libc/net/getservent.c

291 	int rv;
350 	rv = NS_NOTFOUND;
355 				rv = NS_RETURN;
366 				rv = nsdispatch(retval, compat_dtab,
372 				rv = nsdispatch(retval, compat_dtab,
378 				rv = nsdispatch(retval, compat_dtab,
384 			if (!(rv & NS_TERMINATE) ||
391 		rv = parse_result(serv, buffer, bufsize, line, linesize,
393 		if (rv == NS_NOTFOUND)
395 		if (rv == NS_RETURN)
398 		rv = NS_NOTFOUND;
410 				rv = NS_SUCCESS;
417 				rv = NS_SUCCESS;
420 			rv = NS_SUCCESS;
424 	} while (!(rv & NS_TERMINATE));
431 	if ((rv == NS_SUCCESS) && (retval != NULL))
434 	return (rv);
441 	int rv;
444 	rv = files_getstate(&st);
445 	if (rv != 0)
496 	int rv;
563 				rv = NS_NOTFOUND;
580 				rv = NS_NOTFOUND;
592 				rv = NS_NOTFOUND;
599 		rv = parse_result(serv, buffer, bufsize, result->data,
602 	} while (!(rv & NS_TERMINATE) && how == nss_lt_all);
610 	if (rv == NS_SUCCESS && retval != NULL)
613 	return (rv);
621 	int rv;
624 	rv = db_getstate(&st);
625 	if (rv != 0)
669 	int rv;
721 				rv = NS_NOTFOUND;
742 			rv = yp_match(st->yp_domain, "services.byport", buf,
744 			if (rv) {
745 				if (rv == YPERR_MAP) {
750 						rv = NS_NOTFOUND;
754 					rv = NS_NOTFOUND;
763 				rv = yp_first(st->yp_domain, "services.byname",
766 				if (rv) {
767 					rv = NS_NOTFOUND;
773 				rv = yp_next(st->yp_domain, "services.byname",
777 				if (rv) {
779 					rv = NS_NOTFOUND;
786 		rv = parse_result(serv, buffer, bufsize, resultbuf,
790 	} while (!(rv & NS_TERMINATE) && how == nss_lt_all);
793 	if (rv == NS_SUCCESS && retval != NULL)
796 	return (rv);
803 	int rv;
805 	rv = nis_getstate(&st);
806 	if (rv != 0)
1132 	int	rv, ret_errno;
1136 	rv = nsdispatch(result, dtab, NSDB_SERVICES, "getservbyname_r",
1139 	if (rv == NS_SUCCESS)
1169 	int rv, ret_errno;
1173 	rv = nsdispatch(result, dtab, NSDB_SERVICES, "getservbyport_r",
1176 	if (rv == NS_SUCCESS)
1205 	int rv, ret_errno;
1209 	rv = nsdispatch(result, dtab, NSDB_SERVICES, "getservent_r",
1212 	if (rv == NS_SUCCESS)
1305 	int rv;
1309 	rv = servent_getstate(&st);
1310 	if (rv != 0) {
1311 		errno = rv;
1322 		rv = fn(key, &st->serv, st->buffer, st->bufsize, &res);
1323 		if (res == NULL && rv == ERANGE) {
1335 	} while (res == NULL && rv == ERANGE);
1336 	if (rv != 0)
1337 		errno = rv;