Searched defs:ISALPHA (Results 1 – 13 of 13) sorted by relevance
91 #define ISALPHA(c) (IN_CTYPE_DOMAIN (c) && isalpha (c)) macro
89 #define ISALPHA(c) _sch_test(c, _sch_isalpha) macro
134 #define ISALPHA(c) (char_type[(c) & TTY_CHARMASK] & ALPHA) macro
179 #define ISALPHA(c) (IN_CTYPE_DOMAIN (c) && isalpha (c)) macro
234 # define ISALPHA(c) (ISASCII (c) && isalpha (c)) macro
233 # define ISALPHA(c) (ISASCII (c) && isalpha (c)) macro