thread_id_prog    570 sapi/caudium/caudium.c   extern struct program *thread_id_prog;
thread_id_prog    585 sapi/caudium/caudium.c   thread_id = low_clone(thread_id_prog);
thread_id_prog    595 sapi/caudium/caudium.c   Pike_interpreter.thread_id = low_clone(thread_id_prog);