Searched defs:is_digit (Results 1 – 3 of 3) sorted by relevance
12 #define is_digit(c) ((c) >= '0' && (c) <= '9') macro
45 #define is_digit(c) ((c) >= '0' && (c) <= '9') macro
28 #define is_digit(c) ((c) >= '0' && (c) <= '9') macro