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76 lines
2.7 KiB
C++
76 lines
2.7 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et cindent: */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla.
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*
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* The Initial Developer of the Original Code is IBM Corporation.
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* Portions created by IBM Corporation are Copyright (C) 2003
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* IBM Corporation. All Rights Reserved.
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*
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* Contributor(s):
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* Darin Fisher <darin@meer.net>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include <ctype.h>
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#include "nsAString.h"
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#include "plstr.h"
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// define nsStringComparator
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#include "string-template-def-unichar.h"
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#include "nsTStringComparator.cpp"
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#include "string-template-undef.h"
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// define nsCStringComparator
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#include "string-template-def-char.h"
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#include "nsTStringComparator.cpp"
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#include "string-template-undef.h"
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int
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nsCaseInsensitiveCStringComparator::operator()( const char_type* lhs, const char_type* rhs, PRUint32 aLength ) const
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{
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PRInt32 result=PRInt32(PL_strncasecmp(lhs, rhs, aLength));
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//Egads. PL_strncasecmp is returning *very* negative numbers.
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//Some folks expect -1,0,1, so let's temper its enthusiasm.
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if (result<0)
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result=-1;
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return result;
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}
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int
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nsCaseInsensitiveCStringComparator::operator()( char lhs, char rhs ) const
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{
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if (lhs == rhs) return 0;
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lhs = tolower(lhs);
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rhs = tolower(rhs);
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return lhs - rhs;
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}
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