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 #ifndef _OSL_INTERLOCK_H_ 29 #define _OSL_INTERLOCK_H_ 30 31 #include <sal/types.h> 32 33 #ifdef __cplusplus 34 extern "C" { 35 #endif 36 37 typedef sal_Int32 oslInterlockedCount; 38 39 /** Increments the count variable addressed by pCount. 40 @param Address of counter variable 41 @return The result of the operation is zero, the value of the count variable. 42 */ 43 oslInterlockedCount SAL_CALL osl_incrementInterlockedCount(oslInterlockedCount* pCount); 44 45 /** Decrement the count variable addressed by pCount. 46 @param Address of counter variable 47 @return The result of the operation is the new value is of the count variable. 48 */ 49 oslInterlockedCount SAL_CALL osl_decrementInterlockedCount(oslInterlockedCount* pCount); 50 51 #ifdef __cplusplus 52 } 53 #endif 54 55 #endif /* _OSL_INTERLOCK_H_ */ 56 57 58