
-
-		  /* 1 through 7 always legal */
-		case L'1':
-		case L'2':
-		case L'3':
-		case L'4':
-		case L'5':
-		case L'6':
-		case L'7':
-		  base = basefix[base];
-		  flags &= ~(SIGNOK | PFXOK | NDIGITS);
-		  goto ok;
-
-		  /* digits 8 and 9 ok iff decimal or hex */
-		case L'8':
-		case L'9':
-		  base = basefix[base];
-		  if (base <= 8)
-		    break;	/* not legal here */
-		  flags &= ~(SIGNOK | PFXOK | NDIGITS);
-		  goto ok;
-
-		  /* letters ok iff hex */
-		case L'A':
-		case L'B':
-		case L'C':
-		case L'D':
-		case L'E':
-		case L'F':
-		case L'a':
-		case L'b':
-		case L'c':
-		case L'd':
-		case L'e':
-		case L'f':
-		  /* no need to fix base here */
-		  if (base <= 10)
-		    break;	/* not legal here */
-		  flags &= ~(SIGNOK | PFXOK | NDIGITS);
-		  goto ok;
-
-		  /* sign ok only as first character */
-		case L'+':
-		case L'-':
-		  if (flags & SIGNOK)
-		    {
-		      flags &= ~SIGNOK;
-		      flags |= HAVESIGN;
-		      goto ok;
-		    }
-		  break;
-
-		  /* x ok iff flag still set & single 0 seen */
-		case L'x':
-		case L'X':
-		  if ((flags & PFXOK) && p == buf + 1 + !!(flags & HAVESIGN))
-		    {
-		      base = 16;/* if %i */
-		      flags &= ~PFXOK;
-		      goto ok;
-		    }
-		  break;
-		}
-
-	      /*
-	       * If we got here, c is not a legal character
-	       * for a number.  Stop accumulating digits.
-	       */
-	      if (c != WEOF)
-		_ungetwc_r (rptr, c, fp);
-	      break;
-	    ok:
-	      /*
-	       * c is legal: store it and look at the next.
-	       */
-	      *p++ = (wchar_t) c;
-	    }
-	  /*
-	   * If we had only a sign, it is no good; push back the sign.
-	   * If the number ends in `x', it was [sign] '0' 'x', so push back
-	   * the x and treat it as [sign] '0'.
-	   * Use of ungetc here and below assumes ASCII encoding; we are only
-	   * pushing back 7-bit characters, so casting to unsigned char is
-	   * not necessary.
-	   */
-	  if (flags & NDIGITS)
-	    {
-	      if (p > buf)
-		_ungetwc_r (rptr, *--p, fp); /* [-+xX] */
-	      goto match_failure;
-	    }
-	  c = p[-1];
-	  if (c == L'x' || c == L'X')
-	    {
-	      --p;
-	      _ungetwc_r (rptr, c, fp);
-	    }
-	  if ((flags & SUPPRESS) == 0)
-	    {
-	      unsigned long res;
-
-	      *p = 0;
-	      res = (*ccfn) (rptr, buf, (wchar_t **) NULL, base);
-	      if (flags & POINTER)
-		{
-		  void **vp = GET_ARG (N, ap, void **);
-#ifndef _NO_LONGLONG
-		  if (sizeof (uintptr_t) > sizeof (unsigned long))
-		    {
-		      unsigned long long resll;
-		      resll = _wcstoull_r (rptr, buf, (wchar_t **) NULL, base);
-		      *vp = (void *) (uintptr_t) resll;
-		    }
-		  else
-#endif /* !_NO_LONGLONG */
-		    *vp = (void *) (uintptr_t) res;
-		}
-#ifdef _WANT_IO_C99_FORMATS
-	      else if (flags & CHAR)
-		{
-		  cp = GET_ARG (N, ap, char *);
-		  *cp = res;
-		}
-#endif
-	      else if (flags & SHORT)
-		{
-		  sp = GET_ARG (N, ap, short *);
-		  *sp = res;
-		}
-	      else if (flags & LONG)
-		{
-		  lp = GET_ARG (N, ap, long *);
-		  *lp = res;
-		}
-#ifndef _NO_LONGLONG
-	      else if (flags & LONGDBL)
-		{
-		  unsigned long long resll;
-		  if (ccfn == _wcstoul_r)
-		    resll = _wcstoull_r (rptr, buf, (wchar_t **) NULL, base);
-		  else
-		    resll = _wcstoll_r (rptr, buf, (wchar_t **) NULL, base);
-		  llp = GET_ARG (N, ap, long long*);
-		  *llp = resll;
-		}
-#endif
-	      else
-		{
-		  ip = GET_ARG (N, ap, int *);
-		  *ip = res;
-		}
-	      nassigned++;
-	    }
-	  nread += p - buf;
-	  break;
-	}
-#ifdef FLOATING_POINT
-	case CT_FLOAT:
-	{
-	  /* scan a floating point number as if by wcstod */
-	  /* This code used to assume that the number of digits is reasonable.
-	     However, ANSI / ISO C makes no such stipulation; we have to get
-	     exact results even when there is an unreasonable amount of
-	     leading zeroes.  */
-	  long leading_zeroes = 0;
-	  long zeroes, exp_adjust;
-	  wchar_t *exp_start = NULL;
-	  unsigned width_left = 0;
-	  char nancount = 0;
-	  char infcount = 0;
-#ifdef hardway
-	  if (width == 0 || width > sizeof (buf) - 1)
-#else
-	  /* size_t is unsigned, hence this optimisation */
-	  if (width - 1 > sizeof (buf) - 2)
-#endif
-	    {
-	      width_left = width - (sizeof (buf) - 1);
-	      width = sizeof (buf) - 1;
-	    }
-	  flags |= SIGNOK | NDIGITS | DPTOK | EXPOK;
-	  zeroes = 0;
-	  exp_adjust = 0;
-	  for (p = buf; width; )
-	    {
-	      c = _fgetwc_r (rptr, fp);
-	      /*
-	       * This code mimicks the integer conversion
-	       * code, but is much simpler.
