| /* SPDX-License-Identifier: LGPL-2.1 OR MIT */ | |
| /* | |
| * Sysmacro definitions for NOLIBC | |
| * Copyright (C) 2017-2021 Willy Tarreau <w@1wt.eu> | |
| */ | |
| /* make sure to include all global symbols */ | |
| #include "../nolibc.h" | |
| #ifndef _NOLIBC_SYS_SYSMACROS_H | |
| #define _NOLIBC_SYS_SYSMACROS_H | |
| #include "../std.h" | |
| /* WARNING, it only deals with the 4096 first majors and 256 first minors */ | |
| #define makedev(major, minor) ((dev_t)((((major) & 0xfff) << 8) | ((minor) & 0xff))) | |
| #define major(dev) ((unsigned int)(((dev) >> 8) & 0xfff)) | |
| #define minor(dev) ((unsigned int)((dev) & 0xff)) | |
| #endif /* _NOLIBC_SYS_SYSMACROS_H */ |