Searched refs:ISCNTRL (Results 1 – 2 of 2) sorted by relevance
82 # define ISCNTRL(c) (ISASCII (c) && iscntrl (c)) macro379 || (STREQ (str, "cntrl") && ISCNTRL ((unsigned char) *n))
157 #define ISCNTRL(c) (ISASCII (c) && iscntrl (c)) macro