resource_list_busy
if (resource_list_busy(rl, type, rid))
if (resource_list_busy(rl, type, rid)) {
resource_list_busy(rl, type, rid)) {
resource_list_busy(rl, rle->type, rle->rid)) {
resource_list_busy(rl, rle->type, rle->rid)) {
resource_list_busy(rl, type, rid)) {
int resource_list_busy(struct resource_list *rl,