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/* Copyright (C) 1991, 1995-1997, 2005 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 <sysdep.h>

#include <socketcall.h>

#include <sys/socket.h>

/* Put the current value for socket FD's option OPTNAME at protocol level LEVEL

   into OPTVAL (which is *OPTLEN bytes long), and set *OPTLEN to the value's

   actual length.  Returns 0 on success, -1 for errors.  */

int

getsockopt (fd, level, optname, optval, optlen)

     int fd;

     int level;

     int optname;

     void *optval;

     socklen_t *optlen;

{

  return INLINE_SYSCALL(socketcall, 6, SOCKOP_getsockopt, fd, level, optname, optval, optlen);

}