Searched refs:is_digit (Results 1 – 2 of 2) sorted by relevance
106 #define is_digit(c) ((unsigned)(c) - '0' <= 9) macro329 while (is_alpha(*cp) || is_digit(*cp) || *cp == '-' || *cp == '+') in abbrok()
222 #define is_digit(c) ((unsigned)(c) - '0' <= 9) macro
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