1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ 2 /* 3 * This file is part of the LibreOffice project. 4 * 5 * This Source Code Form is subject to the terms of the Mozilla Public 6 * License, v. 2.0. If a copy of the MPL was not distributed with this 7 * file, You can obtain one at http://mozilla.org/MPL/2.0/. 8 * 9 * This file incorporates work covered by the following license notice: 10 * 11 * Licensed to the Apache Software Foundation (ASF) under one or more 12 * contributor license agreements. See the NOTICE file distributed 13 * with this work for additional information regarding copyright 14 * ownership. The ASF licenses this file to you under the Apache 15 * License, Version 2.0 (the "License"); you may not use this file 16 * except in compliance with the License. You may obtain a copy of 17 * the License at http://www.apache.org/licenses/LICENSE-2.0 . 18 */ 19 20 #ifndef INCLUDED_SAL_OSL_UNX_BACKTRACE_H 21 #define INCLUDED_SAL_OSL_UNX_BACKTRACE_H 22 23 #if defined (LINUX) 24 25 #include <execinfo.h> 26 27 #else 28 29 #ifdef __cplusplus 30 extern "C" { 31 #endif 32 33 /* backtrace function with same behaviour as defined in GNU libc */ 34 35 int backtrace( void **buffer, int max_frames ); 36 37 char ** backtrace_symbols(void * const * buffer, int size); 38 39 void backtrace_symbols_fd( void **buffer, int size, int fd ); 40 41 /* no frame.h on FreeBSD */ 42 #if defined (FREEBSD) || defined (NETBSD) || defined (OPENBSD) || \ 43 defined (DRAGONFLY) 44 struct frame { 45 struct frame *fr_savfp; 46 long fr_savpc; 47 }; 48 #endif 49 50 #ifdef __cplusplus 51 } /* extern "C" */ 52 #endif 53 54 #endif 55 56 #endif 57 58 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ 59