| /* SPDX-License-Identifier: GPL-2.0+ */ |
| * Copyright (C) 2014 Samsung Electronics |
| * Przemyslaw Marczak <p.marczak@samsung.com> |
| #define __errno_asm_label asm("__u_boot_errno") |
| #define __errno_asm_label |
| extern int errno __errno_asm_label; |
| #define __set_errno(val) do { errno = val; } while (0) |
| * errno_str() - get description for error number |
| * @errno: error number (negative in case of error) |
| * Return: string describing the error. If CONFIG_ERRNO_STR is not |
| * defined an empty string is returned. |
| #if CONFIG_IS_ENABLED(ERRNO_STR) |
| const char *errno_str(int errno); |
| static const char error_message[] = ""; |
| static inline const char *errno_str(int errno) |