# French translation of manpages
# This file is distributed under the same license as the manpages-l10n package.
# Copyright © of this file:
# Christophe Blaess <https://www.blaess.fr/christophe/>, 1996-2003.
# Stéphan Rafin <stephan.rafin@laposte.net>, 2002.
# Thierry Vignaud <tvignaud@mandriva.com>, 1999, 2002.
# François Micaux, 2002.
# Alain Portal <aportal@univ-montp2.fr>, 2003-2008.
# Jean-Philippe Guérard <fevrier@tigreraye.org>, 2005-2006.
# Jean-Luc Coulon (f5ibh) <jean-luc.coulon@wanadoo.fr>, 2006-2007.
# Julien Cristau <jcristau@debian.org>, 2006-2007.
# Thomas Huriaux <thomas.huriaux@gmail.com>, 2006-2008.
# Nicolas François <nicolas.francois@centraliens.net>, 2006-2008.
# Florentin Duneau <fduneau@gmail.com>, 2006-2010.
# Simon Paillard <simon.paillard@resel.enst-bretagne.fr>, 2006.
# Denis Barbier <barbier@debian.org>, 2006, 2010.
# David Prévot <david@tilapin.org>, 2010, 2012.
# Frédéric Hantrais <fhantrais@gmail.com>, 2013, 2014.
# Jean-Pierre Giraud <jean-pierregiraud@neuf.fr>, 2024.
msgid ""
msgstr ""
"Project-Id-Version: manpages-l10n 4.22.0\n"
"POT-Creation-Date: 2024-06-01 06:13+0200\n"
"PO-Revision-Date: 2024-04-22 10:18+0200\n"
"Last-Translator: Jean-Pierre Giraud <jean-pierregiraud@neuf.fr>\n"
"Language-Team: French <debian-l10n-french@lists.debian.org>\n"
"Language: fr\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=2; plural=n > 1;\n"
"X-Generator: Lokalize 22.12.3\n"

#. type: TH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "pthread_getattr_np"
msgstr "pthread_getattr_np"

#. type: TH
#: archlinux debian-unstable opensuse-tumbleweed
#, no-wrap
msgid "2024-05-02"
msgstr "2 mai 2024"

#. type: TH
#: archlinux debian-unstable
#, no-wrap
msgid "Linux man-pages 6.8"
msgstr "Pages du manuel de Linux 6.8"

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "NAME"
msgstr "NOM"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "pthread_getattr_np - get attributes of created thread"
msgstr "pthread_getattr_np - Obtenir les attributs d'un thread créé"

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "LIBRARY"
msgstr "BIBLIOTHÈQUE"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "POSIX threads library (I<libpthread>, I<-lpthread>)"
msgstr "Bibliothèque de threads POSIX (I<libpthread>, I<-lpthread>)"

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "SYNOPSIS"
msgstr "SYNOPSIS"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"B<#define _GNU_SOURCE>             /* See feature_test_macros(7) */\n"
"B<#include E<lt>pthread.hE<gt>>\n"
msgstr ""
"B<#define _GNU_SOURCE>             /* Consultez feature_test_macros(7) */\n"
"B<#include E<lt>pthread.hE<gt>>\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<int pthread_getattr_np(pthread_t >I<thread>B<, pthread_attr_t *>I<attr>B<);>\n"
msgstr "B<int pthread_getattr_np(pthread_t >I<thread>B<, pthread_attr_t *>I<attr>B<);>\n"

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "DESCRIPTION"
msgstr "DESCRIPTION"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<pthread_getattr_np>()  function initializes the thread attributes "
"object referred to by I<attr> so that it contains actual attribute values "
"describing the running thread I<thread>."
msgstr ""
"La fonction B<pthread_getattr_np>() initialise l'objet d'attributs de thread "
"auquel I<attr> fait référence de telle sorte qu'il contienne les valeurs "
"réelles d'attributs qui décrivent le thread I<thread> en cours d'exécution."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The returned attribute values may differ from the corresponding attribute "
"values passed in the I<attr> object that was used to create the thread using "
"B<pthread_create>(3).  In particular, the following attributes may differ:"
msgstr ""
"Les valeurs d'attribut renvoyées peuvent être différentes des valeurs "
"d'attribut correspondantes fournies dans l'objet I<attr> utilisé pour créer "
"le thread avec B<pthread_create>(3). En particulier, les attributs suivants "
"peuvent changer :"

#. type: IP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "\\[bu]"
msgstr "-"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"the detach state, since a joinable thread may have detached itself after "
"creation;"
msgstr ""
"l'état détaché ou non, puisqu'un thread fusionné peut s'être détaché lui-"
"même après sa création ;"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"the stack size, which the implementation may align to a suitable boundary."
msgstr ""
"la taille de la pile, que l'implémentation peut aligner sur une limite plus "
"appropriée."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"and the guard size, which the implementation may round upward to a multiple "
"of the page size, or ignore (i.e., treat as 0), if the application is "
"allocating its own stack."
msgstr ""
"la taille de garde, que l'implémentation peut arrondir au multiple supérieur "
"de la taille de page ou ignorer (c'est-à-dire, considérer qu'elle vaut 0) si "
"l'application alloue sa propre pile."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Furthermore, if the stack address attribute was not set in the thread "
"attributes object used to create the thread, then the returned thread "
"attributes object will report the actual stack address that the "
"implementation selected for the thread."
msgstr ""
"De plus, si l'attribut contenant l'adresse de la pile n'était pas défini "
"dans l'objet d'attributs de thread utilisé pour créer le thread, alors "
"l'objet d'attributs de thread renvoyé contiendra l'adresse effective de la "
"pile que l'implémentation a choisie pour le thread."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When the thread attributes object returned by B<pthread_getattr_np>()  is no "
"longer required, it should be destroyed using B<pthread_attr_destroy>(3)."
msgstr ""
"Quand l'objet d'attributs de thread renvoyé par B<pthread_getattr_np>() "
"n'est plus nécessaire, il devrait être détruit à l'aide de "
"B<pthread_attr_destroy>(3)."

