Add support for asnprintf, and improve *printf documentation.

	* libc/stdio/Makefile.am (ELIX_SOURCES): Rename...
	(ELIX_2_SOURCES): ...to this.
	(ELIX_4_SOURCES): Add new variable.  Build asnprintf.
	(GENERAL_SOURCES): Move dprintf to ELIX_4_SOURCES.
	(CHEWOUT_FILES): Include diprintf in documentation.
	* libc/stdio/Makefile.in: Regenerate.
	* libc/stdio/diprintf.c: Improve documentation.
	* libc/stdio/dprintf.c: Likewise.
	* libc/stdio/siprintf.c: Likewise.
	* libc/stdio/sprintf.c: Likewise.
	* libc/stdio/vfprintf.c: Likewise.
	* libc/stdio/viprintf.c: Likewise.
	* libc/stdio/vsniprintf.c: Consolidate documentation.
	* libc/stdio/asiprintf.c: Refer to documentation.
	* libc/stdio/asprintf.c: Likewise.
	* libc/stdio/fiprintf.c: Likewise.
	* libc/stdio/fprintf.c: Likewise.
	* libc/stdio/iprintf.c: Likewise.
	* libc/stdio/printf.c: Likewise.
	* libc/stdio/sniprintf.c: Likewise.
	* libc/stdio/vdiprintf.c: Likewise.
	* libc/stdio/vdprintf.c: Likewise.
	* libc/stdio/vsiprintf.c: Likewise.
	* libc/stdio/fvwrite.c (__sfvwrite_r): Handle asnprintf.
	* libc/stdio/asniprintf.c (asniprintf, _asniprintf_r): New file.
	* libc/stdio/asnprintf.c (asnprintf, _asnprintf_r): New file.
	* libc/stdio/vasniprintf.c (vasniprintf, _vasniprintf_r): New
	file.
	* libc/stdio/vasnprintf.c (vasnprintf, _vasnprintf_r): New file.
	* libc/stdio/vdprintf.c (_vdprintf_r): Rewrite to avoid malloc in
	typical case.
	* libc/stdio/vdiprintf.c (_vdiprintf_r): Likewise.
	* libc/include/stdio.h: Add prototypes for new functions; sort
	existing functions.

1 files changed, 0 insertions, 24 deletions

diff --git a/newlib/libc/stdio/dprintf.c b/newlib/libc/stdio/dprintf.c
index fd3c9b684..53bb50bfa 100644
--- a/newlib/libc/stdio/dprintf.c
+++ b/newlib/libc/stdio/dprintf.c
@@ -22,30 +22,6 @@ ANSI_SYNOPSIS
 	int _vdprintf_r(struct _reent *<[ptr]>, int <[fd]>,
 			const char *<[format]>, va_list <[ap]>);
 
-TRAD_SYNOPSIS
-        #include <stdio.h>
-        #include <varargs.h>
-
-        int dprintf(<[fd]>, <[format]> [, <[arg]>, ...])
-	int <[fd]>;
-        char *<[format]>;
-
-        int vdprintf(<[fd]>, <[fmt]>, <[list]>)
-	int <[fd]>;
-        char *<[fmt]>;
-        va_list <[list]>;
-
-        int _dprintf_r(<[ptr]>, <[fd]>, <[format]> [, <[arg]>, ...])
-	struct _reent *<[ptr]>;
-	int <[fd]>;
-        char *<[format]>;
-
-        int _vdprintf_r(<[ptr]>, <[fd]>, <[fmt]>, <[list]>)
-	struct _reent *<[ptr]>;
-	int <[fd]>;
-        char *<[fmt]>;
-        va_list <[list]>;
-
 DESCRIPTION
 <<dprintf>> and <<vdprintf>> allow printing a format, similarly to
 <<printf>>, but write to a file descriptor instead of to a <<FILE>>