Searched defs:isdigit (Results 1 – 4 of 4) sorted by relevance
4 static inline int isdigit(int ch) in isdigit() function
25 #define isdigit(c) ((__ismask(c)&(_D)) != 0) macro
233 #define isdigit(x) sane_istest(x,GIT_DIGIT) macro
528 #define isdigit(c) ('0' <= (c) && (c) <= '9') macro