sysdeps/mach/hurd/listen.c

   1 /* Copyright (C) 1992, 1994, 1997, 2001, 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 <hurd.h>
  21 #include <hurd/fd.h>
  22 #include <sys/socket.h>
  23 #include <hurd/socket.h>
  24
  25 /* Prepare to accept connections on socket FD.
  26    N connection requests will be queued before further requests are refused.
  27    Returns 0 on success, -1 for errors.  */
  28
  29 int
  30 __listen (fd, n)
  31      int fd;
  32      int n;
  33 {
  34   error_t err = HURD_DPORT_USE (fd, __socket_listen (port, n));
  35   if (err)
  36     return __hurd_dfail (fd, err);
  37   return 0;
  38 }
  39
  40 weak_alias (__listen, listen)