File: shutdown.2

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.\" Copyright (c) 1983, 1991 The Regents of the University of California.
.\" All rights reserved.
.\"
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.\"	This product includes software developed by the University of
.\"	California, Berkeley and its contributors.
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.\"    may be used to endorse or promote products derived from this software
.\"    without specific prior written permission.
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.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\"     @(#)shutdown.2	6.4 (Berkeley) 3/10/91
.\"
.\" Modified Sat Jul 24 09:57:55 1993 by Rik Faith (faith@cs.unc.edu)
.\"
.\" Traduction 13/10/1996 par Christophe Blaess (ccb@club-internet.fr)
.\" Mise a Jour 15/04/97
.\" Mise a Jour 20/01/2002 - LDP-man-pages-1.47
.\" Mise a Jour 18/07/2003 - LDP-man-pages-1.56
.TH SHUTDOWN 2 "18 juillet 2003" LDP "Manuel du programmeur Linux"
.SH NOM
shutdown \- Terminer une commnication en full-duplex.
.SH SYNOPSIS
.B #include <sys/socket.h>
.sp
.BI "int shutdown(int " s ", int " how );
.SH DESCRIPTION
La fonction
.I shutdown
termine tout ou partie d'une connexion full-duplex sur la socket
.I s.
Si
.I how
vaut
.BR SHUT_RD ,
la rception est dsactive. Si
.I how
vaut
.BR SHUT_WR ,
l'mission est dsactive. Si
.I how
vaut
.BR SHUT_RDWR ,
l'emission et la rception sont dsactives.
.SH "VALEUR RENVOYE"
.BR shutdown
renvoie 0 s'il russit, ou \-1 s'il choue, auquel cas
.I errno
contient le code d'erreur.
.SH ERREURS
.TP
.TP
.B EBADF
.I s
n'est pas un descripteur valide.
.TP
.B ENOTSOCK
.I s
est un fichier, pas une socket.
.TP
.B ENOTCONN
La socket
.I s
n'est pas connecte.
.SH NOTES
Les constantes SHUT_RD, SHUT_WR, SHUT_RDWR ont pour valeur 0, 1, et 2
respectivement, et sont dfinies dans
.I <sys/socket.h>
depuis la GlibC-2.1.91.
.SH CONFORMIT
BSD 4.4, la fonction
.B shutdown
est apparue dans BSD 4.2.
.SH "VOIR AUSSI"
.SH TRADUCTION
.BR connect (2),
.BR socket (2)
Christophe Blaess, 1996-2003.