nsz Git - musl/blob - src/ctype/iswcntrl.c

   1 #include <wctype.h>
   2 #include "libc.h"
   3
   4 int iswcntrl(wint_t wc)
   5 {
   6         return (unsigned)wc < 32
   7             || (unsigned)(wc-0x7f) < 33
   8             || (unsigned)(wc-0x2028) < 2
   9             || (unsigned)(wc-0xfff9) < 3;
  10 }
  11
  12 int __iswcntrl_l(wint_t c, locale_t l)
  13 {
  14         return iswcntrl(c);
  15 }
  16
  17 weak_alias(__iswcntrl_l, iswcntrl_l);