lib/msvcrt/wstring/wcsupr.c

   1 #include <msvcrt/ctype.h>
   2 #include <msvcrt/string.h>
   3
   4 /*
   5  * @implemented
   6  */
   7 wchar_t *_wcsupr(wchar_t *x)
   8 {
   9         wchar_t  *y = x;
  10
  11         while (*y) {
  12                 *y = towupper(*y);
  13                 y++;
  14         }
  15         return x;
  16 }