bug 313956: expand installer .exe contents to make complete mar. r=ted.
[gecko.git] / xpcom / base / nsVersionComparatorImpl.cpp
blob29849f93f364ac22339e50666e84c3694fec783c
1 /* ***** BEGIN LICENSE BLOCK *****
2 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
4 * The contents of this file are subject to the Mozilla Public License Version
5 * 1.1 (the "License"); you may not use this file except in compliance with
6 * the License. You may obtain a copy of the License at
7 * http://www.mozilla.org/MPL/
9 * Software distributed under the License is distributed on an "AS IS" basis,
10 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
11 * for the specific language governing rights and limitations under the
12 * License.
14 * The Original Code is Mozilla XPCOM.
16 * The Initial Developer of the Original Code is
17 * Benjamin Smedberg <benjamin@smedbergs.us>.
19 * Portions created by the Initial Developer are Copyright (C) 2005
20 * the Initial Developer. All Rights Reserved.
22 * Contributor(s):
24 * Alternatively, the contents of this file may be used under the terms of
25 * either the GNU General Public License Version 2 or later (the "GPL"), or
26 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
27 * in which case the provisions of the GPL or the LGPL are applicable instead
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31 * decision by deleting the provisions above and replace them with the notice
32 * and other provisions required by the GPL or the LGPL. If you do not delete
33 * the provisions above, a recipient may use your version of this file under
34 * the terms of any one of the MPL, the GPL or the LGPL.
36 * ***** END LICENSE BLOCK ***** */
38 #include "nsVersionComparatorImpl.h"
39 #include "nsVersionComparator.h"
40 #include "nsString.h"
42 NS_IMPL_ISUPPORTS1(nsVersionComparatorImpl, nsIVersionComparator)
44 NS_IMETHODIMP
45 nsVersionComparatorImpl::Compare(const nsACString& A, const nsACString& B,
46 PRInt32 *aResult)
48 *aResult = NS_CompareVersions(PromiseFlatCString(A).get(),
49 PromiseFlatCString(B).get());
51 return NS_OK;