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/*
* Copyright (C) the libgit2 contributors. All rights reserved.
*
* This file is part of libgit2, distributed under the GNU GPL v2 with
* a Linking Exception. For full terms see the included COPYING file.
*/
#ifndef INCLUDE_git_openssl_h__
#define INCLUDE_git_openssl_h__
#include "git2/common.h"
/**
* @file git2/sys/openssl.h
* @brief Custom OpenSSL functionality
* @defgroup git_openssl Custom OpenSSL functionality
* @{
*/
GIT_BEGIN_DECL
/**
* Initialize the OpenSSL locks
*
* OpenSSL requires the application to determine how it performs
* locking.
*
* This is a last-resort convenience function which libgit2 provides for
* allocating and initializing the locks as well as setting the
* locking function to use the system's native locking functions.
*
* The locking function will be cleared and the memory will be freed
* when you call git_threads_sutdown().
*
* If your programming language has an OpenSSL package/bindings, it
* likely sets up locking. You should very strongly prefer that over
* this function.
*
* @return 0 on success, -1 if there are errors or if libgit2 was not
* built with OpenSSL and threading support.
*/
GIT_EXTERN(int) git_openssl_set_locking(void);
/** @} */
GIT_END_DECL
#endif
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