Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim: set ts=8 sts=2 et sw=2 tw=80: */
       3             : /* This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       5             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #include <ctype.h>
       8             : #include "nsAString.h"
       9             : #include "plstr.h"
      10             : 
      11             : 
      12             : // define nsStringComparator
      13             : #include "string-template-def-unichar.h"
      14             : #include "nsTStringComparator.cpp"
      15             : #include "string-template-undef.h"
      16             : 
      17             : // define nsCStringComparator
      18             : #include "string-template-def-char.h"
      19             : #include "nsTStringComparator.cpp"
      20             : #include "string-template-undef.h"
      21             : 
      22             : 
      23             : int
      24        7275 : nsCaseInsensitiveCStringComparator::operator()(const char_type* aLhs,
      25             :                                                const char_type* aRhs,
      26             :                                                uint32_t aLhsLength,
      27             :                                                uint32_t aRhsLength) const
      28             : {
      29        7275 :   if (aLhsLength != aRhsLength) {
      30           0 :     return (aLhsLength > aRhsLength) ? 1 : -1;
      31             :   }
      32        7275 :   int32_t result = int32_t(PL_strncasecmp(aLhs, aRhs, aLhsLength));
      33             :   //Egads. PL_strncasecmp is returning *very* negative numbers.
      34             :   //Some folks expect -1,0,1, so let's temper its enthusiasm.
      35        7275 :   if (result < 0) {
      36        5183 :     result = -1;
      37             :   }
      38        7275 :   return result;
      39             : }