} 
} 
static void update_sostenuto_controls(int ch){  int uv = upper_voices, i;  if(ISDRUMCHANNEL(ch) || channel[ch].sostenuto == 0) {return;}  for(i = 0; i < uv; i++)  {	 if(voice[i].status == VOICE_ON && voice[i].channel == ch)	  {		  voice[i].status = VOICE_SUSTAINED;		  ctl_note_event(i);		  voice[i].envelope_stage = EG_GUS_RELEASE1;		  recompute_envelope(i);	  }  }}
4357	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4357/3c39a94bcce7eb6b4f98728acfa10100fe9784ac/playmidi.c/buggy/timidity/playmidi.c