- ev_reader_new(ev, p[0], choose_readable, choose_read_error, 0,
- "disorder-choose reader"); /* owns p[0] */
+ if(!ev_reader_new(ev, p[0], choose_readable, choose_read_error, 0,
+ "disorder-choose reader")) /* owns p[0] */
+ fatal(0, "ev_reader_new for disorder-choose reader failed");