[thirdparty/u-boot.git] / include / errno.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Copyright (C) 2014 Samsung Electronics
 * Przemyslaw Marczak <p.marczak@samsung.com>
 */
#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
83d290c5	1	/* SPDX-License-Identifier: GPL-2.0+ */
00e9e6d1 SG	2	/*
	3	* Copyright (C) 2014 Samsung Electronics
	4	* Przemyslaw Marczak <p.marczak@samsung.com>
00e9e6d1	5	*/
65cd3fa8	6	#ifndef _ERRNO_H
00e9e6d1	7	#define _ERRNO_H
65cd3fa8	8
5d97dff0	9	#include <linux/errno.h>
65cd3fa8 WD	10
	11	extern int errno;
	12
	13	#define __set_errno(val) do { errno = val; } while (0)
	14
59345b1f PM	15	#ifdef CONFIG_ERRNO_STR
59345b1f PM	16	const char *errno_str(int errno);
862887d8 SG	17	#else
	18	static inline const char *errno_str(int errno)
	19	{
	20	return 0;
	21	}
59345b1f	22	#endif
65cd3fa8	23	#endif /* _ERRNO_H */