check_once_cc_get_name
check_once_cc_get_name(context, ccache, "0", CC_NOERROR, "unique ccache (which happens to be default)");
check_once_cc_get_name(context, ccache, "1", CC_NOERROR, "unique ccache (which is not default)");
check_once_cc_get_name(context, ccache, NULL, CC_BAD_PARM, "NULL param");
cc_int32 check_once_cc_get_name(apiCB *context, ccache_p *ccache, const char *expected_name, cc_int32 expected_err, const char *description);