channel[ch].port_select = (ch < REDUCE_CHANNELS) ? 0 : 1; 
void init_channel_layer(int ch){	if (ch >= MAX_CHANNELS)		return;	CLEAR_CHANNELMASK(channel[ch].channel_layer);	SET_CHANNELMASK(channel[ch].channel_layer, ch);}
4357	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4357/806b664ee245dabb1fee26e4e233c2c49de31127/readmidi.c/clean/timidity/readmidi.c