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#pragma once
#include <library/cpp/yt/backtrace/cursors/frame_pointer/frame_pointer_cursor.h>
#include <contrib/libs/libunwind/include/libunwind.h>
#include <util/system/context.h>
#include <optional>
namespace NYT::NBacktrace {
////////////////////////////////////////////////////////////////////////////////
TFramePointerCursorContext FramePointerCursorContextFromUcontext(const ucontext_t& ucontext);
std::optional<unw_context_t> TrySynthesizeLibunwindContextFromMachineContext(
const TContMachineContext& machineContext);
TFramePointerCursorContext FramePointerCursorContextFromLibunwindCursor(
const unw_cursor_t& uwCursor);
////////////////////////////////////////////////////////////////////////////////
} // namespace NYT::NBacktrace
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