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "RETURN VALUE"
msgstr "VALEUR RENVOYÉE"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"On success, this function returns 0; on error, it returns a nonzero error "
"number."
msgstr ""
"En cas de réussite, cette fonction renvoie 0 ; en cas d'erreur, elle renvoie "
"un numéro d'erreur non nul."

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "ERRORS"
msgstr "ERREURS"

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<ENOMEM>"
msgstr "B<ENOMEM>"

#.  Can happen (but unlikely) while trying to allocate memory for cpuset
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Insufficient memory."
msgstr "Mémoire insuffisante."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"In addition, if I<thread> refers to the main thread, then "
"B<pthread_getattr_np>()  can fail because of errors from various underlying "
"calls: B<fopen>(3), if I</proc/self/maps> can't be opened; and "
"B<getrlimit>(2), if the B<RLIMIT_STACK> resource limit is not supported."
msgstr ""
"De plus, si I<thread> se réfère au thread principal, alors "
"B<pthread_getattr_np>() peut échouer à cause d'erreurs de différents appels "
"sous-jacents : B<fopen>(3) si I</proc/self/maps> ne peut être ouvert, et "
"B<getrlimit>(2) si la limite de ressources B<RLIMIT_STACK> n'est pas prise "
"en charge."

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "ATTRIBUTES"
msgstr "ATTRIBUTS"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"For an explanation of the terms used in this section, see B<attributes>(7)."
msgstr ""
"Pour une explication des termes utilisés dans cette section, consulter "
"B<attributes>(7)."

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Interface"
msgstr "Interface"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Attribute"
msgstr "Attribut"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Value"
msgstr "Valeur"

#. type: tbl table
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ".na\n"
msgstr ".na\n"

#. type: tbl table
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ".nh\n"
msgstr ".nh\n"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<pthread_getattr_np>()"
msgstr "B<pthread_getattr_np>()."

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Thread safety"
msgstr "Sécurité des threads"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "MT-Safe"
msgstr "MT-Safe"

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "STANDARDS"
msgstr "STANDARDS"

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
msgid "GNU; hence the suffix \"_np\" (nonportable) in the name."
msgstr "GNU ; c'est la raison du suffixe « _np » (non portable) dans son nom."

#. type: SH
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "HISTORY"
msgstr "HISTORIQUE"

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
msgid "glibc 2.2.3."
msgstr "glibc 2.2.3."

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "EXAMPLES"
msgstr "EXEMPLES"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The program below demonstrates the use of B<pthread_getattr_np>().  The "
"program creates a thread that then uses B<pthread_getattr_np>()  to retrieve "
"and display its guard size, stack address, and stack size attributes.  "
"Command-line arguments can be used to set these attributes to values other "
"than the default when creating the thread.  The shell sessions below "
"demonstrate the use of the program."
msgstr ""
"Le programme ci-dessous démontre l'utilisation de B<pthread_getattr_np>(). "
"Le programme crée un thread qui utilise ensuite B<pthread_getattr_np>() pour "
"récupérer et afficher les attributs contenant la taille de la garde, "
"l'adresse de la pile et la taille de la pile. Des paramètres en ligne de "
"commande peuvent être utilisés pour définir les attributs qui seront "
"utilisés pour créer le thread à des valeurs autres que les valeurs par "
"défaut. Les sessions d'interpréteur de commande ci-dessous démontrent "
"l'utilisation du programme."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"In the first run, on an x86-32 system, a thread is created using default "
"attributes:"
msgstr ""
"Lors de la première exécution, sur un système x86-32, un thread est créé en "
"utilisant les attributs par défaut :"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"$B< ulimit -s>      # No stack limit ==E<gt> default stack size is 2 MB\n"
"unlimited\n"
"$B< ./a.out>\n"
"Attributes of created thread:\n"
"        Guard size          = 4096 bytes\n"
"        Stack address       = 0x40196000 (EOS = 0x40397000)\n"
"        Stack size          = 0x201000 (2101248) bytes\n"
msgstr ""
"$B< ulimit -s>   # Pas de limite de pile ==E<gt> taille de pile par défaut : 2 Mo\n"
"unlimited\n"
"$B< ./a.out>\n"
"Attributs du thread créé :\n"
"        Guard size          = 4096 bytes\n"
"        Stack address       = 0x40196000 (EOS = 0x40397000)\n"
"        Stack size          = 0x201000 (2101248) bytes\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"In the following run, we see that if a guard size is specified, it is "
"rounded up to the next multiple of the system page size (4096 bytes on "
"x86-32):"
msgstr ""
"Lors de l'exécution suivante, nous voyons que si la taille de la garde est "
"fournie, elle est arrondie à la valeur supérieure du prochain multiple de la "
"taille de page système (4096 octets sous x86-32) :"