-	       */
-	      switch (c)
-		{
-		case L'0':
-		  if (flags & NDIGITS)
-		    {
-		      flags &= ~SIGNOK;
-		      zeroes++;
-		      if (width_left)
-			{
-			  width_left--;
-			  width++;
-			}
-		      goto fskip;
-		    }
-		  /* Fall through.  */
-		case L'1':
-		case L'2':
-		case L'3':
-		case L'4':
-		case L'5':
-		case L'6':
-		case L'7':
-		case L'8':
-		case L'9':
-		  if (nancount + infcount == 0)
-		    {
-		      flags &= ~(SIGNOK | NDIGITS);
-		      goto fok;
-		    }
-		  break;
-
-		case L'+':
-		case L'-':
-		  if (flags & SIGNOK)
-		    {
-		      flags &= ~SIGNOK;
-		      goto fok;
-		    }
-		  break;
-		case L'n':
-		case L'N':
-		  if (nancount == 0 && zeroes == 0
-		      && (flags & (NDIGITS | DPTOK | EXPOK)) ==
-				  (NDIGITS | DPTOK | EXPOK))
-		    {
-		      flags &= ~(SIGNOK | DPTOK | EXPOK | NDIGITS);
-		      nancount = 1;
-		      goto fok;
-		    }
-		  if (nancount == 2)
-		    {
-		      nancount = 3;
-		      goto fok;
-		    }
-		  if (infcount == 1 || infcount == 4)
-		    {
-		      infcount++;
-		      goto fok;
-		    }
-		  break;
-		case L'a':
-		case L'A':
-		  if (nancount == 1)
-		    {
-		      nancount = 2;
-		      goto fok;
-		    }
-		  break;
-		case L'i':
-		  if (infcount == 0 && zeroes == 0
-		      && (flags & (NDIGITS | DPTOK | EXPOK)) ==
-				  (NDIGITS | DPTOK | EXPOK))
-		    {
-		      flags &= ~(SIGNOK | DPTOK | EXPOK | NDIGITS);
-		      infcount = 1;
-		      goto fok;
-		    }
-		  if (infcount == 3 || infcount == 5)
-		    {
-		      infcount++;
-		      goto fok;
-		    }
-		  break;
-		case L'f':
-		case L'F':
-		  if (infcount == 2)
-		    {
-		      infcount = 3;
-		      goto fok;
-		    }
-		  break;
-		case L't':
-		case L'T':
-		  if (infcount == 6)
-		    {
-		      infcount = 7;
-		      goto fok;
-		    }
-		  break;
-		case L'y':
-		case L'Y':
-		  if (infcount == 7)
-		    {
-		      infcount = 8;
-		      goto fok;
-		    }
-		  break;
-		case L'.':
-		  if (flags & DPTOK)
-		    {
-		      flags &= ~(SIGNOK | DPTOK);
-		      leading_zeroes = zeroes;
-		      goto fok;
-		    }
-		  break;
-		case L'e':
-		case L'E':
-		  /* no exponent without some digits */
-		  if ((flags & (NDIGITS | EXPOK)) == EXPOK
-		      || ((flags & EXPOK) && zeroes))
-		    {
-		      if (! (flags & DPTOK))
-			{
-			  exp_adjust = zeroes - leading_zeroes;
-			  exp_start = p;
-			}
-		      flags =
-			(flags & ~(EXPOK | DPTOK)) |
-			SIGNOK | NDIGITS;
-		      zeroes = 0;
-		      goto fok;
-		    }
-		  break;
-		}
-	      if (c != WEOF)
-		_ungetwc_r (rptr, c, fp);
-	      break;
-	    fok:
-	      *p++ = c;
-	    fskip:
-	      width--;
-	      ++nread;
-	    }
-	  if (zeroes)
-	    flags &= ~NDIGITS;
-	  /* We may have a 'N' or possibly even [sign] 'N' 'a' as the
-	     start of 'NaN', only to run out of chars before it was
-	     complete (or having encountered a non-matching char).  So
-	     check here if we have an outstanding nancount, and if so
-	     put back the chars we did swallow and treat as a failed
-	     match.
-
-	     FIXME - we still don't handle NAN([0xdigits]).  */
-	  if (nancount - 1U < 2U) /* nancount && nancount < 3 */
-	    {
-	      /* Newlib's ungetc works even if we called __srefill in
-		 the middle of a partial parse, but POSIX does not
-		 guarantee that in all implementations of ungetc.  */
-	      while (p > buf)
-		{
-		  _ungetwc_r (rptr, *--p, fp); /* [-+nNaA] */
-		  --nread;
-		}
-	      goto match_failure;
-	    }
-	  /* Likewise for 'inf' and 'infinity'.	 But be careful that
-	     'infinite' consumes only 3 characters, leaving the stream
-	     at the second 'i'.	 */
-	  if (infcount - 1U < 7U) /* infcount && infcount < 8 */
-	    {
-	      if (infcount >= 3) /* valid 'inf', but short of 'infinity' */
-		while (infcount-- > 3)
-		  {
-		    _ungetwc_r (rptr, *--p, fp); /* [iInNtT] */
-		    --nread;
-		  }
-	      else
-		{
-		  while (p > buf)
-		    {
-		      _ungetwc_r (rptr, *--p, fp); /* [-+iInN] */
-		      --nread;
-		    }
-		  goto match_failure;
-		}
-	    }
-	  /*
-	   * If no digits, might be missing exponent digits
-	   * (just give back the exponent) or might be missing
-	   * regular digits, but had sign and/or decimal point.
