bool find_suitable_device_for_job(JCR *jcr, RCTX &rctx);
int search_res_for_device(RCTX &rctx);
void release_reserve_messages(JCR *jcr);
bool find_suitable_device_for_job(JCR *jcr, RCTX &rctx);
int search_res_for_device(RCTX &rctx);
void release_reserve_messages(JCR *jcr);