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ""
"$B< ./a.out -g 4097>\n"
"Thread attributes object after initializations:\n"
"        Guard size          = 4097 bytes\n"
"        Stack address       = (nil)\n"
"        Stack size          = 0x0 (0) bytes\n"
"\\&\n"
"Attributes of created thread:\n"
"        Guard size          = 8192 bytes\n"
"        Stack address       = 0x40196000 (EOS = 0x40397000)\n"
"        Stack size          = 0x201000 (2101248) bytes\n"
msgstr ""
"$B< ./a.out -g 4097>\n"
"Objet d'attributs de thread après initialisations :\n"
"        Guard size          = 4097 bytes\n"
"        Stack address       = (nil)\n"
"        Stack size          = 0x0 (0) bytes\n"
"\\&\n"
"Attributs du thread créé :\n"
"        Guard size          = 8192 bytes\n"
"        Stack address       = 0x40196000 (EOS = 0x40397000)\n"
"        Stack size          = 0x201000 (2101248) bytes\n"

#
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"In the last run, the program manually allocates a stack for the thread.  In "
"this case, the guard size attribute is ignored."
msgstr ""
"Lors de la dernière exécution, le programme alloue manuellement une pile "
"pour le thread. Dans ce cas, l'attribut contenant la taille de la garde est "
"ignoré."

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ""
"$B< ./a.out -g 4096 -s 0x8000 -a>\n"
"Allocated thread stack at 0x804d000\n"
"\\&\n"
"Thread attributes object after initializations:\n"
"        Guard size          = 4096 bytes\n"
"        Stack address       = 0x804d000 (EOS = 0x8055000)\n"
"        Stack size          = 0x8000 (32768) bytes\n"
"\\&\n"
"Attributes of created thread:\n"
"        Guard size          = 0 bytes\n"
"        Stack address       = 0x804d000 (EOS = 0x8055000)\n"
"        Stack size          = 0x8000 (32768) bytes\n"
msgstr ""
"$B< ./a.out -g 4096 -s 0x8000 -a>\n"
"Allocated thread stack at 0x804d000\n"
"\\&\n"
"Objet d'attributs de thread après initialisations :\n"
"        Guard size          = 4096 bytes\n"
"        Stack address       = 0x804d000 (EOS = 0x8055000)\n"
"        Stack size          = 0x8000 (32768) bytes\n"
"\\&\n"
"Attributs du thread créé :\n"
"        Guard size          = 0 bytes\n"
"        Stack address       = 0x804d000 (EOS = 0x8055000)\n"
"        Stack size          = 0x8000 (32768) bytes\n"

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Program source"
msgstr "Source du programme"

