DC_CASE
TURNOFF(flags, DC_CASE);
TURNOFF(flags, DC_CASE);
TURNOFF(flags, DC_CASE);
TURNOFF(flags, DC_CASE);
TURNOFF(flags, DC_CASE);
TURNOFF(flags, DC_CASE);
TURNOFF(flags, DC_CASE);
TURNOFF(flags, DC_CASE);
TURNOFF(flags, DC_CASE);
TURNOFF(flags, DC_CASE);
defcntl(DC_SETFLAGS, DC_STD & ~DC_CASE); /* ignore case */
TURNOFF(flags, DC_CASE);
if (defcntl(DC_SETFLAGS, (DC_STD & ~(DC_CASE))) == -1) {
TURNOFF(flags, DC_CASE);
#define DC_STD ((0) | (DC_CASE))
compare = TSTBITS(thr_data->Dcflags, DC_CASE) ? strncmp : strncasecmp;
TURNOFF(flags, DC_CASE);
TURNOFF(defflags, DC_CASE);
TURNOFF(defflags, DC_CASE);
(void) defcntl_r(DC_SETFLAGS, DC_CASE, defp);
TURNOFF(flags, DC_CASE);