| #include <wctype.h> | |
| static const unsigned char table[] = { | |
| #include "alpha.h" | |
| }; | |
| int iswalpha(wint_t wc) | |
| { | |
| if (wc<0x20000U) | |
| return (table[table[wc>>8]*32+((wc&255)>>3)]>>(wc&7))&1; | |
| if (wc<0x2fffeU) | |
| return 1; | |
| return 0; | |
| } | |
| int __iswalpha_l(wint_t c, locale_t l) | |
| { | |
| return iswalpha(c); | |
| } | |
| weak_alias(__iswalpha_l, iswalpha_l); |