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ""
"#define _GNU_SOURCE     /* To get pthread_getattr_np() declaration */\n"
"#include E<lt>err.hE<gt>\n"
"#include E<lt>errno.hE<gt>\n"
"#include E<lt>pthread.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
"\\&\n"
"static void\n"
"display_stack_related_attributes(pthread_attr_t *attr, char *prefix)\n"
"{\n"
"    int s;\n"
"    size_t stack_size, guard_size;\n"
"    void *stack_addr;\n"
"\\&\n"
"    s = pthread_attr_getguardsize(attr, &guard_size);\n"
"    if (s != 0)\n"
"        errc(EXIT_FAILURE, s, \"pthread_attr_getguardsize\");\n"
"    printf(\"%sGuard size          = %zu bytes\\en\", prefix, guard_size);\n"
"\\&\n"
"    s = pthread_attr_getstack(attr, &stack_addr, &stack_size);\n"
"    if (s != 0)\n"
"        errc(EXIT_FAILURE, s, \"pthread_attr_getstack\");\n"
"    printf(\"%sStack address       = %p\", prefix, stack_addr);\n"
"    if (stack_size E<gt> 0)\n"
"        printf(\" (EOS = %p)\", (char *) stack_addr + stack_size);\n"
"    printf(\"\\en\");\n"
"    printf(\"%sStack size          = %#zx (%zu) bytes\\en\",\n"
"           prefix, stack_size, stack_size);\n"
"}\n"
"\\&\n"
"static void\n"
"display_thread_attributes(pthread_t thread, char *prefix)\n"
"{\n"
"    int s;\n"
"    pthread_attr_t attr;\n"
"\\&\n"
"    s = pthread_getattr_np(thread, &attr);\n"
"    if (s != 0)\n"
"        errc(EXIT_FAILURE, s, \"pthread_getattr_np\");\n"
"\\&\n"
"    display_stack_related_attributes(&attr, prefix);\n"
"\\&\n"
"    s = pthread_attr_destroy(&attr);\n"
"    if (s != 0)\n"
"        errc(EXIT_FAILURE, s, \"pthread_attr_destroy\");\n"
"}\n"
"\\&\n"
"static void *           /* Start function for thread we create */\n"
"thread_start(void *arg)\n"
"{\n"
"    printf(\"Attributes of created thread:\\en\");\n"
"    display_thread_attributes(pthread_self(), \"\\et\");\n"
"\\&\n"
"    exit(EXIT_SUCCESS);         /* Terminate all threads */\n"
"}\n"
"\\&\n"
"static void\n"
"usage(char *pname, char *msg)\n"
"{\n"
"    if (msg != NULL)\n"
"        fputs(msg, stderr);\n"
"    fprintf(stderr, \"Usage: %s [-s stack-size [-a]]\"\n"
"            \" [-g guard-size]\\en\", pname);\n"
"    fprintf(stderr, \"\\et\\et-a means program should allocate stack\\en\");\n"
"    exit(EXIT_FAILURE);\n"
"}\n"
"\\&\n"
"static pthread_attr_t *   /* Get thread attributes from command line */\n"
"get_thread_attributes_from_cl(int argc, char *argv[],\n"
"                              pthread_attr_t *attrp)\n"
"{\n"
"    int s, opt, allocate_stack;\n"
"    size_t stack_size, guard_size;\n"
"    void *stack_addr;\n"
"    pthread_attr_t *ret_attrp = NULL;   /* Set to attrp if we initialize\n"
"                                           a thread attributes object */\n"
"    allocate_stack = 0;\n"
"    stack_size = -1;\n"
"    guard_size = -1;\n"
"\\&\n"
"    while ((opt = getopt(argc, argv, \"ag:s:\")) != -1) {\n"
"        switch (opt) {\n"
"        case \\[aq]a\\[aq]:   allocate_stack = 1;                     break;\n"
"        case \\[aq]g\\[aq]:   guard_size = strtoul(optarg, NULL, 0);  break;\n"
"        case \\[aq]s\\[aq]:   stack_size = strtoul(optarg, NULL, 0);  break;\n"
"        default:    usage(argv[0], NULL);\n"
"        }\n"
"    }\n"
"\\&\n"
"    if (allocate_stack && stack_size == -1)\n"
"        usage(argv[0], \"Specifying -a without -s makes no sense\\en\");\n"
"\\&\n"
"    if (argc E<gt> optind)\n"
"        usage(argv[0], \"Extraneous command-line arguments\\en\");\n"
"\\&\n"
"    if (stack_size != -1 || guard_size E<gt> 0) {\n"
"        ret_attrp = attrp;\n"
"\\&\n"
"        s = pthread_attr_init(attrp);\n"
"        if (s != 0)\n"
"            errc(EXIT_FAILURE, s, \"pthread_attr_init\");\n"
"    }\n"
"\\&\n"
"    if (stack_size != -1) {\n"
"        if (!allocate_stack) {\n"
"            s = pthread_attr_setstacksize(attrp, stack_size);\n"
"            if (s != 0)\n"
"                errc(EXIT_FAILURE, s, \"pthread_attr_setstacksize\");\n"
"        } else {\n"
"            s = posix_memalign(&stack_addr, sysconf(_SC_PAGESIZE),\n"
"                               stack_size);\n"
"            if (s != 0)\n"
"                errc(EXIT_FAILURE, s, \"posix_memalign\");\n"
"            printf(\"Allocated thread stack at %p\\en\\en\", stack_addr);\n"
"\\&\n"
"            s = pthread_attr_setstack(attrp, stack_addr, stack_size);\n"
"            if (s != 0)\n"
"                errc(EXIT_FAILURE, s, \"pthread_attr_setstacksize\");\n"
"        }\n"
"    }\n"
"\\&\n"
"    if (guard_size != -1) {\n"
"        s = pthread_attr_setguardsize(attrp, guard_size);\n"
"        if (s != 0)\n"
"            errc(EXIT_FAILURE, s, \"pthread_attr_setstacksize\");\n"
"    }\n"
"\\&\n"
"    return ret_attrp;\n"
"}\n"
"\\&\n"
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    int s;\n"
"    pthread_t thr;\n"
"    pthread_attr_t attr;\n"
"    pthread_attr_t *attrp = NULL;    /* Set to &attr if we initialize\n"
"                                        a thread attributes object */\n"
"\\&\n"
"    attrp = get_thread_attributes_from_cl(argc, argv, &attr);\n"
"\\&\n"
"    if (attrp != NULL) {\n"
"        printf(\"Thread attributes object after initializations:\\en\");\n"
"        display_stack_related_attributes(attrp, \"\\et\");\n"
"        printf(\"\\en\");\n"
"    }\n"
"\\&\n"
"    s = pthread_create(&thr, attrp, &thread_start, NULL);\n"
"    if (s != 0)\n"
"        errc(EXIT_FAILURE, s, \"pthread_create\");\n"
"\\&\n"
"    if (attrp != NULL) {\n"
"        s = pthread_attr_destroy(attrp);\n"
"        if (s != 0)\n"
"            errc(EXIT_FAILURE, s, \"pthread_attr_destroy\");\n"
"    }\n"
"\\&\n"
"    pause();    /* Terminates when other thread calls exit() */\n"
"}\n"
msgstr ""
