modernc.org/cc@v1.0.1/v2/headers/linux_arm/usr/include/arm-linux-gnueabihf/bits/sockaddr.h (about)

     1  /* Definition of struct sockaddr_* common members and sizes, generic version.
     2     Copyright (C) 1995-2016 Free Software Foundation, Inc.
     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
    17     <http://www.gnu.org/licenses/>.  */
    18  
    19  /*
    20   * Never include this file directly; use <sys/socket.h> instead.
    21   */
    22  
    23  #ifndef _BITS_SOCKADDR_H
    24  #define _BITS_SOCKADDR_H	1
    25  
    26  /* POSIX.1g specifies this type name for the `sa_family' member.  */
    27  typedef unsigned short int sa_family_t;
    28  
    29  /* This macro is used to declare the initial common members
    30     of the data types used for socket addresses, `struct sockaddr',
    31     `struct sockaddr_in', `struct sockaddr_un', etc.  */
    32  
    33  #define	__SOCKADDR_COMMON(sa_prefix) \
    34    sa_family_t sa_prefix##family
    35  
    36  #define __SOCKADDR_COMMON_SIZE	(sizeof (unsigned short int))
    37  
    38  /* Size of struct sockaddr_storage.  */
    39  #define _SS_SIZE 128
    40  
    41  #endif				/* bits/sockaddr.h */