Lines Matching defs:rc
169 int rc;
183 if ((rc = select(max_fd + 1, &read_set, &write_set, NULL, NULL)) <0) {
189 rc = pptp_dispatch(conn, &read_set, &write_set);
190 if (rc < 0)
249 int rc;
271 rc = pptp_dispatch(conn, &read_set, &write_set);
272 if (rc > 0) {
280 rc = pptp_dispatch(conn, &read_set, &write_set);
281 if (rc > 0) {
293 if (rc > 0) sleep(2);