1 /* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
2 #include <msvcrt/ctype.h>
8 if (_isctype (c, _LOWER))
9 return (c + ('A' - 'a'));
14 int towupper(wint_t c)
16 if (iswctype (c, _LOWER))
17 return (c + (L'A' - L'a'));
23 return (c + ('A' - 'a'));
27 wchar_t _towupper(wchar_t c)
29 return (c + (L'A' - L'a'));