# Use proper program, likely not the first one on PATH.
rcvstore="${MH_LIBEXEC_DIR}/rcvstore"
-$rcvstore - >/dev/null 2>&1 || true # gcov
+check_exit '-eq 1' $rcvstore - # gcov
expected=$MH_TEST_DIR/$$.expected
expected_err=$MH_TEST_DIR/$$.expected_err