"#define _GNU_SOURCE     /* Pour la déclaration de pthread_getattr_np() */\n"
"#include E<lt>err.hE<gt>\n"
"#include E<lt>errno.hE<gt>\n"
"#include E<lt>pthread.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
"\\&\n"
"static void\n"
"display_stack_related_attributes(pthread_attr_t *attr, char *prefix)\n"
"{\n"
"    int s;\n"
"    size_t stack_size, guard_size;\n"
"    void *stack_addr;\n"
"\\&\n"
"    s = pthread_attr_getguardsize(attr, &guard_size);\n"
"    if (s != 0)\n"
"        errc(EXIT_FAILURE, s, \"pthread_attr_getguardsize\");\n"
"    printf(\"%sGuard size          = %zu bytes\\en\", prefix, guard_size);\n"
"\\&\n"
"    s = pthread_attr_getstack(attr, &stack_addr, &stack_size);\n"
"    if (s != 0)\n"
"        errc(EXIT_FAILURE, s, \"pthread_attr_getstack\");\n"
"    printf(\"%sStack address       = %p\", prefix, stack_addr);\n"
"    if (stack_size E<gt> 0)\n"
"        printf(\" (EOS = %p)\", (char *) stack_addr + stack_size);\n"
"    printf(\"\\en\");\n"
"    printf(\"%sStack size          = %#zx (%zu) bytes\\en\",\n"
"           prefix, stack_size, stack_size);\n"
"}\n"
"\\&\n"
"static void\n"
"display_thread_attributes(pthread_t thread, char *prefix)\n"
"{\n"
"    int s;\n"
"    pthread_attr_t attr;\n"
"\\&\n"
"    s = pthread_getattr_np(thread, &attr);\n"
"    if (s != 0)\n"
"        errc(EXIT_FAILURE, s, \"pthread_getattr_np\");\n"
"\\&\n"
"    display_stack_related_attributes(&attr, prefix);\n"
"\\&\n"
"    s = pthread_attr_destroy(&attr);\n"
"    if (s != 0)\n"
"        errc(EXIT_FAILURE, s, \"pthread_attr_destroy\");\n"
"}\n"
"\\&\n"
"static void *           /* Démarrage de la fonction pour le thread créé */\n"
"thread_start(void *arg)\n"
"{\n"
"    printf(\"Attributs du thread créé :\\en\");\n"
"    display_thread_attributes(pthread_self(), \"\\et\");\n"
"\\&\n"
"    exit(EXIT_SUCCESS);         /* Termine tous les threads */\n"
"}\n"
"\\&\n"
"static void\n"
"usage(char *pname, char *msg)\n"
"{\n"
"    if (msg != NULL)\n"
"        fputs(msg, stderr);\n"
"    fprintf(stderr, \"Utilisation : %s [-s stack-size [-a]]\"\n"
"            \" [-g guard-size]\\en\", pname);\n"
"    fprintf(stderr, \"\\et\\et-a means program should allocate stack\\en\");\n"
"    exit(EXIT_FAILURE);\n"
"}\n"
"\\&\n"
"static pthread_attr_t *   /* Obtenir les attributs de thread en ligne de commande */\n"
"get_thread_attributes_from_cl(int argc, char *argv[],\n"
"                              pthread_attr_t *attrp)\n"
"{\n"
"    int s, opt, allocate_stack;\n"
"    size_t stack_size, guard_size;\n"
"    void *stack_addr;\n"
"    pthread_attr_t *ret_attrp = NULL;   /* Définir à attrp si un objet\n"
"                                           d'attributs de thread est initialisé */\n"
"    allocate_stack = 0;\n"
"    stack_size = -1;\n"
"    guard_size = -1;\n"
"\\&\n"
"    while ((opt = getopt(argc, argv, \"ag:s:\")) != -1) {\n"
"        switch (opt) {\n"
"        case \\[aq]a\\[aq]:   allocate_stack = 1;                     break;\n"
"        case \\[aq]g\\[aq]:   guard_size = strtoul(optarg, NULL, 0);  break;\n"
"        case \\[aq]s\\[aq]:   stack_size = strtoul(optarg, NULL, 0);  break;\n"
"        default:    usage(argv[0], NULL);\n"
"        }\n"
"    }\n"
"\\&\n"
"    if (allocate_stack && stack_size == -1)\n"
"        usage(argv[0], \"Specifying -a without -s makes no sense\\en\");\n"
"\\&\n"
"    if (argc E<gt> optind)\n"
"        usage(argv[0], \"Extraneous command-line arguments\\en\");\n"
"\\&\n"
"    if (stack_size != -1 || guard_size E<gt> 0) {\n"
"        ret_attrp = attrp;\n"
"\\&\n"
"        s = pthread_attr_init(attrp);\n"
"        if (s != 0)\n"
"            errc(EXIT_FAILURE, s, \"pthread_attr_init\");\n"
"    }\n"
"\\&\n"
"    if (stack_size != -1) {\n"
"        if (!allocate_stack) {\n"
"            s = pthread_attr_setstacksize(attrp, stack_size);\n"
"            if (s != 0)\n"
"                errc(EXIT_FAILURE, s, \"pthread_attr_setstacksize\");\n"
"        } else {\n"
"            s = posix_memalign(&stack_addr, sysconf(_SC_PAGESIZE),\n"
"                               stack_size);\n"
"            if (s != 0)\n"
"                errc(EXIT_FAILURE, s, \"posix_memalign\");\n"
"            printf(\"Allocated thread stack at %p\\en\\en\", stack_addr);\n"
"\\&\n"
"            s = pthread_attr_setstack(attrp, stack_addr, stack_size);\n"
"            if (s != 0)\n"
"                errc(EXIT_FAILURE, s, \"pthread_attr_setstacksize\");\n"
"        }\n"
"    }\n"
"\\&\n"
"    if (guard_size !1= -1) {\n"
"        s = pthread_attr_setguardsize(attrp, guard_size);\n"
"        if (s != 0)\n"
"            errc(EXIT_FAILURE, s, \"pthread_attr_setstacksize\");\n"
"    }\n"
"\\&\n"
"    return ret_attrp;\n"
"}\n"
"\\&\n"
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    int s;\n"
"    pthread_t thr;\n"
"    pthread_attr_t attr;\n"
"    pthread_attr_t *attrp = NULL;    /* Définir à &attr si un objet \n"
"                                        d'attributs de thread est initialisé */\n"
"\\&\n"
"    attrp = get_thread_attributes_from_cl(argc, argv, &attr);\n"
"\\&\n"
"    if (attrp != NULL) {\n"
"        printf(\"Objet d'attributs de thread après initialisations :\\en\");\n"
"        display_stack_related_attributes(attrp, \"\\et\");\n"
"        printf(\"\\en\");\n"
"    }\n"
"\\&\n"
"    s = pthread_create(&thr, attrp, &thread_start, NULL);\n"
"    if (s != 0)\n"
"        errc(EXIT_FAILURE, s, \"pthread_create\");\n"
"\\&\n"
"    if (attrp != NULL) {\n"
"        s = pthread_attr_destroy(attrp);\n"
"        if (s != 0)\n"
"            errc(EXIT_FAILURE, s, \"pthread_attr_destroy\");\n"
"    }\n"
"\\&\n"
"    pause();    /* Termine quand un autre thread appelle exit() */\n"
"}\n"

