nsRangeList::GetHint(PRBool *aHintRight)
nsDOMSelection::GetHint(PRBool *aHintRight)
nsRangeList::GetHint(PRBool *aHintRight){  if (!aHintRight)    return NS_ERROR_NULL_POINTER;  if (HINTRIGHT == mHint)    *aHintRight = PR_TRUE;  else    *aHintRight = PR_FALSE;  return NS_OK; }