Subversion Repositories Kolibri OS

Rev

Blame | Last modification | View Log | Download | RSS feed

  1. /****************************************************************************
  2. *
  3. *                            Open Watcom Project
  4. *
  5. *    Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
  6. *
  7. *  ========================================================================
  8. *
  9. *    This file contains Original Code and/or Modifications of Original
  10. *    Code as defined in and that are subject to the Sybase Open Watcom
  11. *    Public License version 1.0 (the 'License'). You may not use this file
  12. *    except in compliance with the License. BY USING THIS FILE YOU AGREE TO
  13. *    ALL TERMS AND CONDITIONS OF THE LICENSE. A copy of the License is
  14. *    provided with the Original Code and Modifications, and is also
  15. *    available at www.sybase.com/developer/opensource.
  16. *
  17. *    The Original Code and all software distributed under the License are
  18. *    distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  19. *    EXPRESS OR IMPLIED, AND SYBASE AND ALL CONTRIBUTORS HEREBY DISCLAIM
  20. *    ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF
  21. *    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR
  22. *    NON-INFRINGEMENT. Please see the License for the specific language
  23. *    governing rights and limitations under the License.
  24. *
  25. *  ========================================================================
  26. *
  27. * Description:  WHEN YOU FIGURE OUT WHAT THIS FILE DOES, PLEASE
  28. *               DESCRIBE IT HERE!
  29. *
  30. ****************************************************************************/
  31.  
  32.  
  33. #include "variety.h"
  34. #include "widechar.h"
  35. #include <stdio.h>
  36. #include <stdarg.h>
  37. #include "scanf.h"
  38.  
  39.  
  40. static int cget_string( PTR_SCNF_SPECS specs )
  41.     {
  42.         int c;
  43.  
  44.         if( (c = *(specs->ptr)) != NULLCHAR ) {
  45.             ++(specs->ptr);
  46.         } else {
  47.             c = EOF;
  48.             specs->eoinp = 1;
  49.         }
  50.         return( c );
  51.     }
  52.  
  53.  
  54. static void uncget_string( int c, PTR_SCNF_SPECS specs )
  55.     {
  56.         --specs->ptr;
  57.     }
  58.  
  59.  
  60. _WCRTLINK int __F_NAME(vsscanf,vswscanf) ( const CHAR_TYPE *dest, const CHAR_TYPE *format, va_list args )
  61.     {
  62.         auto SCNF_SPECS specs;
  63.  
  64.         specs.ptr = (CHAR_TYPE *)dest;
  65.         specs.cget_rtn = cget_string;
  66.         specs.uncget_rtn = uncget_string;
  67.         return( __F_NAME(__scnf,__wscnf)( (PTR_SCNF_SPECS)&specs, format, args ) );
  68.     }
  69.  
  70.  
  71. _WCRTLINK int __F_NAME(sscanf,swscanf) ( const CHAR_TYPE *dest, const CHAR_TYPE *format, ... )
  72.     {
  73.         va_list args;
  74.  
  75.         va_start( args, format );
  76.         return( __F_NAME(vsscanf,vswscanf)( dest, format, args ) );
  77.     }
  78.