#.  SRC END
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "SEE ALSO"
msgstr "VOIR AUSSI"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<pthread_attr_getaffinity_np>(3), B<pthread_attr_getdetachstate>(3), "
"B<pthread_attr_getguardsize>(3), B<pthread_attr_getinheritsched>(3), "
"B<pthread_attr_getschedparam>(3), B<pthread_attr_getschedpolicy>(3), "
"B<pthread_attr_getscope>(3), B<pthread_attr_getstack>(3), "
"B<pthread_attr_getstackaddr>(3), B<pthread_attr_getstacksize>(3), "
"B<pthread_attr_init>(3), B<pthread_create>(3), B<pthreads>(7)"
msgstr ""
"B<pthread_attr_getaffinity_np>(3), B<pthread_attr_getdetachstate>(3), "
"B<pthread_attr_getguardsize>(3), B<pthread_attr_getinheritsched>(3), "
"B<pthread_attr_getschedparam>(3), B<pthread_attr_getschedpolicy>(3), "
"B<pthread_attr_getscope>(3), B<pthread_attr_getstack>(3), "
"B<pthread_attr_getstackaddr>(3), B<pthread_attr_getstacksize>(3), "
"B<pthread_attr_init>(3), B<pthread_create>(3), B<pthreads>(7)"

