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.\" Hey Emacs! This file is -*- nroff -*- source.
.\"
.\" Copyright 1993 Rickard E. Faith (faith@cs.unc.edu)
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
.\" preserved on all copies.
.\"
.\" Permission is granted to copy and distribute modified versions of this
.\" manual under the conditions for verbatim copying, provided that the
.\" entire resulting derived work is distributed under the terms of a
.\" permission notice identical to this one
.\"
.\" Since the Linux kernel and libraries are constantly changing, this
.\" manual page may be incorrect or out-of-date. The author(s) assume no
.\" responsibility for errors or omissions, or for damages resulting from
.\" the use of the information contained herein. The author(s) may not
.\" have taken the same level of care in the production of this manual,
.\" which is licensed free of charge, as they might when working
.\" professionally.
.\"
.\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work.
.\"
.\" Traduction 15/10/1996 par Christophe Blaess (ccb@club-internet.fr)
.\" Mise a Jour 15/04/97
.TH VHANGUP 2 "15 Avril 1997" Linux "Manuel du programmeur Linux"
.SH NOM
vhangup \- Dconnecter virtuellement un terminal.
.SH SYNOPSIS
.B #include <unistd.h>
.sp
.B int vhangup(void);
.SH DESCRIPTION
.B vhangup
simule une dconnexion du terminal courant.
Cet appel systme est utilis pour que les autres
utilisateurs aient un cran de connexion
\*(lqpropre\*(rq.
.SH "VALEUR RENVOYE"
.B vhangup
renvoie zro s'il russit, ou \-1 s'il choue auquel cas
.I errno
contient le code d'erreur.
.SH ERREURS
.TP 0.8i
.B EPERM
L'utilisateur n'est pas Super\-User
.SH CONFORMIT
Cet appel systme est spcifique Linux et ne doit pas tre employ
dans des programmes destins tre portables.
.SH "VOIR AUSSI"
.BR init (8)
.SH TRADUCTION
Christophe Blaess, 1997.
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