mirror of
https://github.com/rn10950/RetroZilla.git
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393 lines
10 KiB
C++
393 lines
10 KiB
C++
/* ***** 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) 2004
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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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* Benjamin Smedberg <bsmedberg@covad.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 "nsXPCOM.h"
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#include "nsXPCOMPrivate.h"
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#include "nsStringAPI.h"
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#include <string.h>
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static const XPCOMFunctions kFrozenFunctions = {
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XPCOM_GLUE_VERSION,
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sizeof(XPCOMFunctions),
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&NS_InitXPCOM2_P,
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&NS_ShutdownXPCOM_P,
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&NS_GetServiceManager_P,
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&NS_GetComponentManager_P,
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&NS_GetComponentRegistrar_P,
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&NS_GetMemoryManager_P,
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&NS_NewLocalFile_P,
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&NS_NewNativeLocalFile_P,
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&NS_RegisterXPCOMExitRoutine_P,
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&NS_UnregisterXPCOMExitRoutine_P,
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// these functions were added post 1.4
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&NS_GetDebug_P,
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&NS_GetTraceRefcnt_P,
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// these functions were added post 1.6
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&NS_StringContainerInit_P,
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&NS_StringContainerFinish_P,
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&NS_StringGetData_P,
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&NS_StringSetData_P,
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&NS_StringSetDataRange_P,
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&NS_StringCopy_P,
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&NS_CStringContainerInit_P,
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&NS_CStringContainerFinish_P,
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&NS_CStringGetData_P,
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&NS_CStringSetData_P,
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&NS_CStringSetDataRange_P,
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&NS_CStringCopy_P,
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&NS_CStringToUTF16_P,
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&NS_UTF16ToCString_P,
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&NS_StringCloneData_P,
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&NS_CStringCloneData_P,
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// these functions were added post 1.7 (post Firefox 1.0)
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&NS_Alloc_P,
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&NS_Realloc_P,
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&NS_Free_P,
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&NS_StringContainerInit2_P,
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&NS_CStringContainerInit2_P,
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&NS_StringGetMutableData_P,
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&NS_CStringGetMutableData_P,
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&NS_InitXPCOM3_P
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};
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extern "C" NS_EXPORT nsresult
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NS_GetFrozenFunctions(XPCOMFunctions *functions, const char* /* libraryPath */)
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{
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if (!functions)
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return NS_ERROR_OUT_OF_MEMORY;
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if (functions->version != XPCOM_GLUE_VERSION)
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return NS_ERROR_FAILURE;
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PRUint32 size = functions->size;
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if (size > sizeof(XPCOMFunctions))
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size = sizeof(XPCOMFunctions);
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size -= offsetof(XPCOMFunctions, init);
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memcpy(&functions->init, &kFrozenFunctions.init, size);
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return NS_OK;
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}
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/*
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* Stubs for nsXPCOM.h
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*/
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#undef NS_InitXPCOM2
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extern "C" NS_EXPORT nsresult
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NS_InitXPCOM2(nsIServiceManager **result,
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nsIFile *binDirectory,
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nsIDirectoryServiceProvider *dirProvider)
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{
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return NS_InitXPCOM2_P(result, binDirectory, dirProvider);
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}
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#undef NS_InitXPCOM3
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extern "C" NS_EXPORT nsresult
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NS_InitXPCOM3(nsIServiceManager **result,
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nsIFile *binDirectory,
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nsIDirectoryServiceProvider *dirProvider,
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nsStaticModuleInfo const *staticComponents,
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PRUint32 componentCount)
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{
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return NS_InitXPCOM3_P(result, binDirectory, dirProvider,
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staticComponents, componentCount);
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}
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#undef NS_ShutdownXPCOM
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extern "C" NS_EXPORT nsresult
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NS_ShutdownXPCOM(nsIServiceManager *svcMgr)
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{
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return NS_ShutdownXPCOM_P(svcMgr);
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}
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#undef NS_GetServiceManager
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extern "C" NS_EXPORT nsresult
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NS_GetServiceManager(nsIServiceManager* *result)
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{
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return NS_GetServiceManager_P(result);
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}
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#undef NS_GetComponentManager
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extern "C" NS_EXPORT nsresult
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NS_GetComponentManager(nsIComponentManager* *result)
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{
