1 #include <wctype.h> 2 iswgraph(wint_t wc)3int iswgraph(wint_t wc) 4 { 5 /* ISO C defines this function as: */ 6 return !iswspace(wc) && iswprint(wc); 7 } 8 __iswgraph_l(wint_t c,locale_t l)9int __iswgraph_l(wint_t c, locale_t l) 10 { 11 return iswgraph(c); 12 } 13 14 weak_alias(__iswgraph_l, iswgraph_l); 15