#. type: TH
#: debian-bookworm
#, no-wrap
msgid "2023-02-05"
msgstr "5 février 2023"

#. type: TH
#: debian-bookworm
#, no-wrap
msgid "Linux man-pages 6.03"
msgstr "Pages du manuel de Linux 6.03"

#. type: SH
#: debian-bookworm
#, no-wrap
msgid "VERSIONS"
msgstr "VERSIONS"

#. type: Plain text
#: debian-bookworm
msgid "This function is available since glibc 2.2.3."
msgstr "Cette fonction est disponible depuis la glibc 2.2.3."

#. type: Plain text
#: debian-bookworm
msgid ""
"This function is a nonstandard GNU extension; hence the suffix "
"\"_np\" (nonportable) in the name."
msgstr ""
"Cette fonction est une extension GNU non standard ; c'est la raison du "
"suffixe « _np » (non portable) dans son nom."

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"$B< ./a.out -g 4097>\n"
"Thread attributes object after initializations:\n"
"        Guard size          = 4097 bytes\n"
"        Stack address       = (nil)\n"
"        Stack size          = 0x0 (0) bytes\n"
msgstr ""
"$B< ./a.out -g 4097>\n"
"Objet d'attributs de thread après initialisations :\n"
"        Guard size          = 4097 bytes\n"
"        Stack address       = (nil)\n"
"        Stack size          = 0x0 (0) bytes\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"Attributes of created thread:\n"
"        Guard size          = 8192 bytes\n"
"        Stack address       = 0x40196000 (EOS = 0x40397000)\n"
"        Stack size          = 0x201000 (2101248) bytes\n"
msgstr ""
"Attributs du thread créé :\n"
"        Guard size          = 8192 bytes\n"
"        Stack address       = 0x40196000 (EOS = 0x40397000)\n"
"        Stack size          = 0x201000 (2101248) bytes\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"$B< ./a.out -g 4096 -s 0x8000 -a>\n"
"Allocated thread stack at 0x804d000\n"
msgstr ""
"$B< ./a.out -g 4096 -s 0x8000 -a>\n"
"Allocated thread stack at 0x804d000\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"Thread attributes object after initializations:\n"
"        Guard size          = 4096 bytes\n"
"        Stack address       = 0x804d000 (EOS = 0x8055000)\n"
"        Stack size          = 0x8000 (32768) bytes\n"
msgstr ""
"Objet d'attributs de thread après initialisations :\n"
"        Guard size          = 4096 bytes\n"
"        Stack address       = 0x804d000 (EOS = 0x8055000)\n"
"        Stack size          = 0x8000 (32768) bytes\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"Attributes of created thread:\n"
"        Guard size          = 0 bytes\n"
"        Stack address       = 0x804d000 (EOS = 0x8055000)\n"
"        Stack size          = 0x8000 (32768) bytes\n"
msgstr ""
"Attributs du thread créé :\n"
"        Guard size          = 0 bytes\n"
"        Stack address       = 0x804d000 (EOS = 0x8055000)\n"
"        Stack size          = 0x8000 (32768) bytes\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"#define _GNU_SOURCE     /* To get pthread_getattr_np() declaration */\n"
"#include E<lt>err.hE<gt>\n"
"#include E<lt>errno.hE<gt>\n"
"#include E<lt>pthread.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
msgstr ""
"#define _GNU_SOURCE     /* Pour la déclaration de pthread_getattr_np() */\n"
"#include E<lt>err.hE<gt>\n"
"#include E<lt>errno.hE<gt>\n"
"#include E<lt>pthread.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"static void\n"
"display_stack_related_attributes(pthread_attr_t *attr, char *prefix)\n"
"{\n"
"    int s;\n"
"    size_t stack_size, guard_size;\n"
"    void *stack_addr;\n"
msgstr ""
"static void\n"
"display_stack_related_attributes(pthread_attr_t *attr, char *prefix)\n"
"{\n"
"    int s;\n"
"    size_t stack_size, guard_size;\n"
"    void *stack_addr;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    s = pthread_attr_getguardsize(attr, &guard_size);\n"
"    if (s != 0)\n"
"        errc(EXIT_FAILURE, s, \"pthread_attr_getguardsize\");\n"
"    printf(\"%sGuard size          = %zu bytes\\en\", prefix, guard_size);\n"
msgstr ""
"    s = pthread_attr_getguardsize(attr, &guard_size);\n"
"    if (s != 0)\n"
"        errc(EXIT_FAILURE, s, \"pthread_attr_getguardsize\");\n"
"    printf(\"%sGuard size          = %zu bytes\\en\", prefix, guard_size);\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    s = pthread_attr_getstack(attr, &stack_addr, &stack_size);\n"
"    if (s != 0)\n"
"        errc(EXIT_FAILURE, s, \"pthread_attr_getstack\");\n"
"    printf(\"%sStack address       = %p\", prefix, stack_addr);\n"
"    if (stack_size E<gt> 0)\n"
"        printf(\" (EOS = %p)\", (char *) stack_addr + stack_size);\n"
"    printf(\"\\en\");\n"
"    printf(\"%sStack size          = %#zx (%zu) bytes\\en\",\n"
"           prefix, stack_size, stack_size);\n"
"}\n"
msgstr ""
"    s = pthread_attr_getstack(attr, &stack_addr, &stack_size);\n"
"    if (s != 0)\n"
"        errc(EXIT_FAILURE, s, \"pthread_attr_getstack\");\n"
"    printf(\"%sStack address       = %p\", prefix, stack_addr);\n"
"    if (stack_size E<gt> 0)\n"
"        printf(\" (EOS = %p)\", (char *) stack_addr + stack_size);\n"
"    printf(\"\\en\");\n"
"    printf(\"%sStack size          = %#zx (%zu) bytes\\en\",\n"
"           prefix, stack_size, stack_size);\n"
"}\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"static void\n"
"display_thread_attributes(pthread_t thread, char *prefix)\n"
"{\n"
"    int s;\n"
"    pthread_attr_t attr;\n"
msgstr ""
"static void\n"
"display_thread_attributes(pthread_t thread, char *prefix)\n"
"{\n"
"    int s;\n"
"    pthread_attr_t attr;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    s = pthread_getattr_np(thread, &attr);\n"
"    if (s != 0)\n"
"        errc(EXIT_FAILURE, s, \"pthread_getattr_np\");\n"
msgstr ""
"    s = pthread_getattr_np(thread, &attr);\n"
"    if (s != 0)\n"
"        errc(EXIT_FAILURE, s, \"pthread_getattr_np\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "    display_stack_related_attributes(&attr, prefix);\n"
msgstr "    display_stack_related_attributes(&attr, prefix);\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    s = pthread_attr_destroy(&attr);\n"
"    if (s != 0)\n"
"        errc(EXIT_FAILURE, s, \"pthread_attr_destroy\");\n"
"}\n"
msgstr ""
"    s = pthread_attr_destroy(&attr);\n"
"    if (s != 0)\n"
"        errc(EXIT_FAILURE, s, \"pthread_attr_destroy\");\n"
"}\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"static void *           /* Start function for thread we create */\n"
"thread_start(void *arg)\n"
"{\n"
"    printf(\"Attributes of created thread:\\en\");\n"
"    display_thread_attributes(pthread_self(), \"\\et\");\n"
msgstr ""
"static void *           /* Démarrage de la fonction pour le thread créé */\n"
