Searched refs:to_digit (Results 1 – 1 of 1) sorted by relevance
117 #define to_digit(c) ((c) - '0') macro118 #define is_digit(c) ((unsigned)to_digit(c) <= 9)269 if ((val) > INT_MAX - to_digit((dig))) goto overflow; \270 (val) += to_digit((dig)); \