-	   */
-	  if (flags & NDIGITS)
-	    {
-	      if (flags & EXPOK)
-		{
-		  /* no digits at all */
-		  while (p > buf)
-		    {
-		      _ungetwc_r (rptr, *--p, fp); /* [-+.] */
-		      --nread;
-		    }
-		  goto match_failure;
-		}
-	      /* just a bad exponent (e and maybe sign) */
-	      c = *--p;
-	      --nread;
-	      if (c != L'e' && c != L'E')
-		{
-		  _ungetwc_r (rptr, c, fp); /* [-+] */
-		  c = *--p;
-		  --nread;
-		}
-	      _ungetwc_r (rptr, c, fp); /* [eE] */
-	    }
-	  if ((flags & SUPPRESS) == 0)
-	    {
-	      double res = 0;
-#ifdef _NO_LONGDBL
-#define QUAD_RES res;
-#else  /* !_NO_LONG_DBL */
-	      long double qres = 0;
-#define QUAD_RES qres;
-#endif /* !_NO_LONG_DBL */
-	      long new_exp = 0;
-
-	      *p = 0;
-	      if ((flags & (DPTOK | EXPOK)) == EXPOK)
-		{
-		  exp_adjust = zeroes - leading_zeroes;
-		  new_exp = -exp_adjust;
-		  exp_start = p;
-		}
-	      else if (exp_adjust)
-                new_exp = _wcstol_r (rptr, (exp_start + 1), NULL, 10) - exp_adjust;
-	      if (exp_adjust)
-		{
-
-		  /* If there might not be enough space for the new exponent,
-		     truncate some trailing digits to make room.  */
-		  if (exp_start >= buf + sizeof (buf) - MAX_LONG_LEN)
-		    exp_start = buf + sizeof (buf) - MAX_LONG_LEN - 1;
-                 swprintf (exp_start, MAX_LONG_LEN, L"e%ld", new_exp);
-		}
-
-	      /* FIXME: We don't have wcstold yet. */
-#if 0//ndef _NO_LONGDBL /* !_NO_LONGDBL */
-	      if (flags & LONGDBL)
-		qres = _wcstold_r (rptr, buf, NULL);
-	      else
-#endif
-	        res = _wcstod_r (rptr, buf, NULL);
-
-	      if (flags & LONG)
-		{
-		  dp = GET_ARG (N, ap, double *);
-		  *dp = res;
-		}
-	      else if (flags & LONGDBL)
-		{
-		  ldp = GET_ARG (N, ap, _LONG_DOUBLE *);
-		  *ldp = QUAD_RES;
-		}
-	      else
-		{
-		  flp = GET_ARG (N, ap, float *);
-		  if (isnan (res))
-		    *flp = nanf (NULL);
-		  else
-		    *flp = res;
-		}
-	      nassigned++;
-	    }
-	  break;
-	}
-#endif /* FLOATING_POINT */
-	}
-    }
-input_failure:
-  /* On read failure, return EOF failure regardless of matches; errno
-     should have been set prior to here.  On EOF failure (including
-     invalid format string), return EOF if no matches yet, else number
-     of matches made prior to failure.  */
-  _funlockfile (fp);
-  return nassigned && !(fp->_flags & __SERR) ? nassigned : EOF;
-match_failure:
-all_done:
-  /* Return number of matches, which can be 0 on match failure.  */
-  _funlockfile (fp);
-  return nassigned;
-}
-
-#ifndef _NO_POS_ARGS
-/* Process all intermediate arguments.  Fortunately, with wscanf, all
-   intermediate arguments are sizeof(void*), so we don't need to scan
-   ahead in the format string.  */
-static void *
-get_arg (int n, va_list *ap, int *numargs_p, void **args)
-{
-  int numargs = *numargs_p;
-  while (n >= numargs)
-    args[numargs++] = va_arg (*ap, void *);
-  *numargs_p = numargs;
-  return args[n];
-}
-#endif /* !_NO_POS_ARGS */
diff --git a/newlib/libc/stdio/viprintf.c b/newlib/libc/stdio/viprintf.c
deleted file mode 100644
index 3717f3a08..000000000
--- a/newlib/libc/stdio/viprintf.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<viprintf>>, <<vfiprintf>>, <<vsiprintf>>, <<vsniprintf>>, <<vasiprintf>>, <<vasniprintf>>---format argument list (integer only)
-
-INDEX
-	viprintf
-INDEX
-	_viprintf_r
-INDEX
-	vfiprintf
-INDEX
-	_vfiprintf_r
-INDEX
-	vsiprintf
-INDEX
-	_vsiprintf_r
-INDEX
-	vsniprintf
-INDEX
-	_vsniprintf_r
-INDEX
-	vasiprintf
-INDEX
-	_vasiprintf_r
-INDEX
-	vasniprintf
-INDEX
-	_vasniprintf_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	#include <stdarg.h>
-	int viprintf(const char *<[fmt]>, va_list <[list]>);
-	int vfiprintf(FILE *<[fp]>, const char *<[fmt]>, va_list <[list]>);
-	int vsiprintf(char *<[str]>, const char *<[fmt]>, va_list <[list]>);
-	int vsniprintf(char *<[str]>, size_t <[size]>, const char *<[fmt]>,
-                       va_list <[list]>);
-	int vasiprintf(char **<[strp]>, const char *<[fmt]>, va_list <[list]>);
-	char *vasniprintf(char *<[str]>, size_t *<[size]>, const char *<[fmt]>,
-                          va_list <[list]>);
-
-	int _viprintf_r(struct _reent *<[reent]>, const char *<[fmt]>,
