| #include <wctype.h> | |
| #include "libc.h" | |
| int iswcntrl(wint_t wc) { | |
| return (unsigned)wc < 32 || (unsigned)(wc - 0x7f) < 33 || | |
| (unsigned)(wc - 0x2028) < 2 || (unsigned)(wc - 0xfff9) < 3; | |
| } | |
| int __iswcntrl_l(wint_t c, locale_t l) { | |
| return iswcntrl(c); | |
| } | |
| weak_alias(__iswcntrl_l, iswcntrl_l); |