mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-22 19:00:07 +00:00
41 lines
1.4 KiB
C
41 lines
1.4 KiB
C
|
/* Copyright (C) 1992, 1994 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 Library General Public License as
|
||
|
published by the Free Software Foundation; either version 2 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
|
||
|
Library General Public License for more details.
|
||
|
|
||
|
You should have received a copy of the GNU Library General Public
|
||
|
License along with the GNU C Library; see the file COPYING.LIB. If
|
||
|
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
|
||
|
Cambridge, MA 02139, USA. */
|
||
|
|
||
|
#include <ansidecl.h>
|
||
|
#include <errno.h>
|
||
|
#include <sys/socket.h>
|
||
|
#include <hurd.h>
|
||
|
#include <hurd/socket.h>
|
||
|
#include <hurd/fd.h>
|
||
|
|
||
|
/* Shut down all or part of the connection open on socket FD.
|
||
|
HOW determines what to shut down:
|
||
|
0 = No more receptions;
|
||
|
1 = No more transmissions;
|
||
|
2 = No more receptions or transmissions.
|
||
|
Returns 0 on success, -1 for errors. */
|
||
|
int
|
||
|
DEFUN(shutdown, (fd, how),
|
||
|
int fd AND int how)
|
||
|
{
|
||
|
error_t err = HURD_DPORT_USE (fd, __socket_shutdown (port, how));
|
||
|
if (err)
|
||
|
return __hurd_dfail (fd, err);
|
||
|
return 0;
|
||
|
}
|