shm_find_segment_by_key  110 kern/sysv_shm.c int shm_find_segment_by_key(key_t);
shm_find_segment_by_key  417 kern/sysv_shm.c 		if (shm_find_segment_by_key(key) != -1) {
shm_find_segment_by_key  474 kern/sysv_shm.c 		segnum = shm_find_segment_by_key(SCARG(uap, key));