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/*
This file is part of GNUnet.
Copyright (C) 2009 GNUnet e.V.
GNUnet is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
by the Free Software Foundation; either version 3, or (at your
option) any later version.
GNUnet 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 GNUnet; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
/**
* @file util/disk.h
* @brief Internal DISK related helper functions
* @author Nils Durner
*/
#ifndef GNUNET_DISK_H_
#define GNUNET_DISK_H_
#include "gnunet_crypto_lib.h"
#include "gnunet_disk_lib.h"
/**
* Retrieve OS file handle
*
* @internal
* @param fh GNUnet file descriptor
* @param dst destination buffer
* @param dst_len length of @a dst
* @return #GNUNET_OK on success, #GNUNET_SYSERR otherwise
*/
int
GNUNET_DISK_internal_file_handle_ (const struct GNUNET_DISK_FileHandle *fh,
void *dst, size_t dst_len);
#endif /* GNUNET_DISK_H_ */
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