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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.\" manual page may be incorrect or out-of-date.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 10/10/1996 Christophe BLAESS (ccb@club-internet.fr)
.\"
.TH GETDTABLESIZE 2 "10 Fevrier 1997" "Linux 2.0.23" "Manuel du programmeur Linux"
.SH NOM
getdtablesize \- Lire la taille de la table des descripteurs.
.SH SYNOPSIS
.B #include <unistd.h>
.sp
.B int getdtablesize(void);
.SH DESCRIPTION
.B getdtablesize
retourne le nombre maximal de fichiers qu'un processus puisse ouvrir
simultanment.
.SH NOTES
.B getdtablesize
est implmente comme fonction de bibliothque DLL 4.4.1.
Cette fonction renvoie
.B OPEN_MAX
(valant 256 sous Linux 2.0.23) si
.B OPEN_MAX
tait dfini quand la bibliothque a t compile.
Sinon \-1 est renvoy,
et
.I errno
contient l'erreur
.BR ENOSYS .
.SH CONFORMIT
SVr4, 4.4BSD (l'appel systme
.B getdtablesize
est apparu pour la premire fois dans 4.2BSD).
.SH "VOIR AUSSI"
.BR close "(2), " dup "(2), " open (2)
.SH TRADUCTION
Christophe Blaess, 1997.
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