-                        va_list <[list]>);
-	int _vfiprintf_r(struct _reent *<[reent]>, FILE *<[fp]>,
-                        const char *<[fmt]>, va_list <[list]>);
-	int _vsiprintf_r(struct _reent *<[reent]>, char *<[str]>,
-                        const char *<[fmt]>, va_list <[list]>);
-	int _vsniprintf_r(struct _reent *<[reent]>, char *<[str]>,
-                          size_t <[size]>, const char *<[fmt]>, va_list <[list]>);
-	int _vasiprintf_r(struct _reent *<[reent]>, char **<[str]>,
-                          const char *<[fmt]>, va_list <[list]>);
-	char *_vasniprintf_r(struct _reent *<[reent]>, char *<[str]>,
-                             size_t *<[size]>, const char *<[fmt]>, va_list <[list]>);
-
-DESCRIPTION
-<<viprintf>>, <<vfiprintf>>, <<vasiprintf>>, <<vsiprintf>>,
-<<vsniprintf>>, and <<vasniprintf>> are (respectively) variants of
-<<iprintf>>, <<fiprintf>>, <<asiprintf>>, <<siprintf>>, <<sniprintf>>,
-and <<asniprintf>>.  They differ only in allowing their caller to pass
-the variable argument list as a <<va_list>> object (initialized by
-<<va_start>>) rather than directly accepting a variable number of
-arguments.  The caller is responsible for calling <<va_end>>.
-
-<<_viprintf_r>>, <<_vfiprintf_r>>, <<_vasiprintf_r>>,
-<<_vsiprintf_r>>, <<_vsniprintf_r>>, and <<_vasniprintf_r>> are
-reentrant versions of the above.
-
-RETURNS
-The return values are consistent with the corresponding functions:
-
-PORTABILITY
-All of these functions are newlib extensions.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(viprintf, (fmt, ap),
-       _CONST char *fmt _AND
-       va_list ap)
-{
-  _REENT_SMALL_CHECK_INIT (_REENT);
-  return _vfiprintf_r (_REENT, _stdout_r (_REENT), fmt, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_viprintf_r, (ptr, fmt, ap),
-       struct _reent *ptr _AND
-       _CONST char *fmt   _AND
-       va_list ap)
-{
-  _REENT_SMALL_CHECK_INIT (ptr);
-  return _vfiprintf_r (ptr, _stdout_r (ptr), fmt, ap);
-}
diff --git a/newlib/libc/stdio/viscanf.c b/newlib/libc/stdio/viscanf.c
deleted file mode 100644
index a60c32ff0..000000000
--- a/newlib/libc/stdio/viscanf.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/*-
- * Code created by modifying iscanf.c which has following copyright.
- *
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<viscanf>>, <<vfiscanf>>, <<vsiscanf>>---format argument list
-
-INDEX
-	viscanf
-INDEX
-	_viscanf_r
-INDEX
-	vfiscanf
-INDEX
-	_vfiscanf_r
-INDEX
-	vsiscanf
-INDEX
-	_vsiscanf_r
-
-ANSI_SYNOPSIS
-	#include <stdio.h>
-	#include <stdarg.h>
-	int viscanf(const char *<[fmt]>, va_list <[list]>);
-	int vfiscanf(FILE *<[fp]>, const char *<[fmt]>, va_list <[list]>);
-	int vsiscanf(const char *<[str]>, const char *<[fmt]>, va_list <[list]>);
-
-	int _viscanf_r(struct _reent *<[reent]>, const char *<[fmt]>, 
-                       va_list <[list]>);
-	int _vfiscanf_r(struct _reent *<[reent]>, FILE *<[fp]>, const char *<[fmt]>, 
-                       va_list <[list]>);
-	int _vsiscanf_r(struct _reent *<[reent]>, const char *<[str]>,
-                       const char *<[fmt]>, va_list <[list]>);
-
-TRAD_SYNOPSIS
-	#include <stdio.h>
-	#include <varargs.h>
-	int viscanf( <[fmt]>, <[ist]>)
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int vfiscanf( <[fp]>, <[fmt]>, <[list]>)
-	FILE *<[fp]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-	
-	int vsiscanf( <[str]>, <[fmt]>, <[list]>)
-	char *<[str]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _viscanf_r( <[reent]>, <[fmt]>, <[ist]>)
-	struct _reent *<[reent]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-	int _vfiscanf_r( <[reent]>, <[fp]>, <[fmt]>, <[list]>)
-	struct _reent *<[reent]>;
-	FILE *<[fp]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-	
-	int _vsiscanf_r( <[reent]>, <[str]>, <[fmt]>, <[list]>)
-	struct _reent *<[reent]>;
-	char *<[str]>;
-	char *<[fmt]>;
-	va_list <[list]>;
-
-DESCRIPTION
-<<viscanf>>, <<vfiscanf>>, and <<vsiscanf>> are (respectively) variants
-of <<iscanf>>, <<fiscanf>>, and <<siscanf>>.  They differ only in 
-allowing their caller to pass the variable argument list as a 
-<<va_list>> object (initialized by <<va_start>>) rather than 
-directly accepting a variable number of arguments.
