Lines Matching refs:ctrl_in
75 FILE *ctrl_in, *ctrl_out;
324 ctrl_in = fdopen(s, "r");
326 if (ctrl_in == NULL || ctrl_out == NULL) {
328 if (ctrl_in)
329 (void) fclose(ctrl_in);
338 if (ctrl_in)
339 (void) fclose(ctrl_in);
342 ctrl_in = ctrl_out = NULL;
343 ctrl_in = ctrl_out = NULL;
524 if (!ctrl_in)
541 (wint_t)ibuf[i++] : fgetwc(ctrl_in)) != '\n') {
547 switch (c = fgetwc(ctrl_in)) {
550 c = fgetwc(ctrl_in);
557 c = fgetwc(ctrl_in);
963 if (ctrl_in != NULL) {
965 int nfds = fileno(ctrl_in);
1002 if (!ctrl_in)
1032 if (!ctrl_in)
1352 if (!ctrl_in)
1397 nfds = fileno(ctrl_in) + 1;
1399 FD_SET(fileno(ctrl_in), &mask);
1454 if (!ctrl_in)
1799 ip->in = ctrl_in;
1800 ctrl_in = op->in;
2015 FD_SET(fileno(ctrl_in), &mask);
2017 fileno(ctrl_in) + 1)) <= 0) {
2047 FD_SET(fileno(ctrl_in), &mask);
2048 if ((nfnd = empty(&mask, 10, fileno(ctrl_in) + 1)) <= 0) {
2092 FD_SET(fileno(ctrl_in), &mask);
2094 fileno(ctrl_in) + 1)) <= 0) {
2124 FD_SET(fileno(ctrl_in), &mask);
2125 if ((nfnd = empty(&mask, 10, fileno(ctrl_in) + 1)) <= 0) {
2139 FD_SET(fileno(ctrl_in), &mask);
2140 if ((nfnd = empty(&mask, 10, fileno(ctrl_in) + 1)) <= 0) {
2184 FD_SET(fileno(ctrl_in), &mask);
2185 if ((nfnd = empty(&mask, 0, fileno(ctrl_in) + 1)) < 0) {