| /* Definition of struct sockaddr_* common members and sizes, generic version. |
| Copyright (C) 1995-2019 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| /* |
| * Never include this file directly; use <sys/socket.h> instead. |
| */ |
| |
| #ifndef _BITS_SOCKADDR_H |
| #define _BITS_SOCKADDR_H 1 |
| |
| |
| /* POSIX.1g specifies this type name for the `sa_family' member. */ |
| typedef unsigned short int sa_family_t; |
| |
| /* This macro is used to declare the initial common members |
| of the data types used for socket addresses, `struct sockaddr', |
| `struct sockaddr_in', `struct sockaddr_un', etc. */ |
| |
| #define __SOCKADDR_COMMON(sa_prefix) \ |
| sa_family_t sa_prefix##family |
| |
| #define __SOCKADDR_COMMON_SIZE (sizeof (unsigned short int)) |
| |
| /* Size of struct sockaddr_storage. */ |
| #define _SS_SIZE 128 |
| |
| #endif /* bits/sockaddr.h */ |
