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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.
80 lines
1.8 KiB
C
80 lines
1.8 KiB
C
/*
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* Copyright (c) 1990 The Regents of the University of California.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms are permitted
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* provided that the above copyright notice and this paragraph are
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* duplicated in all such forms and that any documentation,
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* advertising materials, and other materials related to such
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* distribution and use acknowledge that the software was developed
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* by the University of California, Berkeley. The name of the
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* University may not be used to endorse or promote products derived
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* from this software without specific prior written permission.
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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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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#ifdef _HAVE_STDC
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#include <stdarg.h>
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#else
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#include <varargs.h>
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#endif
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#include "local.h"
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#ifndef _REENT_ONLY
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int
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#ifdef _HAVE_STDC
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scanf(_CONST char *__restrict fmt, ...)
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#else
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scanf(fmt, va_alist)
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char *fmt;
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va_dcl
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#endif
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{
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int ret;
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va_list ap;
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struct _reent *reent = _REENT;
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_REENT_SMALL_CHECK_INIT (reent);
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#ifdef _HAVE_STDC
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va_start (ap, fmt);
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#else
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va_start (ap);
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#endif
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ret = _vfscanf_r (reent, _stdin_r (reent), fmt, ap);
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va_end (ap);
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return ret;
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}
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#endif /* !_REENT_ONLY */
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int
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#ifdef _HAVE_STDC
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_scanf_r(struct _reent *ptr, _CONST char *__restrict fmt, ...)
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#else
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_scanf_r(ptr, fmt, va_alist)
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struct _reent *ptr;
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char *fmt;
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va_dcl
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#endif
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{
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int ret;
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va_list ap;
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_REENT_SMALL_CHECK_INIT (ptr);
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#ifdef _HAVE_STDC
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va_start (ap, fmt);
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#else
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va_start (ap);
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#endif
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ret = _vfscanf_r (ptr, _stdin_r (ptr), fmt, ap);
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va_end (ap);
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return (ret);
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}
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