expand.h revision a5602e1bdcf9570fa24684b54cf57a3f22e05ae1
/*
* GRUB -- GRand Unified Bootloader
* Copyright (c) 2013 Joyent, Inc. All rights reserved.
*
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _GRUB_EXPAND_H
#define _GRUB_EXPAND_H
#define EV_NAMELEN 32
extern void init_variables(void);
extern int set_variable(const char *, const char *);
extern const char *get_variable(const char *);
extern int expand_string(const char *, char *, unsigned int);
extern void dump_variables(void);
#endif