projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| 8b4a1182 | 1 | /* Definitions of macros to access 'dev_t' values. Internal header. |
| 04277e02 | 2 | Copyright (C) 2018-2019 Free Software Foundation, Inc. |
| 8b4a1182 JM |
3 | This file is part of the GNU C Library. |
| 4 | ||
| 5 | The GNU C Library is free software; you can redistribute it and/or | |
| 6 | modify it under the terms of the GNU Lesser General Public | |
| 7 | License as published by the Free Software Foundation; either | |
| 8 | version 2.1 of the License, or (at your option) any later version. | |
| 9 | ||
| 10 | The GNU C Library is distributed in the hope that it will be useful, | |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 | Lesser General Public License for more details. | |
| 14 | ||
| 15 | You should have received a copy of the GNU Lesser General Public | |
| 16 | License along with the GNU C Library; if not, see | |
| 5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
| 8b4a1182 JM |
18 | |
| 19 | #ifndef _ISOMAC | |
| 20 | # define __SYSMACROS_NEED_IMPLEMENTATION | |
| 21 | #endif | |
| 22 | ||
| 63eb8df8 | 23 | #include <misc/sys/sysmacros.h> |
| 8b4a1182 JM |
24 | |
| 25 | #if !defined _SYS_SYSMACROS_H_WRAPPER && !defined _ISOMAC | |
| 26 | # define _SYS_SYSMACROS_H_WRAPPER 1 | |
| 27 | ||
| 28 | libc_hidden_proto (gnu_dev_major) | |
| 29 | libc_hidden_proto (gnu_dev_minor) | |
| 30 | libc_hidden_proto (gnu_dev_makedev) | |
| 31 | ||
| 32 | # undef __SYSMACROS_DECL_TEMPL | |
| 33 | # define __SYSMACROS_DECL_TEMPL(rtype, name, proto) \ | |
| 34 | extern rtype __gnu_dev_##name proto \ | |
| 35 | __THROW __attribute_const__ attribute_hidden; | |
| 36 | ||
| 37 | # undef __SYSMACROS_IMPL_TEMPL | |
| 38 | # define __SYSMACROS_IMPL_TEMPL(rtype, name, proto) \ | |
| 39 | __extension__ __extern_inline __attribute_const__ rtype \ | |
| 40 | __NTH (__gnu_dev_##name proto) | |
| 41 | ||
| 42 | __SYSMACROS_DECLARE_MAJOR (__SYSMACROS_DECL_TEMPL) | |
| 43 | __SYSMACROS_DECLARE_MINOR (__SYSMACROS_DECL_TEMPL) | |
| 44 | __SYSMACROS_DECLARE_MAKEDEV (__SYSMACROS_DECL_TEMPL) | |
| 45 | ||
| 46 | # ifdef __USE_EXTERN_INLINES | |
| 47 | __SYSMACROS_DEFINE_MAJOR (__SYSMACROS_IMPL_TEMPL) | |
| 48 | __SYSMACROS_DEFINE_MINOR (__SYSMACROS_IMPL_TEMPL) | |
| 49 | __SYSMACROS_DEFINE_MAKEDEV (__SYSMACROS_IMPL_TEMPL) | |
| 50 | # endif | |
| 51 | ||
| 52 | #endif |