| /* | |
| * Copyright (c) 2015-2017, Renesas Electronics Corporation. All rights reserved. | |
| * | |
| * SPDX-License-Identifier: BSD-3-Clause | |
| */ | |
| #ifndef IO_PRIVATE_H_ | |
| #define IO_PRIVATE_H_ | |
| /* | |
| * Return codes reported by 'io_*' APIs | |
| * The value of fail should not overlap with define of the errno. | |
| * The errno is in "include/lib/stdlib/sys/errno.h". | |
| */ | |
| #define IO_SUCCESS (0) | |
| #define IO_FAIL (-0x81) | |
| #define IO_NOT_SUPPORTED (-0x82) | |
| #define IO_RESOURCES_EXHAUSTED (-0x83) | |
| #endif |