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/* Copyright (C) 1998, 1999, 2002 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, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <sys/socket.h>
#include <netatalk/at.h>
#include <netinet/in.h>
#include <netipx/ipx.h>
#include <sys/un.h>
extern int __libc_sa_len (sa_family_t __af);
libc_hidden_proto (__libc_sa_len)
int
__libc_sa_len (sa_family_t af)
{
switch (af)
{
case AF_APPLETALK:
return sizeof (struct sockaddr_at);
case AF_INET:
return sizeof (struct sockaddr_in);
case AF_INET6:
return sizeof (struct sockaddr_in6);
case AF_IPX:
return sizeof (struct sockaddr_ipx);
case AF_LOCAL:
return __SOCKADDR_COMMON_SIZE + sizeof(((struct sockaddr_un *) 0)->sun_path);
}
return 0;
}
libc_hidden_def (__libc_sa_len)
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