add new masked cancellation mode
[musl] / src / ctype / iswdigit.c
1 #include <wctype.h>
2 #include "libc.h"
3
4 #undef iswdigit
5
6 int iswdigit(wint_t wc)
7 {
8         return (unsigned)wc-'0' < 10;
9 }
10
11 int __iswdigit_l(wint_t c, locale_t l)
12 {
13         return iswdigit(c);
14 }
15
16 weak_alias(__iswdigit_l, iswdigit_l);