socket/setsockopt.c

   1 /* Copyright (C) 1991,1995,1996,1997,1998,2002 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library; if not, write to the Free
  16    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  17    02111-1307 USA.  */
  18
  19 #include <errno.h>
  20 #include <sys/socket.h>
  21
  22 /* Set socket FD's option OPTNAME at protocol level LEVEL
  23    to *OPTVAL (which is OPTLEN bytes long).
  24    Returns 0 on success, -1 for errors.  */
  25 int
  26 __setsockopt (fd, level, optname, optval, optlen)
  27      int fd;
  28      int level;
  29      int optname;
  30      const __ptr_t optval;
  31      socklen_t optlen;
  32 {
  33   __set_errno (ENOSYS);
  34   return -1;
  35 }
  36
  37 weak_alias (__setsockopt, setsockopt)
  38
  39 stub_warning (setsockopt)
  40 #include <stub-tag.h>