Searched refs:islower (Results 1 – 3 of 3) sorted by relevance
18 int islower(int c) { in islower() function31 return isupper(c) || islower(c); in isalpha()
20 int islower(int c);
118 #define islower(c) in_range(c, 'a', 'z') macro184 val = (val << 4) | (int)(c + 10 - (islower(c) ? 'a' : 'A')); in ipaddr_aton()
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