Searched defs:isupper (Results 1 – 6 of 6) sorted by relevance
113 isupper(c) in isupper() function
17 #define isupper(c) (((c) >= 'A') && ((c) <= 'Z')) macro
30 #define isupper(c) ((c) >= 'A' && (c) <= 'Z') macro
47 #define isupper(c) __istype((c), _U) macro
112 #define isupper(c) (_ctype2[c]&(T_UPC)) macro