Symbol: _CTYPE_C
lib/libc/gen/ctype_.c
113
#define _C _CTYPE_C
lib/libc/gen/isctype.c
94
_ISCTYPE_FUNC(cntrl, _CTYPE_C )
sys/sys/ctype_inline.h
50
#define iscntrl(c) ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_C))