/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim: set ts=8 sts=2 et sw=2 tw=80: */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include <ctype.h>

#include "nsAString.h"

#include "plstr.h"

#include "nsTStringComparator.cpp"

int

nsCaseInsensitiveCStringComparator::operator()(const char_type* aLhs,

                                               const char_type* aRhs,

                                               uint32_t aLhsLength,

                                               uint32_t aRhsLength) const

{

  if (aLhsLength != aRhsLength) {

    return (aLhsLength > aRhsLength) ? 1 : -1;

  }

  int32_t result = int32_t(PL_strncasecmp(aLhs, aRhs, aLhsLength));

  //Egads. PL_strncasecmp is returning *very* negative numbers.

  //Some folks expect -1,0,1, so let's temper its enthusiasm.

  if (result < 0) {

    result = -1;

  }

  return result;

}