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return NS_GetComponentManager_P(result);
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}
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#undef NS_GetComponentRegistrar
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extern "C" NS_EXPORT nsresult
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NS_GetComponentRegistrar(nsIComponentRegistrar* *result)
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{
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return NS_GetComponentRegistrar_P(result);
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}
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#undef NS_GetMemoryManager
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extern "C" NS_EXPORT nsresult
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NS_GetMemoryManager(nsIMemory* *result)
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{
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return NS_GetMemoryManager_P(result);
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}
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#undef NS_NewLocalFile
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extern "C" NS_EXPORT nsresult
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NS_NewLocalFile(const nsAString &path,
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PRBool followLinks,
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nsILocalFile **result)
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{
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return NS_NewLocalFile_P(path, followLinks, result);
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}
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#undef NS_NewNativeLocalFile
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extern "C" NS_EXPORT nsresult
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NS_NewNativeLocalFile(const nsACString &path,
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PRBool followLinks,
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nsILocalFile **result)
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{
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return NS_NewNativeLocalFile_P(path, followLinks, result);
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}
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#undef NS_GetDebug
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extern "C" NS_EXPORT nsresult
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NS_GetDebug(nsIDebug **result)
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{
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return NS_GetDebug_P(result);
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}
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#undef NS_GetTraceRefcnt
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extern "C" NS_EXPORT nsresult
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NS_GetTraceRefcnt(nsITraceRefcnt **result)
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{
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return NS_GetTraceRefcnt_P(result);
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}
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#undef NS_Alloc
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extern "C" NS_EXPORT void*
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NS_Alloc(PRSize size)
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{
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return NS_Alloc_P(size);
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}
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#undef NS_Realloc
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extern "C" NS_EXPORT void*
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NS_Realloc(void* ptr, PRSize size)
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{
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return NS_Realloc_P(ptr, size);
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}
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#undef NS_Free
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extern "C" NS_EXPORT void
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NS_Free(void* ptr)
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{
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NS_Free_P(ptr);
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}
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/*
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* Stubs for nsXPCOMPrivate.h
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*/
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#undef NS_RegisterXPCOMExitRoutine
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extern "C" NS_EXPORT nsresult
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NS_RegisterXPCOMExitRoutine(XPCOMExitRoutine exitRoutine, PRUint32 priority)
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{
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return NS_RegisterXPCOMExitRoutine_P(exitRoutine, priority);
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}
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#undef NS_UnregisterXPCOMExitRoutine
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extern "C" NS_EXPORT nsresult
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NS_UnregisterXPCOMExitRoutine(XPCOMExitRoutine exitRoutine)
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{
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return NS_UnregisterXPCOMExitRoutine_P(exitRoutine);
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}
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/*
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* Stubs for nsStringAPI.h
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*/
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#undef NS_StringContainerInit
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extern "C" NS_EXPORT nsresult
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NS_StringContainerInit(nsStringContainer &aStr)
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{
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return NS_StringContainerInit_P(aStr);
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}
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#undef NS_StringContainerInit2
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extern "C" NS_EXPORT nsresult
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NS_StringContainerInit2(nsStringContainer &aStr,
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const PRUnichar *aData,
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PRUint32 aDataLength,
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PRUint32 aFlags)
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{
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return NS_StringContainerInit2_P(aStr, aData, aDataLength, aFlags);
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}
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#undef NS_StringContainerFinish
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extern "C" NS_EXPORT void
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NS_StringContainerFinish(nsStringContainer &aStr)
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{
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NS_StringContainerFinish_P(aStr);
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}
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#undef NS_StringGetData
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extern "C" NS_EXPORT PRUint32
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NS_StringGetData(const nsAString &aStr, const PRUnichar **aBuf, PRBool *aTerm)
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{
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return NS_StringGetData_P(aStr, aBuf, aTerm);
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}
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#undef NS_StringGetMutableData
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extern "C" NS_EXPORT PRUint32
