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Contents
/*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, version 2,
* as published by the Free Software Foundation.
*
* In addition to the permissions in the GNU General Public License,
* the authors give you unlimited permission to link the compiled
* version of this file into combinations with other programs,
* and to distribute those combinations without any restriction
* coming from the use of this file. (The General Public License
* restrictions do apply in other respects; for example, they cover
* modification of the file, and distribution when not linked into
* a combined executable.)
*
* This file is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef INCLUDE_git_zlib_h__
#define INCLUDE_git_zlib_h__
#include <zlib.h>
/**
* @file git2/zlib.h
* @brief Git data compression routines
* @defgroup git_zlib Git data compression routines
* @ingroup Git
* @{
*/
GIT_BEGIN_DECL
#if defined(NO_DEFLATE_BOUND) || ZLIB_VERNUM < 0x1200
/**
* deflateBound returns an upper bound on the compressed size.
*
* This is a stub function used when zlib does not supply the
* deflateBound() implementation itself.
*
* @param stream the stream pointer.
* @param s total length of the source data (in bytes).
* @return maximum length of the compressed data.
*/
GIT_INLINE(size_t) deflateBound(z_streamp stream, size_t s)
{
return (s + ((s + 7) >> 3) + ((s + 63) >> 6) + 11);
}
#endif
/** @} */
GIT_END_DECL
#endif
Version data entries
11 entries across 11 versions & 1 rubygems