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481cb456a4
* libc/include/stdio.h, libc/machine/powerpc/vfscanf.c, libc/machine/spu/fgetpos.c, libc/machine/spu/fgets.c, libc/machine/spu/fopen.c, libc/machine/spu/fputs.c, libc/machine/spu/fread.c, libc/machine/spu/freopen.c, libc/machine/spu/fwrite.c, libc/machine/spu/setbuf.c, libc/machine/spu/vfprintf.c, libc/machine/spu/vfscanf.c, libc/machine/spu/vsnprintf.c, libc/machine/spu/vsprintf.c, libc/machine/spu/vsscanf.c, libc/stdio/asnprintf.c, libc/stdio/asprintf.c, libc/stdio/dprintf.c, libc/stdio/fgetpos.c, libc/stdio/fgets.c, libc/stdio/fmemopen.c, libc/stdio/fopen.c, libc/stdio/fprintf.c, libc/stdio/fputs.c, libc/stdio/fread.c, libc/stdio/freopen.c, libc/stdio/fscanf.c, libc/stdio/fwrite.c, libc/stdio/printf.c, libc/stdio/scanf.c, libc/stdio/setbuf.c, libc/stdio/snprintf.c, libc/stdio/sprintf.c, libc/stdio/sscanf.c, libc/stdio/vdprintf.c, libc/stdio/vprintf.c, libc/stdio/vscanf.c, libc/stdio/vsnprintf.c, libc/stdio/vsprintf.c, libc/stdio/vsscanf.c: Add restrict keyword.
48 lines
954 B
C
48 lines
954 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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/* doc in dprintf.c */
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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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#include "local.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 *__restrict format _AND
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va_list ap)
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{
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char *p;
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char buf[512];
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size_t n = sizeof buf;
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_REENT_SMALL_CHECK_INIT (ptr);
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p = _vasnprintf_r (ptr, buf, &n, format, ap);
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if (!p)
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return -1;
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n = _write_r (ptr, fd, p, n);
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if (p != buf)
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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 *__restrict 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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