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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#ifndef INCLUDED_SAL_BACKTRACE_HXX
#define INCLUDED_SAL_BACKTRACE_HXX
#include "sal/config.h"
#include "sal/saldllapi.h"
#include "sal/types.h"
#include "rtl/ustring.hxx"
#include <memory>
/// @cond INTERNAL
/**
Two stage API for recording and then later decoding stack backtraces.
Useful for debugging facilities where we are only interested in decoding
a small handful of recorded stack traces.
@param backtraceDepth value indicating the maximum backtrace depth; must be > 0
@since LibreOffice 6.0
*/
#if defined LIBO_INTERNAL_ONLY
namespace sal {
struct BacktraceState {
void** buffer;
int nDepth;
~BacktraceState() {delete[] buffer;}
};
SAL_DLLPUBLIC std::unique_ptr<BacktraceState> backtrace_get(
sal_uInt32 backtraceDepth);
SAL_DLLPUBLIC OUString backtrace_to_string(BacktraceState* backtraceState);
}
#endif
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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