-
-RETURNS
-The return values are consistent with the corresponding functions:
-<<viscanf>> returns the number of input fields successfully scanned,
-converted, and stored; the return value does not include scanned
-fields which were not stored.  
-
-If <<viscanf>> attempts to read at end-of-file, the return value 
-is <<EOF>>.
-
-If no fields were stored, the return value is <<0>>.
-
-The routines <<_viscanf_r>>, <<_vfiscanf_f>>, and <<_vsiscanf_r>> are
-reentrant versions which take an additional first parameter which points to the
-reentrancy structure.
-
-PORTABILITY
-These are newlib extensions.
-
-Supporting OS subroutines required:
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(viscanf, (fmt, ap), 
-       _CONST char *fmt _AND 
-       va_list ap)
-{
-  _REENT_SMALL_CHECK_INIT (_REENT);
-  return __svfiscanf_r (_REENT, _stdin_r (_REENT), fmt, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_viscanf_r, (ptr, fmt, ap),
-       struct _reent *ptr _AND 
-       _CONST char *fmt   _AND 
-       va_list ap)
-{
-  _REENT_SMALL_CHECK_INIT (ptr);
-  return __svfiscanf_r (ptr, _stdin_r (ptr), fmt, ap);
-}
-
diff --git a/newlib/libc/stdio/vprintf.c b/newlib/libc/stdio/vprintf.c
deleted file mode 100644
index 69edc87ae..000000000
--- a/newlib/libc/stdio/vprintf.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* doc in vfprintf.c */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(vprintf, (fmt, ap),
-       _CONST char *fmt _AND
-       va_list ap)
-{
-  _REENT_SMALL_CHECK_INIT (_REENT);
-  return _vfprintf_r (_REENT, _stdout_r (_REENT), fmt, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_vprintf_r, (ptr, fmt, ap),
-       struct _reent *ptr _AND
-       _CONST char *fmt   _AND
-       va_list ap)
-{
-  _REENT_SMALL_CHECK_INIT (ptr);
-  return _vfprintf_r (ptr, _stdout_r (ptr), fmt, ap);
-}
diff --git a/newlib/libc/stdio/vscanf.c b/newlib/libc/stdio/vscanf.c
deleted file mode 100644
index e559b77a8..000000000
--- a/newlib/libc/stdio/vscanf.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*-
- * Code created by modifying scanf.c which has following copyright.
- *
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(vscanf, (fmt, ap), 
-       _CONST char *fmt _AND 
-       va_list ap)
-{
-  _REENT_SMALL_CHECK_INIT (_REENT);
-  return __svfscanf_r (_REENT, _stdin_r (_REENT), fmt, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_vscanf_r, (ptr, fmt, ap),
-       struct _reent *ptr _AND 
-       _CONST char *fmt   _AND 
-       va_list ap)
-{
-  _REENT_SMALL_CHECK_INIT (ptr);
-  return __svfscanf_r (ptr, _stdin_r (ptr), fmt, ap);
-}
-
diff --git a/newlib/libc/stdio/vsiprintf.c b/newlib/libc/stdio/vsiprintf.c
deleted file mode 100644
index 150b4e7d0..000000000
--- a/newlib/libc/stdio/vsiprintf.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* doc in viprintf.c */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <limits.h>
-#include <stdarg.h>
-
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(vsiprintf, (str, fmt, ap),
-       char *str        _AND
-       const char *fmt _AND
-       va_list ap)
-{
-  return _vsiprintf_r (_REENT, str, fmt, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_vsiprintf_r, (ptr, str, fmt, ap),
-       struct _reent *ptr _AND
-       char *str          _AND
-       const char *fmt   _AND
-       va_list ap)
-{
-  int ret;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = INT_MAX;
-  f._file = -1;  /* No file. */
-  ret = _svfiprintf_r (ptr, &f, fmt, ap);
-  *f._p = 0;
-  return ret;
-}
diff --git a/newlib/libc/stdio/vsiscanf.c b/newlib/libc/stdio/vsiscanf.c
deleted file mode 100644
index 01295995e..000000000
--- a/newlib/libc/stdio/vsiscanf.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Code created by modifying iscanf.c which has following copyright.
