Searched defs:iscntrl (Results 1 – 3 of 3) sorted by relevance
102 int iscntrl(int c) in iscntrl() function
35 #define iscntrl(c) ((__ismask(c)&(_C)) != 0) macro
112 __CTYPE_INLINE int iscntrl(int c) in iscntrl() function