Symbol: _CTYPE_C
include/ctype.h
129
return (_c == -1 ? 0 : ((_ctype_ + 1)[(unsigned char)_c] & _CTYPE_C));
lib/libc/gen/ctype_.c
45
#define _C _CTYPE_C
lib/libc/gen/isctype.c
70
return (c == EOF ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _CTYPE_C));