- *
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <string.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-/*
- * vsiscanf
- */
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(vsiscanf, (str, fmt, ap), 
-       _CONST char *str _AND 
-       _CONST char *fmt _AND 
-       va_list ap)
-{
-  return _vsiscanf_r (_REENT, str, fmt, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_vsiscanf_r, (ptr, str, fmt, ap),
-       struct _reent *ptr _AND 
-       _CONST char *str   _AND 
-       _CONST char *fmt   _AND 
-       va_list ap)
-{
-  FILE f;
-
-  f._flags = __SRD | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._r = strlen (str);
-  f._read = __seofread;
-  f._ub._base = NULL;
-  f._lb._base = NULL;
-  f._file = -1;  /* No file. */
-  return __ssvfiscanf_r (ptr, &f, fmt, ap);
-}
diff --git a/newlib/libc/stdio/vsniprintf.c b/newlib/libc/stdio/vsniprintf.c
deleted file mode 100644
index c4305c1a9..000000000
--- a/newlib/libc/stdio/vsniprintf.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright (c) 1990, 2007 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* doc in viprintf.c */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <limits.h>
-#include <stdarg.h>
-#include <errno.h>
-
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(vsniprintf, (str, size, fmt, ap),
-       char *str        _AND
-       size_t size      _AND
-       const char *fmt _AND
-       va_list ap)
-{
-  return _vsniprintf_r (_REENT, str, size, fmt, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_vsniprintf_r, (ptr, str, size, fmt, ap),
-       struct _reent *ptr _AND
-       char *str          _AND
-       size_t size        _AND
-       const char *fmt   _AND
-       va_list ap)
-{
-  int ret;
-  FILE f;
-
-  if (size > INT_MAX)
-    {
-      ptr->_errno = EOVERFLOW;
-      return EOF;
-    }
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = (size > 0 ? size - 1 : 0);
-  f._file = -1;  /* No file. */
-  ret = _svfiprintf_r (ptr, &f, fmt, ap);
-  if (ret < EOF)
-    ptr->_errno = EOVERFLOW;
-  if (size > 0)
-    *f._p = 0;
-  return ret;
-}
diff --git a/newlib/libc/stdio/vsnprintf.c b/newlib/libc/stdio/vsnprintf.c
deleted file mode 100644
index 58106b676..000000000
--- a/newlib/libc/stdio/vsnprintf.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* doc in vfprintf.c */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <limits.h>
-#include <stdarg.h>
-#include <errno.h>
-
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(vsnprintf, (str, size, fmt, ap),
-       char *str        _AND
-       size_t size      _AND
-       const char *fmt _AND
-       va_list ap)
-{
-  return _vsnprintf_r (_REENT, str, size, fmt, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_vsnprintf_r, (ptr, str, size, fmt, ap),
-       struct _reent *ptr _AND
-       char *str          _AND
-       size_t size        _AND
-       const char *fmt   _AND
-       va_list ap)
-{
-  int ret;
-  FILE f;
-
-  if (size > INT_MAX)
-    {
-      ptr->_errno = EOVERFLOW;
-      return EOF;
-    }
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = (size > 0 ? size - 1 : 0);
-  f._file = -1;  /* No file. */
-  ret = _svfprintf_r (ptr, &f, fmt, ap);
-  if (ret < EOF)
-    ptr->_errno = EOVERFLOW;
-  if (size > 0)
-    *f._p = 0;
-  return ret;
-}
diff --git a/newlib/libc/stdio/vsprintf.c b/newlib/libc/stdio/vsprintf.c
deleted file mode 100644
index 9ab0c73a1..000000000
--- a/newlib/libc/stdio/vsprintf.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* doc in vfprintf.c */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <limits.h>
-#include <stdarg.h>
-
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(vsprintf, (str, fmt, ap),
-       char *str        _AND
-       const char *fmt _AND
-       va_list ap)
-{
-  return _vsprintf_r (_REENT, str, fmt, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_vsprintf_r, (ptr, str, fmt, ap),
-       struct _reent *ptr _AND
-       char *str          _AND
-       const char *fmt   _AND
-       va_list ap)
-{
-  int ret;
-  FILE f;
-
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = INT_MAX;
-  f._file = -1;  /* No file. */
-  ret = _svfprintf_r (ptr, &f, fmt, ap);
-  *f._p = 0;
-  return ret;
-}
diff --git a/newlib/libc/stdio/vsscanf.c b/newlib/libc/stdio/vsscanf.c
deleted file mode 100644
index 2b9aeaf5b..000000000
--- a/newlib/libc/stdio/vsscanf.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Code created by modifying scanf.c which has following copyright.
- *
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <string.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-/*
- * vsscanf
- */
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(vsscanf, (str, fmt, ap), 
-       _CONST char *str _AND 
-       _CONST char *fmt _AND 
-       va_list ap)
-{
-  return _vsscanf_r (_REENT, str, fmt, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_vsscanf_r, (ptr, str, fmt, ap),
-       struct _reent *ptr _AND 
-       _CONST char *str   _AND 
-       _CONST char *fmt   _AND 
-       va_list ap)
-{
-  FILE f;
-
-  f._flags = __SRD | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._r = strlen (str);
-  f._read = __seofread;
-  f._ub._base = NULL;
-  f._lb._base = NULL;
-  f._file = -1;  /* No file. */
-  return __ssvfscanf_r (ptr, &f, fmt, ap);
-}
diff --git a/newlib/libc/stdio/vswprintf.c b/newlib/libc/stdio/vswprintf.c
deleted file mode 100644
index 2d9096c15..000000000
--- a/newlib/libc/stdio/vswprintf.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* doc in vfwprintf.c */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <wchar.h>
-#include <limits.h>
-#include <stdarg.h>
-#include <errno.h>
-
-#include "local.h"
-
-int
-_DEFUN(_vswprintf_r, (ptr, str, size, fmt, ap),
-       struct _reent *ptr _AND
-       wchar_t *str          _AND
-       size_t size        _AND
-       const wchar_t *fmt   _AND
-       va_list ap)
-{
-  int ret;
-  FILE f;
-
-  if (size > INT_MAX / sizeof (wchar_t))
-    {
-      ptr->_errno = EOVERFLOW;	/* POSIX extension */
-      return EOF;
-    }
-  f._flags = __SWR | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._w = (size > 0 ? (size - 1) * sizeof (wchar_t) : 0);
-  f._file = -1;  /* No file. */
-  ret = _svfwprintf_r (ptr, &f, fmt, ap);
-  /* _svfwprintf_r() does not put in a terminating NUL, so add one if
-   * appropriate, which is whenever size is > 0.  _svfwprintf_r() stops
-   * after n-1, so always just put at the end.  */
-  if (size > 0)  {
-    *(wchar_t *)f._p = L'\0';	/* terminate the string */
-  }
-  if(ret >= size)  {
-    /* _svfwprintf_r() returns how many wide characters it would have printed
-     * if there were enough space.  Return an error if too big to fit in str,
-     * unlike snprintf, which returns the size needed.  */
-    ptr->_errno = EOVERFLOW;	/* POSIX extension */
-    ret = -1;
-  }
-  return ret;
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(vswprintf, (str, size, fmt, ap),
-       wchar_t *str        _AND
-       size_t size      _AND
-       const wchar_t *fmt _AND
-       va_list ap)
-{
-  return _vswprintf_r (_REENT, str, size, fmt, ap);
-}
-
-#endif /* !_REENT_ONLY */
diff --git a/newlib/libc/stdio/vswscanf.c b/newlib/libc/stdio/vswscanf.c
deleted file mode 100644
index 08108173a..000000000
--- a/newlib/libc/stdio/vswscanf.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Code created by modifying scanf.c which has following copyright.
