summaryrefslogtreecommitdiffstats
path: root/newlib/libc/stdio/vsnprintf.c
Commit message (Collapse)AuthorAgeFilesLines
* 2011-08-19 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2011-08-191-0/+2
| | | | | | | | | * libc/stdio/vasiprintf.c: Include "local.h" for "_svfiprintf_r". * libc/stdio/vasprintf.c Include "local.h" for "_svfprintf_r". * libc/stdio/vsiprintf.c: Include "local.h" for "_svfiprintf_r". * libc/stdio/vsniprintf.c: Include "local.h" for "_svfiprintf_r". * libc/stdio/vsnprintf.c: Include "local.h" for "_svfprintf_r" * libc/stdio/vsprintf.c: Include "local.h" for "_svfprintf_r"
* Fix 2008-04-14 regression in asprintf(ptr,"").Eric Blake2008-04-301-2/+2
| | | | | | | | | | | * libc/stdio/asnprintf.c (asnprintf, _asnprintf_r): Avoid stdio baggage. * libc/stdio/asniprintf.c (asniprintf, _asniprintf_r): Likewise. * libc/stdio/asiprintf.c (asiprintf, _asiprintf_r): Likewise. * libc/stdio/vasniprintf.c (_vasniprintf_r): Likewise. * libc/stdio/vsnprintf.c (_vsnprintf_r): Likewise. * libc/stdio/vfprintf.c (_VFPRINTF_R) [STRING_ONLY]: Always malloc an initial buffer for asprintf.
* 2007-04-04 Eric Blake <ebb9@byu.net>Jeff Johnston2007-04-041-25/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libc/stdio/asiprintf.c (_asiprintf_r): Fix reentrancy. (asiprintf): Avoid overhead. * libc/stdio/asprintf.c (_asprintf_r): Fix reentrancy. (asprintf): Avoid overhead. * libc/stdio/diprintf.c (_diprintf_r, diprintf): New file. * libc/stdio/dprintf.c (_dprintf_r, dprintf): Use _DEFUN. * libc/stdio/fiprintf.c (_fiprintf_r): Add reentrant version. (fiprintf): Avoid overhead. * libc/stdio/fprintf.c (_fprintf_r): Add reentrant version. (fprintf): Avoid overhead. * libc/stdio/iprintf.c (_iprintf_r): Use _DEFUN. (iprintf): Avoid overhead. * libc/stdio/printf.c (_printf_r): Use _DEFUN. (printf): Avoid overhead. * libc/stdio/vasiprintf.c (vasiprintf): Reduce binary size. * libc/stdio/vasprintf.c (vasprintf): Reduce binary size. * libc/stdio/vdiprintf.c (_vdiprintf_r, vdiprintf): New file. * libc/stdio/vdprintf.c (vdprintf): Avoid overhead. * libc/stdio/vsiprintf.c (vsiprintf): Reduce binary size. * libc/stdio/vsniprintf.c (vsniprintf): Reduce binary size. * libc/stdio/vsnprintf.c (vsnprintf): Reduce binary size. * libc/stdio/vsprintf.c (vsprintf): Reduce binary size. * libc/stdio/Makefile.am (GENERAL_SOURCES): Add diprintf.c, vdiprintf.c. * libc/include/stdio.h (diprintf, _diprintf_r, vdiprintf) (_vdiprintf_r, _fiprintf_r, _vfiprintf_r): Add prototypes.
* 2007-03-15 Eric Blake <ebb9@byu.net>Jeff Johnston2007-03-151-2/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | * libc/stdio/local.h (cantwrite, FREEUB, FREELB): Make reentrant. (__smakebuf): Rename... (__smakebuf_r): to this. * libc/stdio/fvwrite.h (__swsetup_r): Rename, from __swsetup. * libc/stdio/makebuf.c (__smakebuf): Detect failed asprint allocation, then rename... (__smakebuf_r): ...to this and fix reentrancy. * libc/stdio/wsetup.c (__swsetup): Detect failed asprintf allocation, then rename... (__swsetup_r): ...to this and fix reentrancy. * libc/stdio/fseek.c (_fseek_r): Fix reentrancy. * libc/stdio/refill.c (__srefill_r): Likewise. * libc/stdio/fclose.c (_fclose_r): Likewise. * libc/stdio/fread.c (_fread_r): Likewise. * libc/stdio/freopen.c (_freopen_r): Likewise. * libc/stdio/wbuf.c (__swbuf_r): Likewise. * libc/stdio64/fseeko64.c (_fseeko64_r): Likewise. * libc/stdio/fvwrite.c (__sfvwrite_r): Set errno properly on failed asprintf allocation, and fix reentrancy. * libc/stdio/snprintf.c (snprintf, _snprintf_r): Report overflow, as required by POSIX. * libc/stdio/sniprintf.c (sniprintf, _sniprintf_r): Likewise. * libc/stdio/vsnprintf.c (vsnprintf, _vsnprintf_r): Likewise. * libc/stdio/vsniprintf.c (vsniprintf, _vsniprintf_r): Likewise.
