1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #include "macros.h" 29 30 31 EXTERN_C void WINAPI ResolveThunk_WINDOWS( FARPROC *lppfn, LPCSTR lpLibFileName, LPCSTR lpFuncName, FARPROC lpfnEmulate, FARPROC lpfnFailure ) 32 { 33 FARPROC lpfnResult = (LONG)GetVersion() < 0 ? lpfnEmulate : GetProcAddress( LoadLibraryA( lpLibFileName ), lpFuncName ); 34 35 if ( !lpfnResult ) 36 lpfnResult = lpfnEmulate; 37 38 if ( !lpfnResult ) 39 lpfnResult = lpfnFailure; 40 41 *lppfn = lpfnResult; 42 } 43 44 45 EXTERN_C void WINAPI ResolveThunk_TRYLOAD( FARPROC *lppfn, LPCSTR lpLibFileName, LPCSTR lpFuncName, FARPROC lpfnEmulate, FARPROC lpfnFailure ) 46 { 47 FARPROC lpfnResult = GetProcAddress( LoadLibraryA( lpLibFileName ), lpFuncName ); 48 49 if ( !lpfnResult ) 50 lpfnResult = lpfnEmulate; 51 52 if ( !lpfnResult ) 53 lpfnResult = lpfnFailure; 54 55 *lppfn = lpfnResult; 56 } 57 58 59 EXTERN_C void WINAPI ResolveThunk_ALLWAYS( FARPROC *lppfn, LPCSTR lpLibFileName, LPCSTR lpFuncName, FARPROC lpfnEmulate, FARPROC lpfnFailure ) 60 { 61 *lppfn = lpfnEmulate ? lpfnEmulate : lpfnFailure; 62 } 63 64 65