[people/ms/u-boot.git] / include / errno.h

/*
 * Copyright (C) 2014 Samsung Electronics
 * Przemyslaw Marczak <p.marczak@samsung.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */
#ifndef _ERRNO_H
#define _ERRNO_H

#include <linux/errno.h>

extern int errno;

#define __set_errno(val) do { errno = val; } while (0)

#ifdef CONFIG_ERRNO_STR
const char *errno_str(int errno);
#else
static inline const char *errno_str(int errno)
{
	return 0;
}
#endif
#endif /* _ERRNO_H */
Commit	Line	Data
00e9e6d1 SG	1	/*
	2	* Copyright (C) 2014 Samsung Electronics
	3	* Przemyslaw Marczak <p.marczak@samsung.com>
	4	*
	5	* SPDX-License-Identifier: GPL-2.0+
	6	*/
65cd3fa8	7	#ifndef _ERRNO_H
00e9e6d1	8	#define _ERRNO_H
65cd3fa8	9
5d97dff0	10	#include <linux/errno.h>
65cd3fa8 WD	11
	12	extern int errno;
	13
	14	#define __set_errno(val) do { errno = val; } while (0)
	15
59345b1f PM	16	#ifdef CONFIG_ERRNO_STR
59345b1f PM	17	const char *errno_str(int errno);
862887d8 SG	18	#else
	19	static inline const char *errno_str(int errno)
	20	{
	21	return 0;
	22	}
59345b1f	23	#endif
65cd3fa8	24	#endif /* _ERRNO_H */