* 2004-09-16 Antony King <antony.king@st.com>Jeff Johnston2004-09-161-0/+2
| | | | | | | | | | | | | | | | | | | * libc/include/sys/lock.h: Replaced empty {} with (0) to conform with locking API. * libc/include/sys/stdio.h: (_flockfile)[!_SINGLE_THREAD]: Add check for__SSTR in _flags and if set, skip lock request. (_funlockfile)[!SINGLE_THREAD]: Ditto. * libc/stdio/local.h (CHECK_INIT): Added check that _REENT is not NULL. * libc/stdio/siprintf.c (siprintf, _siprintf_r): Added missing initialisation of _file to -1 in local FILE. * libc/stdio/snprintf.c (snprintf, _snprintf_r): Ditto. * libc/stdio/sscanf.c (sscanf, _sscanf_r): Ditto. * libc/stdio/vsnprintf.c (vsnprintf, _vsnprintf_r): Ditto. * libc/stdio/vsscanf.c (_vsscanf_r): Ditto. * libc/stdio/sscanf.c (sscanf, _sscanf_r): Added __SSTR flag to _flags in local FILE to prevent locking. * libc/stdio/vsscanf.c (_vsscanf_r): Ditto.
* 2004-04-23 Artem B. Bityuckiy <abitytsky@softminecorp.com>Jeff Johnston2004-04-231-15/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libc/stdio/asprintf.c libc/stdio/clearerr.c, libc/stdio/fclose.c libc/stdio/fcloseall.c libc/stdio/fdopen.c, libc/stdio/feof.c libc/stdio/ferror.c libc/stdio/fflush.c, libc/stdio/fgetc.c libc/stdio/fgetpos.c libc/stdio/fgets.c, libc/stdio/fileno.c libc/stdio/findfp.c libc/stdio/fiprintf.c, libc/stdio/flags.c libc/stdio/fopen.c libc/stdio/fprintf.c, libc/stdio/fputc.c libc/stdio/fputs.c libc/stdio/fread.c, libc/stdio/freopen.c libc/stdio/fscanf.c libc/stdio/fseek.c, libc/stdio/fseeko.c libc/stdio/fsetpos.c libc/stdio/ftell.c, libc/stdio/ftello.c libc/stdio/fvwrite.c libc/stdio/fwalk.c, libc/stdio/fwrite.c libc/stdio/getc.c libc/stdio/getc_u.c, libc/stdio/getchar.c libc/stdio/getchar_u.c, libc/stdio/getdelim.c libc/stdio/getline.c libc/stdio/gets.c, libc/stdio/getw.c libc/stdio/iprintf.c libc/stdio/local.h, libc/stdio/makebuf.c libc/stdio/mktemp.c libc/stdio/perror.c, libc/stdio/printf.c libc/stdio/putc.c libc/stdio/putc_u.c, libc/stdio/putchar.c libc/stdio/putchar_u.c libc/stdio/puts.c, libc/stdio/putw.c libc/stdio/refill.c libc/stdio/remove.c, libc/stdio/rename.c libc/stdio/rewind.c libc/stdio/rget.c, libc/stdio/scanf.c libc/stdio/setbuf.c libc/stdio/setbuffer.c, libc/stdio/setlinebuf.c libc/stdio/setvbuf.c, libc/stdio/siprintf.c libc/stdio/snprintf.c, libc/stdio/sprintf.c libc/stdio/sscanf.c libc/stdio/stdio.c, libc/stdio/tmpfile.c libc/stdio/tmpnam.c libc/stdio/ungetc.c, libc/stdio/vasprintf.c libc/stdio/vfieeefp.h, libc/stdio/vfprintf.c libc/stdio/vfscanf.c, libc/stdio/vprintf.c libc/stdio/vscanf.c, libc/stdio/vsnprintf.c libc/stdio/vsprintf.c, libc/stdio/vsscanf.c libc/stdio/wbuf.c, libc/stdio/wsetup.c: Perform minor formatting changes. Move copyright notices to top of file, ensure that <_ansi.h> is included, be consistent with open parentheses, use _DEFUN macro, include "local.h" where needed, and remove various compiler warnings.
