rem: return(result);
add: return result;
context: int ECA_ENGINE::max_channels(void) const{  int result = 0;  for(unsigned int n = 0; n < csetup_repp->inputs.size(); n++) {    if (csetup_repp->inputs[n]->channels() > result)      result = csetup_repp->inputs[n]->channels();  }  for(unsigned int n = 0; n < csetup_repp->outputs.size(); n++) {    if (csetup_repp->outputs[n]->channels() > result)      result = csetup_repp->outputs[n]->channels();  }  return(result);}