Searched defs:islower (Results 1 – 6 of 6) sorted by relevance
50 int islower(int c) in islower() function
31 #define islower(c) ((__ismask(c)&(_L)) != 0) macro
32 #define islower(c) ((__ismask(c)&(_L)) != 0) macro
29 #define islower(c) ((__ismask(c)&(_L)) != 0) macro
708 #define islower(c) ('a' <= (c) && (c) <= 'z') macro