Searched defs:ISDIGIT (Results 1 – 11 of 11) sorted by relevance
101 #define ISDIGIT(c) (isdigit((unsigned char)(c))) macro
30 #define ISDIGIT(c) (isascii (c) && isdigit (c)) macro
34 #define ISDIGIT(c) ((cinfo[CHARMASK(c)]&_MG_D)!=0) macro
97 #define ISDIGIT(c) _sch_test(c, _sch_isdigit) macro
87 #define ISDIGIT(c) (IN_CTYPE_DOMAIN (c) && isdigit (c)) macro
210 #define ISDIGIT(c) ((unsigned) (c) - '0' <= 9) macro
226 #define ISDIGIT(c) (ISASCII (c) && isdigit (c)) macro
230 # define ISDIGIT(c) (ISASCII (c) && isdigit (c)) macro