src/boot/commandline.h

/*
 * Copyright 2012 Google Inc.
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program 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 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.
 */

#ifndef __BOOT_COMMANDLINE_H__
#define __BOOT_COMMANDLINE_H__

#include <stdint.h>

struct commandline_info {
	int devnum;
	int partnum;
	uint8_t *guid;
	int external_gpt;
};

int commandline_subst(const char *src, char *dest, size_t dest_size,
		      const struct commandline_info *info);

/* Append a command line parameter to the end of the command line. */
void commandline_append(const char *param);

#endif /* __BOOT_COMMAND_LINE_H__ */