00001 /* 00002 * steghide 0.5.1 - a steganography program 00003 * Copyright (C) 1999-2003 Stefan Hetzl <shetzl@chello.at> 00004 * 00005 * This program is free software; you can redistribute it and/or 00006 * modify it under the terms of the GNU General Public License 00007 * as published by the Free Software Foundation; either version 2 00008 * of the License, or (at your option) any later version. 00009 * 00010 * This program is distributed in the hope that it will be useful, 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 * GNU General Public License for more details. 00014 * 00015 * You should have received a copy of the GNU General Public License 00016 * along with this program; if not, write to the Free Software 00017 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00018 * 00019 */ 00020 00021 #ifndef SH_SGI_HASH_SET_H 00022 #define SH_SGI_HASH_SET_H 00023 00024 00025 // this file is included to get access to a sgi::hash_set implementation 00026 00027 #ifdef __GNUC__ 00028 # if __GNUC__ < 3 00029 # include <hash_set.h> 00030 namespace sgi { using ::hash ; using ::hash_set ; } ; 00031 # else 00032 # include <ext/hash_set> 00033 # if __GNUC__ == 3 && __GNUC_MINOR__ == 0 00034 namespace sgi = std ; // GCC 3.0 00035 # else 00036 namespace sgi = ::__gnu_cxx ; // GCC 3.1 and later 00037 # endif 00038 # endif 00039 #else 00040 namespace sgi = std ; 00041 #endif 00042 00043 #endif // ndef SH_SGI_HASH_SET_H