- *
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <wchar.h>
-#include <string.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-/*
- * vsscanf
- */
-
-#ifndef _REENT_ONLY
-
-int
-vswscanf (_CONST wchar_t *str, _CONST wchar_t *fmt, va_list ap)
-{
-  return _vswscanf_r (_REENT, str, fmt, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_vswscanf_r (struct _reent *ptr, _CONST wchar_t *str, _CONST wchar_t *fmt,
-	     va_list ap)
-{
-  FILE f;
-
-  f._flags = __SRD | __SSTR;
-  f._bf._base = f._p = (unsigned char *) str;
-  f._bf._size = f._r = wcslen (str) * sizeof (wchar_t);
-  f._read = __seofread;
-  f._ub._base = NULL;
-  f._lb._base = NULL;
-  f._file = -1;  /* No file. */
-  return __ssvfwscanf_r (ptr, &f, fmt, ap);
-}
diff --git a/newlib/libc/stdio/vwprintf.c b/newlib/libc/stdio/vwprintf.c
deleted file mode 100644
index ce28fdabb..000000000
--- a/newlib/libc/stdio/vwprintf.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* doc in vfwprintf.c */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <wchar.h>
-#include <stdarg.h>
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(vwprintf, (fmt, ap),
-       _CONST wchar_t *fmt _AND
-       va_list ap)
-{
-  _REENT_SMALL_CHECK_INIT (_REENT);
-  return _vfwprintf_r (_REENT, _stdout_r (_REENT), fmt, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_DEFUN(_vwprintf_r, (ptr, fmt, ap),
-       struct _reent *ptr _AND
-       _CONST wchar_t *fmt   _AND
-       va_list ap)
-{
-  _REENT_SMALL_CHECK_INIT (ptr);
-  return _vfwprintf_r (ptr, _stdout_r (ptr), fmt, ap);
-}
diff --git a/newlib/libc/stdio/vwscanf.c b/newlib/libc/stdio/vwscanf.c
deleted file mode 100644
index 3c60fbb73..000000000
--- a/newlib/libc/stdio/vwscanf.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*-
- * Code created by modifying scanf.c which has following copyright.
- *
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <wchar.h>
-#ifdef _HAVE_STDC
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-vwscanf (_CONST wchar_t *fmt, va_list ap)
-{
-  _REENT_SMALL_CHECK_INIT (_REENT);
-  return __svfwscanf_r (_REENT, _stdin_r (_REENT), fmt, ap);
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_vwscanf_r (struct _reent *ptr, _CONST wchar_t *fmt, va_list ap)
-{
-  _REENT_SMALL_CHECK_INIT (ptr);
-  return __svfwscanf_r (ptr, _stdin_r (ptr), fmt, ap);
-}
-
diff --git a/newlib/libc/stdio/wbuf.c b/newlib/libc/stdio/wbuf.c
deleted file mode 100644
index f9197ea9e..000000000
--- a/newlib/libc/stdio/wbuf.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* No user fns here.  Pesch 15apr92. */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <errno.h>
-#include "local.h"
-#include "fvwrite.h"
-
-/*
- * Write the given character into the (probably full) buffer for
- * the given file.  Flush the buffer out if it is or becomes full,
- * or if c=='\n' and the file is line buffered.
- */
-
-int
-_DEFUN(__swbuf_r, (ptr, c, fp),
-       struct _reent *ptr _AND
-       register int c _AND
-       register FILE *fp)
-{
-  register int n;
-
-  /* Ensure stdio has been initialized.  */
-
-  CHECK_INIT (ptr, fp);
-
-  /*
-   * In case we cannot write, or longjmp takes us out early,
-   * make sure _w is 0 (if fully- or un-buffered) or -_bf._size
-   * (if line buffered) so that we will get called again.
-   * If we did not do this, a sufficient number of putc()
-   * calls might wrap _w from negative to positive.
-   */
-
-  fp->_w = fp->_lbfsize;
-  if (cantwrite (ptr, fp))
-    return EOF;
-  c = (unsigned char) c;
-
-  ORIENT (fp, -1);
-
-  /*
-   * If it is completely full, flush it out.  Then, in any case,
-   * stuff c into the buffer.  If this causes the buffer to fill
-   * completely, or if c is '\n' and the file is line buffered,
-   * flush it (perhaps a second time).  The second flush will always
-   * happen on unbuffered streams, where _bf._size==1; fflush()
-   * guarantees that putc() will always call wbuf() by setting _w
-   * to 0, so we need not do anything else.
