/***************************************************************
 *
 * change the buffer from bytes to words to read the calorimeter
 *
 ***************************************************************/
/*
 * include needed system headers
 */
#include <iostream>       /* include standard i/o library */
#include <vector.h> 

void azero_(int *vetto, int *lung)
{
  vector<int> v( *lung );
  memcpy(&v, &*vetto, *lung);    
  if ( !v.empty() ) {
    v.clear();
    memcpy(&*vetto, &v, *lung);
  };
}