* 2003-08-22 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2003-08-221-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libc/include/sys/reent.h: Add _GLOBAL_REENT macro. * libc/stdio: Globally remove/replace all references to fp->_data. Replace with _REENT or _GLOBAL_REENT where appropriate. * libc/stdio/asprintf.c: Ditto. * libc/stdio/fclose.c: Ditto. * libc/stdio/fvwrite.c: Ditto. * libc/stdio/makebuf.c: Ditto. * libc/stdio/refill.c: Ditto. * libc/stdio/local.h: Ditto. * libc/stdio/setvbuf.c: Ditto. * libc/stdio/sscanf.c: Ditto. * libc/stdio/stdio.c: Ditto. * libc/stdio/ungetc.c: Ditto. * libc/stdio/vfscanf.c: Ditto. * libc/stdio/vsscanf.c: Ditto. * libc/stdio/fopen.c: Ditto. Also use _fseek_r in _fopen_r. * libc/stdio/vasprintf.c: Ditto. Also call _vfprintf_r directly. * libc/stdio/vsnprintf.c: Ditto. * libc/stdio/vsprintf.c: Ditto. * libc/stdio/fcloseall.c(fcloseall): Use _GLOBAL_REENT macro instead of _REENT to walk file list. * libc/stdio/fflush.c: Ditto. * libc/stdio/fgetpos.c: Add reentrant version and have regular version call reentrant version with _REENT argument. * libc/stdio/fsetpos.c: Ditto. * libc/stdio/fseek.c: Ditto. * libc/stdio/fseeko.c: Ditto. * libc/stdio/ftell.c: Ditto. * libc/stdio/ftello.c: Ditto. * libc/stdio/freopen.c: Ditto. * libc/stdio/findfp.c: Use _GLOBAL_REENT pointer when adding new files to chain. Also use _GLOBAL_REENT pointer for cleaning up. * libc/stdio/fiprintf.c: Reformatted to minimize duplicate code. * libc/stdio/siprintf.c: Ditto. * libc/stdio/iprintf.c: Ditto. * libc/stdio/fprintf.c: Ditto. * libc/stdio/printf.c: Ditto. * libc/stdio/snprintf.c: Call _vfprintf_r directly. * libc/stdio/sprintf.c: Ditto. * libc/stdio/vprintf.c: Ditto. Also add _REENT_ONLY check. * libc/stdio/rewind.c: Call _fseek_r directly. * libc/stdio/tmpfile.c: Call _fopen_r and _remove_r directly. * libc/stdio/vfprintf.c (_VFPRINTF_R): Change _r routines to use data pointer. (get_arg): Add extra struct _reent pointer argument. * libc/stdio64/fgetpos64.c: Add _r versions, remove any reference to fp->_data. * libc/stdio64/fopen64.c: Ditto. * libc/stdio64/freopen64.c: Ditto. * libc/stdio64/fsetpos64.c: Ditto. * libc/stdio64/ftello64.c: Ditto. * libc/stdio64/local64.h: Ditto. * libc/stdio64/stdio64.c: Ditto. * libc/stdio64/fseeko64.c: Ditto plus use _fstat_r instead of _fstat64_r for the meantime.
* 2001-04-24 Charles Wilson <cwilson@ece.gatech.eduJeff Johnston2001-04-241-12/+12
| | | | | | | | | | | * libc/stdio/vprintf.c (vprintf): fix signature to use _DEFUN * libc/stdio/vprintf.c (_vprintf_r): new function * libc/stdio/vsnprintf.c (vsnprintf): fix signature to use _DEFUN * libc/stdio/vsnprintf.c (_vsnprintf_r): fix signature to use _DEFUN, and call _vfprintf_r, not vfprintf. * libc/stdio/vsprintf.c (vsprintf.c): fix signature to use _DEFUN * libc/stdio/vsprintf.c (_vsprintf_r): fix signature to use _DEFUN, and call _vfprintf_r, not vfprintf.
* 2000-08-08 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2000-08-081-4/+6
| | | | | | | | | * libc/stdio/snprintf.c (snprintf, _snprintf_r): Fixed code so size of 0 results in nothing being written to string. Also fixed code so that when size is non-zero, there is only a maximum of size - 1 characters written to the array and a nul terminator is appended at the end. * libc/stdio/vsnprintf.c (vsnprintf, _vsnprintf_r): Ditto.
* import newlib-2000-02-17 snapshotChristopher Faylor2000-02-171-0/+73
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-25 16:43:56 +0000