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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 18:00:34 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 18:00:34 +0000 |
commit | 3f619478f796eddbba6e39502fe941b285dd97b1 (patch) | |
tree | e2c7b5777f728320e5b5542b6213fd3591ba51e2 /libmariadb/external/zlib/inffast_chunk.h | |
parent | Initial commit. (diff) | |
download | mariadb-3f619478f796eddbba6e39502fe941b285dd97b1.tar.xz mariadb-3f619478f796eddbba6e39502fe941b285dd97b1.zip |
Adding upstream version 1:10.11.6.upstream/1%10.11.6upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'libmariadb/external/zlib/inffast_chunk.h')
-rw-r--r-- | libmariadb/external/zlib/inffast_chunk.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/libmariadb/external/zlib/inffast_chunk.h b/libmariadb/external/zlib/inffast_chunk.h new file mode 100644 index 00000000..de6aa0d8 --- /dev/null +++ b/libmariadb/external/zlib/inffast_chunk.h @@ -0,0 +1,48 @@ +/* inffast_chunk.h -- header to use inffast_chunk.c + * + * (C) 1995-2013 Jean-loup Gailly and Mark Adler + * + * This software is provided 'as-is', without any express or implied + * warranty. In no event will the authors be held liable for any damages + * arising from the use of this software. + * + * Permission is granted to anyone to use this software for any purpose, + * including commercial applications, and to alter it and redistribute it + * freely, subject to the following restrictions: + * + * 1. The origin of this software must not be misrepresented; you must not + * claim that you wrote the original software. If you use this software + * in a product, an acknowledgment in the product documentation would be + * appreciated but is not required. + * 2. Altered source versions must be plainly marked as such, and must not be + * misrepresented as being the original software. + * 3. This notice may not be removed or altered from any source distribution. + * + * Jean-loup Gailly Mark Adler + * jloup@gzip.org madler@alumni.caltech.edu + * + * Copyright (C) 1995-2003, 2010 Mark Adler + * Copyright (C) 2017 ARM, Inc. + * For conditions of distribution and use, see copyright notice in zlib.h + */ + +/* WARNING: this file should *not* be used by applications. It is + part of the implementation of the compression library and is + subject to change. Applications should only use zlib.h. + */ + +#include "inffast.h" + +/* INFLATE_FAST_MIN_INPUT: the minimum number of input bytes needed so that + we can safely call inflate_fast() with only one up-front bounds check. One + length/distance code pair (15 bits for the length code, 5 bits for length + extra, 15 bits for the distance code, 13 bits for distance extra) requires + reading up to 48 input bits (6 bytes). The wide input data reading option + requires a little endian machine, and reads 64 input bits (8 bytes). +*/ +#ifdef INFLATE_CHUNK_READ_64LE +#undef INFLATE_FAST_MIN_INPUT +#define INFLATE_FAST_MIN_INPUT 8 +#endif + +void ZLIB_INTERNAL inflate_fast_chunk_ OF((z_streamp strm, unsigned start)); |