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Convert CONFIG_BOOTCOUNT_ENV to Kconfig
[people/ms/u-boot.git] / include / errno.h
1 /*
2 * Copyright (C) 2014 Samsung Electronics
3 * Przemyslaw Marczak <p.marczak@samsung.com>
4 *
5 * SPDX-License-Identifier: GPL-2.0+
6 */
7 #ifndef _ERRNO_H
8 #define _ERRNO_H
9
10 #include <linux/errno.h>
11
12 extern int errno;
13
14 #define __set_errno(val) do { errno = val; } while (0)
15
16 #ifdef CONFIG_ERRNO_STR
17 const char *errno_str(int errno);
18 #else
19 static inline const char *errno_str(int errno)
20 {
21 return 0;
22 }
23 #endif
24 #endif /* _ERRNO_H */