reactos/lib/crtdll/ctype/tolower.c

   1 /* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
   2 #include <msvcrt/ctype.h>
   3
   4 #undef tolower
   5 int tolower(int c)
   6 {
   7    if (_isctype (c, _UPPER))
   8        return (c - ('A' - 'a'));
   9    return(c);
  10 }
  11
  12 #undef towlower
  13 wchar_t towlower(wchar_t c)
  14 {
  15    if (iswctype (c, _UPPER))
  16        return (c - (L'A' - L'a'));
  17    return(c);
  18 }
  19
  20 int _tolower(int c)
  21 {
  22    if (_isctype (c, _UPPER))
  23        return (c - ('A' - 'a'));
  24    return(c);
  25 }
  26
  27 /*
  28 wchar_t _towlower(wchar_t c)
  29 {
  30    if (iswctype (c, _UPPER))
  31        return (c - (L'A' - L'a'));
  32    return(c);
  33 }
  34 */
  35
  36