wantexitcode 465 opal/mca/event/libevent2022/libevent/test/regress_util.c check_error_logging(void (*fn)(void), int wantexitcode, wantexitcode 479 opal/mca/event/libevent2022/libevent/test/regress_util.c tt_int_op(wantexitcode, ==, exitcode);