61 lines
1.7 KiB
C
61 lines
1.7 KiB
C
/* compress.h
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*
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* Copyright (C) 2006-2023 wolfSSL Inc.
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*
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* This file is part of wolfSSL.
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*
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* wolfSSL is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* wolfSSL 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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*/
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/*!
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\file wolfssl/wolfcrypt/compress.h
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*/
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#ifndef WOLF_CRYPT_COMPRESS_H
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#define WOLF_CRYPT_COMPRESS_H
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#include <wolfssl/wolfcrypt/types.h>
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#ifdef HAVE_LIBZ
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define COMPRESS_FIXED 1
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#define LIBZ_WINBITS_GZIP 16
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WOLFSSL_API int wc_Compress(byte*, word32, const byte*, word32, word32);
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WOLFSSL_API int wc_Compress_ex(byte* out, word32 outSz, const byte* in,
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word32 inSz, word32 flags, word32 windowBits);
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WOLFSSL_API int wc_DeCompress(byte*, word32, const byte*, word32);
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WOLFSSL_API int wc_DeCompress_ex(byte* out, word32 outSz, const byte* in,
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word32 inSz, int windowBits);
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WOLFSSL_API int wc_DeCompressDynamic(byte** out, int max, int memoryType,
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const byte* in, word32 inSz, int windowBits, void* heap);
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /* HAVE_LIBZ */
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#endif /* WOLF_CRYPT_COMPRESS_H */
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