1 /*
2  * Copyright (c) 2015-2017, Renesas Electronics Corporation. All rights reserved.
3  *
4  * SPDX-License-Identifier: BSD-3-Clause
5  */
6 
7 #ifndef IO_PRIVATE_H
8 #define IO_PRIVATE_H
9 
10 /*
11  * Return codes reported by 'io_*' APIs
12  * The value of fail should not overlap with define of the errno.
13  * The errno is in "include/lib/stdlib/sys/errno.h".
14  */
15 #define IO_SUCCESS		(0)
16 #define IO_FAIL			(-0x81)
17 #define IO_NOT_SUPPORTED	(-0x82)
18 #define IO_RESOURCES_EXHAUSTED	(-0x83)
19 
20 #endif /* IO_PRIVATE_H */
21