Searched refs:isgraph (Results 1 – 2 of 2) sorted by relevance
28 #define isgraph(c) ((__ismask(c)&(_P|_U|_L|_D)) != 0) macro
1258 if (isgraph(*begin)) in find_next_optstr()1265 for (end = begin; *end != '\0' && isgraph(*end); end++) in find_next_optstr()