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NS_StringGetMutableData(nsAString &aStr, PRUint32 aLen, PRUnichar **aBuf)
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{
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return NS_StringGetMutableData_P(aStr, aLen, aBuf);
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}
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#undef NS_StringCloneData
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extern "C" NS_EXPORT PRUnichar *
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NS_StringCloneData(const nsAString &aStr)
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{
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return NS_StringCloneData_P(aStr);
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}
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#undef NS_StringSetData
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extern "C" NS_EXPORT nsresult
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NS_StringSetData(nsAString &aStr, const PRUnichar *aBuf, PRUint32 aCount)
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{
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return NS_StringSetData_P(aStr, aBuf, aCount);
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}
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#undef NS_StringSetDataRange
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extern "C" NS_EXPORT nsresult
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NS_StringSetDataRange(nsAString &aStr, PRUint32 aCutStart, PRUint32 aCutLength,
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const PRUnichar *aBuf, PRUint32 aCount)
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{
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return NS_StringSetDataRange_P(aStr, aCutStart, aCutLength, aBuf, aCount);
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}
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#undef NS_StringCopy
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extern "C" NS_EXPORT nsresult
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NS_StringCopy(nsAString &aDest, const nsAString &aSrc)
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{
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return NS_StringCopy_P(aDest, aSrc);
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}
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#undef NS_CStringContainerInit
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extern "C" NS_EXPORT nsresult
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NS_CStringContainerInit(nsCStringContainer &aStr)
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{
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return NS_CStringContainerInit_P(aStr);
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}
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#undef NS_CStringContainerInit2
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extern "C" NS_EXPORT nsresult
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NS_CStringContainerInit2(nsCStringContainer &aStr,
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const char *aData,
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PRUint32 aDataLength,
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PRUint32 aFlags)
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{
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return NS_CStringContainerInit2_P(aStr, aData, aDataLength, aFlags);
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}
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#undef NS_CStringContainerFinish
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extern "C" NS_EXPORT void
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NS_CStringContainerFinish(nsCStringContainer &aStr)
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{
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NS_CStringContainerFinish_P(aStr);
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}
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#undef NS_CStringGetData
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extern "C" NS_EXPORT PRUint32
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NS_CStringGetData(const nsACString &aStr, const char **aBuf, PRBool *aTerm)
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{
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return NS_CStringGetData_P(aStr, aBuf, aTerm);
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}
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#undef NS_CStringGetMutableData
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extern "C" NS_EXPORT PRUint32
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NS_CStringGetMutableData(nsACString &aStr, PRUint32 aLen, char **aBuf)
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{
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return NS_CStringGetMutableData_P(aStr, aLen, aBuf);
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}
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#undef NS_CStringCloneData
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extern "C" NS_EXPORT char *
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NS_CStringCloneData(const nsACString &aStr)
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{
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return NS_CStringCloneData_P(aStr);
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}
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#undef NS_CStringSetData
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extern "C" NS_EXPORT nsresult
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NS_CStringSetData(nsACString &aStr, const char *aBuf, PRUint32 aCount)
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{
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return NS_CStringSetData_P(aStr, aBuf, aCount);
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}
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#undef NS_CStringSetDataRange
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extern "C" NS_EXPORT nsresult
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NS_CStringSetDataRange(nsACString &aStr, PRUint32 aCutStart, PRUint32 aCutLength,
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const char *aBuf, PRUint32 aCount)
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{
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return NS_CStringSetDataRange_P(aStr, aCutStart, aCutLength, aBuf, aCount);
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}
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#undef NS_CStringCopy
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extern "C" NS_EXPORT nsresult
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NS_CStringCopy(nsACString &aDest, const nsACString &aSrc)
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{
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return NS_CStringCopy_P(aDest, aSrc);
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}
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#undef NS_CStringToUTF16
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extern "C" NS_EXPORT nsresult
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NS_CStringToUTF16(const nsACString &aSrc, nsCStringEncoding aSrcEncoding, nsAString &aDest)
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{
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return NS_CStringToUTF16_P(aSrc, aSrcEncoding, aDest);
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}
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#undef NS_UTF16ToCString
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extern "C" NS_EXPORT nsresult
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NS_UTF16ToCString(const nsAString &aSrc, nsCStringEncoding aDestEncoding, nsACString &aDest)
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{
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return NS_UTF16ToCString_P(aSrc, aDestEncoding, aDest);
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}
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