if(data_fd == -1 || !IS_STREAM_TRACE) 
if(data_fd == -1) 
static void do_timeout(void){    double fill_time;    if(data_fd == -1 || !IS_STREAM_TRACE)	return;    aq_add(NULL, 0);    fill_time = high_time_at - (double)aq_filled() / play_mode->rate;    if(fill_time <= 0)	return;    if(tmr_running)	add_tick(time2tick(fill_time));    else    {	MidiEvent ev;	event_time_offset += (int32)(fill_time *				     play_mode->rate);	ev.time = curr_event_samples + event_time_offset;	ev.type = ME_NONE;	play_event(&ev);    }}
4357	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4357/6caf34fe8547cecc56d280d73802b47a224f3a67/server_c.c/clean/interface/server_c.c