static bool match_service_by_chrc(const void *a, const void *b)
{
	const struct external_service *service = a;
	const char *path = b;

	return queue_find(service->chrcs, match_chrc, path);
}
static bool match_service_by_chrc(const void *a, const void *b)
{
	const struct external_service *service = a;
	const char *path = b;

	return queue_find(service->chrcs, match_chrc, path);
}