utils.h

/*
 * Power debug tool (powerdebug)
 *
 * Copyright (C) 2016, Linaro Limited.
 *
 * 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.
 *
 * 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
 */
#ifndef __UTILS_H
#define __UTILS_H

extern int file_read_value(const char *path, const char *name,
                           const char *format, void *value);
extern int file_write_value(const char *path, const char *name,
				const char *format, void *value);
extern int file_open(FILE **fp, const char *path, const char *name, const char *format);
extern int file_read_line(FILE **fp, char *line, int size);
extern int file_close(FILE **fp);
#endif