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/* device.h - device manager */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2005,2007 Free Software Foundation, Inc.
*
* GRUB 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 of the License, or
* (at your option) any later version.
*
* GRUB 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 GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_DEVICE_HEADER
#define GRUB_DEVICE_HEADER 1
#include <grub/symbol.h>
#include <grub/err.h>
struct grub_disk;
struct grub_net;
struct grub_device
{
struct grub_disk *disk;
struct grub_net *net;
};
typedef struct grub_device *grub_device_t;
typedef int (*grub_device_iterate_hook_t) (const char *name, void *data);
grub_device_t EXPORT_FUNC(grub_device_open) (const char *name);
grub_err_t EXPORT_FUNC(grub_device_close) (grub_device_t device);
int EXPORT_FUNC(grub_device_iterate) (grub_device_iterate_hook_t hook,
void *hook_data);
#endif /* ! GRUB_DEVICE_HEADER */
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