BOOL SetHookProc(int param_1)

{
  BOOL BVar1;

                    /* 0x102a  2  SetHookProc */
  if (param_1 == 0) {
    BVar1 = UnhookWindowsHookEx(Hhook);
  }
  else {
    Hhook = SetWindowsHookExA(2,KeyboardProc,hThisInstance,0);
    if (Hhook == (HHOOK)0x0) {
      BVar1 = 0;
    }
    else {
      BVar1 = 1;
    }
  }
  return BVar1;
}