-   */
-
-  n = fp->_p - fp->_bf._base;
-  if (n >= fp->_bf._size)
-    {
-      if (_fflush_r (ptr, fp))
-	return EOF;
-      n = 0;
-    }
-  fp->_w--;
-  *fp->_p++ = c;
-  if (++n == fp->_bf._size || (fp->_flags & __SLBF && c == '\n'))
-    if (_fflush_r (ptr, fp))
-      return EOF;
-  return c;
-}
-
-/* This function isn't any longer declared in stdio.h, but it's
-   required for backward compatibility with applications built against
-   earlier dynamically built newlib libraries. */
-int
-_DEFUN(__swbuf, (c, fp),
-       register int c _AND
-       register FILE *fp)
-{
-  return __swbuf_r (_REENT, c, fp);
-}
diff --git a/newlib/libc/stdio/wprintf.c b/newlib/libc/stdio/wprintf.c
deleted file mode 100644
index 69dea53c6..000000000
--- a/newlib/libc/stdio/wprintf.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-/* doc in swprintf.c */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <wchar.h>
-#include <stdarg.h>
-#include "local.h"
-
-int
-_DEFUN(_wprintf_r, (ptr, fmt),
-       struct _reent *ptr _AND
-       const wchar_t *fmt _DOTS)
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT (ptr);
-  va_start (ap, fmt);
-  ret = _vfwprintf_r (ptr, _stdout_r (ptr), fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(wprintf, (fmt),
-       const wchar_t *fmt _DOTS)
-{
-  int ret;
-  va_list ap;
-  struct _reent *ptr = _REENT;
-
-  _REENT_SMALL_CHECK_INIT (ptr);
-  va_start (ap, fmt);
-  ret = _vfwprintf_r (ptr, _stdout_r (ptr), fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* ! _REENT_ONLY */
diff --git a/newlib/libc/stdio/wscanf.c b/newlib/libc/stdio/wscanf.c
deleted file mode 100644
index abe8dc07a..000000000
--- a/newlib/libc/stdio/wscanf.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-#include <wchar.h>
-#include <stdarg.h>
-#include "local.h"
-
-#ifndef _REENT_ONLY
-
-int
-wscanf(_CONST wchar_t *fmt, ...)
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT (_REENT);
-  va_start (ap, fmt);
-  ret = _vfwscanf_r (_REENT, _stdin_r (_REENT), fmt, ap);
-  va_end (ap);
-  return ret;
-}
-
-#endif /* !_REENT_ONLY */
-
-int
-_wscanf_r(struct _reent *ptr, _CONST wchar_t *fmt, ...)
-{
-  int ret;
-  va_list ap;
-
-  _REENT_SMALL_CHECK_INIT (ptr);
-  va_start (ap, fmt);
-  ret = _vfwscanf_r (ptr, _stdin_r (ptr), fmt, ap);
-  va_end (ap);
-  return (ret);
-}
-
diff --git a/newlib/libc/stdio/wsetup.c b/newlib/libc/stdio/wsetup.c
deleted file mode 100644
index 08ae70f2c..000000000
--- a/newlib/libc/stdio/wsetup.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/* No user fns here. Pesch 15apr92. */
-
-/*
- * Copyright (c) 1990, 2007 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include <_ansi.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include "local.h"
-
-/*
- * Various output routines call wsetup to be sure it is safe to write,
- * because either _flags does not include __SWR, or _buf is NULL.
- * _wsetup returns 0 if OK to write, nonzero and set errno otherwise.
- */
-
-int
-_DEFUN(__swsetup_r, (ptr, fp),
-       struct _reent *ptr _AND
-       register FILE * fp)
-{
-  /* Make sure stdio is set up.  */
-
-  CHECK_INIT (_REENT, fp);
-
-  /*
-   * If we are not writing, we had better be reading and writing.
-   */
-
-  if ((fp->_flags & __SWR) == 0)
-    {
-      if ((fp->_flags & __SRW) == 0)
-        {
-	  ptr->_errno = EBADF;
-	  fp->_flags |= __SERR;
-	  return EOF;
-        }
-      if (fp->_flags & __SRD)
-	{
-	  /* clobber any ungetc data */
-	  if (HASUB (fp))
-	    FREEUB (ptr, fp);
-	  fp->_flags &= ~(__SRD | __SEOF);
-	  fp->_r = 0;
-	  fp->_p = fp->_bf._base;
-	}
-      fp->_flags |= __SWR;
-    }
-
-  /*
-   * Make a buffer if necessary, then set _w.
-   * A string I/O file should not explicitly allocate a buffer
-   * unless asprintf is being used.
-   */
-  if (fp->_bf._base == NULL
-        && (!(fp->_flags & __SSTR) || (fp->_flags & __SMBF)))
-    __smakebuf_r (ptr, fp);
-
-  if (fp->_flags & __SLBF)
-    {
-      /*
-       * It is line buffered, so make _lbfsize be -_bufsize
-       * for the putc() macro.  We will change _lbfsize back
-       * to 0 whenever we turn off __SWR.
-       */
-      fp->_w = 0;
-      fp->_lbfsize = -fp->_bf._size;
-    }
-  else
-    fp->_w = fp->_flags & __SNBF ? 0 : fp->_bf._size;
-
-  if (!fp->_bf._base && (fp->_flags & __SMBF))
-    {
-      /* __smakebuf_r set errno, but not flag */
-      fp->_flags |= __SERR;
-      return EOF;
-    }
-  return 0;
-}