Searched defs:is_digit (Results 1 – 8 of 8) sorted by relevance
38 #define is_digit(ch) \ macro
60 #define is_digit(c) ((unsigned)(c) - '0' <= 9) macro
43 #define is_digit(c) ((unsigned int)((c) - '0') <= 9) macro
61 #define is_digit(c) ((unsigned)to_digit(c) <= 9) macro
75 #define is_digit(c) (((unsigned)to_digit(c)) <= 9) macro
351 is_digit(short ch) in is_digit() function
36 int is_digit = s >= '0' && s <= '9'; in no_mischief_strncpy() local
581 char is_digit[] = /* isdigit[character] = TRUE || FALSE */ variable