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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.
*/
#include "git2_util.h"
#ifndef GIT_WIN32
#include <limits.h>
#include <stdlib.h>
#include <fcntl.h>
#include <unistd.h>
char *p_realpath(const char *pathname, char *resolved)
{
char *ret;
if ((ret = realpath(pathname, resolved)) == NULL)
return NULL;
#ifdef __OpenBSD__
/* The OpenBSD realpath function behaves differently,
* figure out if the file exists */
if (access(ret, F_OK) < 0)
ret = NULL;
#endif
return ret;
}
#endif
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