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  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:  Implementation if iswctype().
  28. *
  29. ****************************************************************************/
  30.  
  31.  
  32. #include "variety.h"
  33. #include <wctype.h>
  34. #include "intwctyp.h"
  35.  
  36. /* Determine if the given character is of the specified type. */
  37. _WCRTLINK int iswctype( wint_t wc, wctype_t desc )
  38. {
  39.     switch( desc ) {
  40.     case WCTYPE_ALNUM:   return( iswalnum( wc ) );
  41.     case WCTYPE_ALPHA:   return( iswalpha( wc ) );
  42.     case WCTYPE_BLANK:   return( iswblank( wc ) );
  43.     case WCTYPE_CNTRL:   return( iswcntrl( wc ) );
  44.     case WCTYPE_DIGIT:   return( iswdigit( wc ) );
  45.     case WCTYPE_GRAPH:   return( iswgraph( wc ) );
  46.     case WCTYPE_LOWER:   return( iswlower( wc ) );
  47.     case WCTYPE_PRINT:   return( iswprint( wc ) );
  48.     case WCTYPE_PUNCT:   return( iswpunct( wc ) );
  49.     case WCTYPE_SPACE:   return( iswspace( wc ) );
  50.     case WCTYPE_UPPER:   return( iswupper( wc ) );
  51.     case WCTYPE_XDIGIT:  return( iswxdigit( wc ) );
  52.     default:             return( 0 );
  53.     }
  54. }
  55.