if (voice[i].channel==c && 
if (voice[i].channel == c && 
static void adjust_volume(int c){  int i, uv = upper_voices;  for(i = 0; i < uv; i++)    if (voice[i].channel==c &&	(voice[i].status & (VOICE_ON | VOICE_SUSTAINED)))      {	recompute_amp(i);	apply_envelope_to_amp(i);      }}
4357	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4357/2ea8509b62c84d99c04bdaf3e19372e2fc368d62/playmidi.c/clean/timidity/playmidi.c