76 static struct track *tracks;  variable
477 	tracks = calloc(num_tracks, sizeof(struct track));  in read_smf()
478 	if (!tracks) {  in read_smf()
552 		if (!read_track(&tracks[i], file_offset + len))  in read_smf()
599 		event = tracks[i].first_event;  in cleanup_file_data()
607 	free(tracks);  in cleanup_file_data()
608 	tracks = NULL;  in cleanup_file_data()
650 		if (tracks[i].end_tick > max_tick)  in play_midi()
651 			max_tick = tracks[i].end_tick;  in play_midi()
656 		tracks[i].current_event = tracks[i].first_event;  in play_midi()
676 			struct track *track = &tracks[i];  in play_midi()