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| 1 | /* SPDX-License-Identifier: LGPL-2.1 OR MIT */ |
|---|---|
| 2 | /* |
| 3 | * Minimal errno definitions for NOLIBC |
| 4 | * Copyright (C) 2017-2022 Willy Tarreau <w@1wt.eu> |
| 5 | */ |
| 6 | |
| 7 | /* make sure to include all global symbols */ |
| 8 | #include "nolibc.h" |
| 9 | |
| 10 | #ifndef _NOLIBC_ERRNO_H |
| 11 | #define _NOLIBC_ERRNO_H |
| 12 | |
| 13 | #include <linux/errno.h> |
| 14 | |
| 15 | #ifndef NOLIBC_IGNORE_ERRNO |
| 16 | #define SET_ERRNO(v) do { errno = (v); } while (0) |
| 17 | int errno __attribute__((weak)); |
| 18 | #else |
| 19 | #define SET_ERRNO(v) do { } while (0) |
| 20 | #endif |
| 21 | |
| 22 | |
| 23 | /* errno codes all ensure that they will not conflict with a valid pointer |
| 24 | * because they all correspond to the highest addressable memory page. |
| 25 | */ |
| 26 | #define MAX_ERRNO 4095 |
| 27 | |
| 28 | #endif /* _NOLIBC_ERRNO_H */ |
| 29 |
Warning: That file was not part of the compilation database. It may have many parsing errors.