Searched refs:isdigit (Results 1 – 2 of 2) sorted by relevance
116 #define isdigit(c) in_range(c, '0', '9') macro117 #define isxdigit(c) (isdigit(c) || in_range(c, 'a', 'f') || in_range(c, 'A', 'F'))167 if (!isdigit(c)) in ipaddr_aton()180 if (isdigit(c)) { in ipaddr_aton()
2881 No need to test isascii(c) before isdigit(c) or isxdigit(c).