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.\" Hey Emacs! This file is -*- nroff -*- source.
.\"
.\" Copyright (C) 1997 Andries Brouwer (aeb@cwi.nl)
.\"
.\" 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.\" manual page may be incorrect or out-of-date.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 21/07/1997 par Christophe Blaess (ccb@club-internet.fr)
.\" Mise a jour 25/04/98 (LDP-man-pages-1.19)
.\"
.TH GETRESUID 2 "25 Avril 1998" Linux "Manuel du programmeur Linux"
.SH NOM
getresuid, getresgid \- Obtenir les UIDs ou les GIDs rels, effectifs et sauvs.
.SH SYNOPSIS
.B #include <unistd.h>
.sp
.BI "int getresuid(uid_t *" ruid ", uid_t *" euid ", uid_t *" suid );
.br
.BI "int getresgid(gid_t *" rgid ", gid_t *" egid ", gid_t *" sgid );
.SH DESCRIPTION
.B getresuid
et
.B getresgid
(tous deux introduits dans Linux 2.1.44)
permettent d'obtenir les UIDs (respectivement GIDs) rels, effectifs et sauvs
du processus appelant.
.SH "VALEUR RENVOYE"
Les appels
.B getresuid
et
.B getresgid
renvoient 0 s'ils russissent, ou \-1 s'ils chouent auquel cas \fIerrno\fP
contient le code d'erreur.
.SH ERREURS
.TP
.B EFAULT
L'un des arguments pointe en dehors de l'espace d'adressage accessible.
.SH "CONFORMIT"
Cet appel-systme est spcifique a Linux.
.SH "VOIR AUSSI"
.BR getuid (2),
.BR setuid (2),
.BR getreuid (2),
.BR setreuid (2),
.BR setresuid (2)
.SH TRADUCTION
Christophe Blaess, 1997.
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