mirror of https://git.tukaani.org/xz.git
37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
///////////////////////////////////////////////////////////////////////////////
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//
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/// \file stream_flags_equal.c
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/// \brief Compare Stream Header and Stream Footer
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//
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// Copyright (C) 2008 Lasse Collin
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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///////////////////////////////////////////////////////////////////////////////
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#include "common.h"
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extern LZMA_API lzma_bool
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lzma_stream_flags_equal(const lzma_stream_flags *a, lzma_stream_flags *b)
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{
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if (a->check != b->check)
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return false;
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// Backward Sizes are compared only if they are known in both.
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if (a->backward_size != LZMA_VLI_VALUE_UNKNOWN
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&& b->backward_size != LZMA_VLI_VALUE_UNKNOWN
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&& a->backward_size != b->backward_size)
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return false;
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return true;
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}
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