diff options
| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:55:15 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:55:15 -0400 |
| commit | 253e67c8b3a72b3a4757fdbc5845297628db0a4a (patch) | |
| tree | adf53b66087aa30dfbf8bf391a1dadb044c3bf4d /static/netbsd/man2/shutdown.2 | |
| parent | a9157ce950dfe2fc30795d43b9d79b9d1bffc48b (diff) | |
docs: Added All NetBSD Manuals
Diffstat (limited to 'static/netbsd/man2/shutdown.2')
| -rw-r--r-- | static/netbsd/man2/shutdown.2 | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/static/netbsd/man2/shutdown.2 b/static/netbsd/man2/shutdown.2 new file mode 100644 index 00000000..3e389621 --- /dev/null +++ b/static/netbsd/man2/shutdown.2 @@ -0,0 +1,93 @@ +.\" $NetBSD: shutdown.2,v 1.17 2004/05/13 10:20:58 wiz Exp $ +.\" +.\" Copyright (c) 1983, 1991, 1993 +.\" The Regents of the University of California. All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" 3. Neither the name of the University nor the names of its contributors +.\" may be used to endorse or promote products derived from this software +.\" without specific prior written permission. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.\" @(#)shutdown.2 8.1 (Berkeley) 6/4/93 +.\" +.Dd August 18, 2002 +.Dt SHUTDOWN 2 +.Os +.Sh NAME +.Nm shutdown +.Nd shut down part of a full-duplex connection +.Sh LIBRARY +.Lb libc +.Sh SYNOPSIS +.In sys/socket.h +.Ft int +.Fn shutdown "int s" "int how" +.Sh DESCRIPTION +The +.Fn shutdown +call causes all or part of a full-duplex connection on +the socket associated with +.Fa s +to be shut down. +The +.Fa how +argument specifies which part of the connection will be shut down. +Permissible values are: +.Bl -tag -width SHUT_RDWRXX -offset indent +.It SHUT_RD +further receives will be disallowed. +.It SHUT_WR +further sends will be disallowed. +.It SHUT_RDWR +further sends and receives will be disallowed. +.El +.Sh RETURN VALUES +A 0 is returned if the call succeeds, \-1 if it fails. +.Sh ERRORS +The call succeeds unless: +.Bl -tag -width Er +.It Bq Er EBADF +.Fa s +is not a valid descriptor. +.It Bq Er EINVAL +The +.Fa how +argument is invalid. +.It Bq Er ENOTCONN +The specified socket is not connected. +.It Bq Er ENOTSOCK +.Fa s +is a file, not a socket. +.El +.Sh SEE ALSO +.Xr connect 2 , +.Xr socket 2 +.Sh HISTORY +The +.Fn shutdown +function call appeared in +.Bx 4.2 . +The +.Fa how +arguments used to be simply 0, 1, and 2, but now have named values +as specified by +.St -xpg4 . |
