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  1. /*
  2.  * Copyright (c) 1990 The Regents of the University of California.
  3.  * All rights reserved.
  4.  *
  5.  * Redistribution and use in source and binary forms are permitted
  6.  * provided that the above copyright notice and this paragraph are
  7.  * duplicated in all such forms and that any documentation,
  8.  * advertising materials, and other materials related to such
  9.  * distribution and use acknowledge that the software was developed
  10.  * by the University of California, Berkeley.  The name of the
  11.  * University may not be used to endorse or promote products derived
  12.  * from this software without specific prior written permission.
  13.  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
  14.  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
  15.  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  16.  */
  17.  /* Doc in swscanf.c */
  18.  
  19. #include <_ansi.h>
  20. #include <reent.h>
  21. #include <stdio.h>
  22. #include <wchar.h>
  23. #include <stdarg.h>
  24. #include "local.h"
  25.  
  26. #ifndef _REENT_ONLY
  27.  
  28. int
  29. wscanf(_CONST wchar_t *__restrict fmt, ...)
  30. {
  31.   int ret;
  32.   va_list ap;
  33.   struct _reent *reent = _REENT;
  34.  
  35.   _REENT_SMALL_CHECK_INIT (reent);
  36.   va_start (ap, fmt);
  37.   ret = _vfwscanf_r (reent, _stdin_r (reent), fmt, ap);
  38.   va_end (ap);
  39.   return ret;
  40. }
  41.  
  42. #endif /* !_REENT_ONLY */
  43.  
  44. int
  45. _wscanf_r(struct _reent *ptr, _CONST wchar_t *fmt, ...)
  46. {
  47.   int ret;
  48.   va_list ap;
  49.  
  50.   _REENT_SMALL_CHECK_INIT (ptr);
  51.   va_start (ap, fmt);
  52.   ret = _vfwscanf_r (ptr, _stdin_r (ptr), fmt, ap);
  53.   va_end (ap);
  54.   return (ret);
  55. }
  56.  
  57.