src/ctype/iswdigit.c

   1 #include <wctype.h>
   2
   3 #undef iswdigit
   4
   5 int iswdigit(wint_t wc)
   6 {
   7         return (unsigned)wc-'0' < 10;
   8 }
   9
  10 int __iswdigit_l(wint_t c, locale_t l)
  11 {
  12         return iswdigit(c);
  13 }
  14
  15 weak_alias(__iswdigit_l, iswdigit_l);