utsname.h (1391B)
1 /* -*-comment-start: "//";comment-end:""-*- 2 * GNU Mes --- Maxwell Equations of Software 3 * Copyright © 2023 Janneke Nieuwenhuizen <janneke@gnu.org> 4 * 5 * This file is part of GNU Mes. 6 * 7 * GNU Mes is free software; you can redistribute it and/or modify it 8 * under the terms of the GNU General Public License as published by 9 * the Free Software Foundation; either version 3 of the License, or (at 10 * your option) any later version. 11 * 12 * GNU Mes is distributed in the hope that it will be useful, but 13 * WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>. 19 */ 20 #ifndef __MES_SYS_UTSNAME_H 21 #define __MES_SYS_UTSNAME_H 1 22 23 #if SYSTEM_LIBC 24 #undef __MES_SYS_UTSNAME_H 25 #include_next <sys/utsname.h> 26 27 #else // ! SYSTEM_LIBC 28 29 #define _UTSNAME_LENGTH 65 30 31 struct utsname 32 { 33 char sysname[_UTSNAME_LENGTH]; 34 char nodename[_UTSNAME_LENGTH]; 35 char release[_UTSNAME_LENGTH]; 36 char version[_UTSNAME_LENGTH]; 37 char machine[_UTSNAME_LENGTH]; 38 #ifdef _GNU_SOURCE 39 char domainname[_UTSNAME_LENGTH]; 40 #else 41 char __domainname[_UTSNAME_LENGTH]; 42 #endif 43 }; 44 45 int uname (struct utsname *uts); 46 47 #endif // ! SYSTEM_LIBC 48 49 #endif // __MES_SYS_UTSNAME_H