void FUN_00402a40(int param_1)

{

  int iVar1;

  iVar1 = param_1;

  if (((bwmin != 0) && (iVar1 = param_1, bwmin <= param_1)) && (iVar1 = bwmin, bwmax < param_1)) {

    bwmax = param_1;

  }

  bwmin = iVar1;

  return;

}