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