kdecore Library API Documentation

kdemacros.h

00001 /* This file is part of the KDE libraries 00002 Copyright (c) 2002-2003 KDE Team 00003 00004 This library is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Library General Public 00006 License as published by the Free Software Foundation; either 00007 version 2 of the License, or (at your option) any later version. 00008 00009 This library is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 Library General Public License for more details. 00013 00014 You should have received a copy of the GNU Library General Public License 00015 along with this library; see the file COPYING.LIB. If not, write to 00016 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 00017 Boston, MA 02111-1307, USA. 00018 */ 00019 00020 #ifndef _KDE_MACROS_H_ 00021 #define _KDE_MACROS_H_ 00022 00037 #if __GNUC__ - 0 > 3 || (__GNUC__ - 0 == 3 && __GNUC_MINOR__ - 0 > 2) 00038 #define KDE_NO_EXPORT __attribute__ ((visibility("hidden"))) 00039 #define KDE_EXPORT __attribute__ ((visibility("visible"))) 00040 #else 00041 #define KDE_NO_EXPORT 00042 #define KDE_EXPORT 00043 #endif 00044 00050 #ifdef __GNUC__ 00051 #define KDE_PACKED __attribute__((__packed__)) 00052 #else 00053 #define KDE_PACKED 00054 #endif 00055 00106 #ifndef KDE_DEPRECATED 00107 #if __GNUC__ - 0 > 3 || (__GNUC__ - 0 == 3 && __GNUC_MINOR__ - 0 >= 2) 00108 # define KDE_DEPRECATED __attribute__ ((deprecated)) 00109 #else 00110 # define KDE_DEPRECATED 00111 #endif 00112 #endif 00113 00139 #if __GNUC__ - 0 >= 3 00140 # define KDE_ISLIKELY( x ) __builtin_expect(!!(x),1) 00141 # define KDE_ISUNLIKELY( x ) __builtin_expect(!!(x),0) 00142 #else 00143 # define KDE_ISLIKELY( x ) ( x ) 00144 # define KDE_ISUNLIKELY( x ) ( x ) 00145 #endif 00146 00147 #endif // _KDE_MACROS_H_
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This file is part of the documentation for kdecore Library Version 3.3.1.
Documentation copyright © 1996-2004 the KDE developers.
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