reactos/lib/msvcrt/ctype/isctype.c

   1 /* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
   2 #include <msvcrt/ctype.h>
   3
   4
   5 extern unsigned short _ctype[];
   6
   7 unsigned short *_pctype = _ctype + 1;
   8 unsigned short *_pwctype = _ctype + 1;
   9
  10
  11 unsigned short **__p__pctype(void)
  12 {
  13    return &_pctype;
  14 }
  15
  16 unsigned short **__p__pwctype(void)
  17 {
  18    return &_pwctype;
  19 }
  20
  21 int _isctype(unsigned int c, int ctypeFlags)
  22 {
  23    return (_pctype[(unsigned char)(c & 0xFF)] & ctypeFlags);
  24 }
  25
  26 int iswctype(wint_t wc, wctype_t wctypeFlags)
  27 {
  28    return (_pwctype[(unsigned char)(wc & 0xFF)] & wctypeFlags);
  29 }
  30
  31 // obsolete
  32 int is_wctype(wint_t wc, wctype_t wctypeFlags)
  33 {
  34    return (_pwctype[(unsigned char)(wc & 0xFF)] & wctypeFlags);
  35 }
  36
  37 /* EOF */