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db7aa4b168
* 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.
44 lines
838 B
C
44 lines
838 B
C
/* Copyright 2005, 2007 Shaun Jackman
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* Permission to use, copy, modify, and distribute this software
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* is freely granted, provided that this notice is preserved.
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*/
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#include <_ansi.h>
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#include <reent.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <stdarg.h>
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int
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_DEFUN(_vdprintf_r, (ptr, fd, format, ap),
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struct _reent *ptr _AND
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int fd _AND
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const char *format _AND
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va_list ap)
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{
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char *p;
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int n;
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_REENT_SMALL_CHECK_INIT (ptr);
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n = _vasprintf_r (ptr, &p, format, ap);
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if (n == -1)
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return -1;
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n = _write_r (ptr, fd, p, n);
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_free_r (ptr, p);
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return n;
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}
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#ifndef _REENT_ONLY
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int
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_DEFUN(vdprintf, (fd, format, ap),
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int fd _AND
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const char *format _AND
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va_list ap)
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{
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return _vdprintf_r (_REENT, fd, format, ap);
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}
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#endif /* ! _REENT_ONLY */
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