Symbol: iscntrl
include/ctype.h
89
#define iscntrl(c) __sbistype((c), _CTYPE_C)
lib/libc/locale/isctype.c
77
#undef iscntrl
lib/libc/locale/isctype.c
79
iscntrl(int c)
stand/libsa/stand.h
265
static __inline int iscntrl(int c)