github.com/afumu/libc@v0.0.6/musl/src/ctype/iswpunct.c (about) 1 #include <wctype.h> 2 3 static const unsigned char table[] = { 4 #include "punct.h" 5 }; 6 7 int iswpunct(wint_t wc) 8 { 9 if (wc<0x20000U) 10 return (table[table[wc>>8]*32+((wc&255)>>3)]>>(wc&7))&1; 11 return 0; 12 } 13 14 int __iswpunct_l(wint_t c, locale_t l) 15 { 16 return iswpunct(c); 17 } 18 19 weak_alias(__iswpunct_l, iswpunct_l);