Searched refs:NON_NEGATIVE (Results 1 – 1 of 1) sorted by relevance
80 #define NON_NEGATIVE(c) ((unsigned char)(c) == (c)) macro93 #define _rl_lowercase_p(c) (NON_NEGATIVE(c) && ISLOWER(c))94 #define _rl_uppercase_p(c) (NON_NEGATIVE(c) && ISUPPER(c))97 #define _rl_pure_alphabetic(c) (NON_NEGATIVE(c) && ISALPHA(c))98 #define ALPHABETIC(c) (NON_NEGATIVE(c) && ISALNUM(c))