"thread_start(void *arg)\n"
"{\n"
"    printf(\"Attributs du thread créé :\\en\");\n"
"    display_thread_attributes(pthread_self(), \"\\et\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    exit(EXIT_SUCCESS);         /* Terminate all threads */\n"
"}\n"
msgstr ""
"    exit(EXIT_SUCCESS);         /* Termine tous les threads */\n"
"}\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"static void\n"
"usage(char *pname, char *msg)\n"
"{\n"
"    if (msg != NULL)\n"
"        fputs(msg, stderr);\n"
"    fprintf(stderr, \"Usage: %s [-s stack-size [-a]]\"\n"
"            \" [-g guard-size]\\en\", pname);\n"
"    fprintf(stderr, \"\\et\\et-a means program should allocate stack\\en\");\n"
"    exit(EXIT_FAILURE);\n"
"}\n"
msgstr ""
"static void\n"
"usage(char *pname, char *msg)\n"
"{\n"
"    if (msg != NULL)\n"
"        fputs(msg, stderr);\n"
"    fprintf(stderr, \"Utilisation : %s [-s stack-size [-a]]\"\n"
"            \" [-g guard-size]\\en\", pname);\n"
"    fprintf(stderr, \"\\et\\et-a means program should allocate stack\\en\");\n"
"    exit(EXIT_FAILURE);\n"
"}\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"static pthread_attr_t *   /* Get thread attributes from command line */\n"
"get_thread_attributes_from_cl(int argc, char *argv[],\n"
"                              pthread_attr_t *attrp)\n"
"{\n"
"    int s, opt, allocate_stack;\n"
"    size_t stack_size, guard_size;\n"
"    void *stack_addr;\n"
"    pthread_attr_t *ret_attrp = NULL;   /* Set to attrp if we initialize\n"
"                                           a thread attributes object */\n"
"    allocate_stack = 0;\n"
"    stack_size = -1;\n"
"    guard_size = -1;\n"
msgstr ""
"static pthread_attr_t *   /* Obtenir les attributs de thread en ligne de commande */\n"
"get_thread_attributes_from_cl(int argc, char *argv[],\n"
"                              pthread_attr_t *attrp)\n"
"{\n"
"    int s, opt, allocate_stack;\n"
"    size_t stack_size, guard_size;\n"
"    void *stack_addr;\n"
"    pthread_attr_t *ret_attrp = NULL;   /* définir à attrp si un objet d'attributs\n"
"                                           de thread est initialisé */\n"
"    allocate_stack = 0;\n"
"    stack_size = -1;\n"
"    guard_size = -1;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    while ((opt = getopt(argc, argv, \"ag:s:\")) != -1) {\n"
"        switch (opt) {\n"
"        case \\[aq]a\\[aq]:   allocate_stack = 1;                     break;\n"
"        case \\[aq]g\\[aq]:   guard_size = strtoul(optarg, NULL, 0);  break;\n"
"        case \\[aq]s\\[aq]:   stack_size = strtoul(optarg, NULL, 0);  break;\n"
"        default:    usage(argv[0], NULL);\n"
"        }\n"
"    }\n"
msgstr ""
"    while ((opt = getopt(argc, argv, \"ag:s:\")) != -1) {\n"
"        switch (opt) {\n"
"        case \\[aq]a\\[aq]:   allocate_stack = 1;                     break;\n"
"        case \\[aq]g\\[aq]:   guard_size = strtoul(optarg, NULL, 0);  break;\n"
"        case \\[aq]s\\[aq]:   stack_size = strtoul(optarg, NULL, 0);  break;\n"
"        default:    usage(argv[0], NULL);\n"
"        }\n"
"    }\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    if (allocate_stack && stack_size == -1)\n"
"        usage(argv[0], \"Specifying -a without -s makes no sense\\en\");\n"
msgstr ""
"    if (allocate_stack && stack_size == -1)\n"
"        usage(argv[0], \"Specifying -a without -s makes no sense\\en\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    if (argc E<gt> optind)\n"
"        usage(argv[0], \"Extraneous command-line arguments\\en\");\n"
msgstr ""
"    if (argc E<gt> optind)\n"
"        usage(argv[0], \"Extraneous command-line arguments\\en\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    if (stack_size E<gt>= 0 || guard_size E<gt> 0) {\n"
"        ret_attrp = attrp;\n"
msgstr ""
"    if (stack_size E<gt>= 0 || guard_size E<gt> 0) {\n"
"        ret_attrp = attrp;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"        s = pthread_attr_init(attrp);\n"
"        if (s != 0)\n"
"            errc(EXIT_FAILURE, s, \"pthread_attr_init\");\n"
"    }\n"
msgstr ""
"        s = pthread_attr_init(attrp);\n"
"        if (s != 0)\n"
"            errc(EXIT_FAILURE, s, \"pthread_attr_init\");\n"
"    }\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    if (stack_size E<gt>= 0) {\n"
"        if (!allocate_stack) {\n"
"            s = pthread_attr_setstacksize(attrp, stack_size);\n"
"            if (s != 0)\n"
"                errc(EXIT_FAILURE, s, \"pthread_attr_setstacksize\");\n"
"        } else {\n"
"            s = posix_memalign(&stack_addr, sysconf(_SC_PAGESIZE),\n"
"                               stack_size);\n"
"            if (s != 0)\n"
"                errc(EXIT_FAILURE, s, \"posix_memalign\");\n"
"            printf(\"Allocated thread stack at %p\\en\\en\", stack_addr);\n"
msgstr ""
"    if (stack_size E<gt>= 0) {\n"
"        if (!allocate_stack) {\n"
"            s = pthread_attr_setstacksize(attrp, stack_size);\n"
"            if (s != 0)\n"
"                errc(EXIT_FAILURE, s, \"pthread_attr_setstacksize\");\n"
"        } else {\n"
"            s = posix_memalign(&stack_addr, sysconf(_SC_PAGESIZE),\n"
"                               stack_size);\n"
"            if (s != 0)\n"
"                errc(EXIT_FAILURE, s, \"posix_memalign\");\n"
"            printf(\"Allocated thread stack at %p\\en\\en\", stack_addr);\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"            s = pthread_attr_setstack(attrp, stack_addr, stack_size);\n"
"            if (s != 0)\n"
"                errc(EXIT_FAILURE, s, \"pthread_attr_setstacksize\");\n"
"        }\n"
"    }\n"
msgstr ""
"            s = pthread_attr_setstack(attrp, stack_addr, stack_size);\n"
"            if (s != 0)\n"
"                errc(EXIT_FAILURE, s, \"pthread_attr_setstacksize\");\n"
"        }\n"
"    }\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    if (guard_size E<gt>= 0) {\n"
"        s = pthread_attr_setguardsize(attrp, guard_size);\n"
"        if (s != 0)\n"
"            errc(EXIT_FAILURE, s, \"pthread_attr_setstacksize\");\n"
"    }\n"
msgstr ""
"    if (guard_size E<gt>= 0) {\n"
"        s = pthread_attr_setguardsize(attrp, guard_size);\n"
"        if (s != 0)\n"
"            errc(EXIT_FAILURE, s, \"pthread_attr_setstacksize\");\n"
"    }\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    return ret_attrp;\n"
"}\n"
msgstr ""
"    return ret_attrp;\n"
"}\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    int s;\n"
"    pthread_t thr;\n"
"    pthread_attr_t attr;\n"
"    pthread_attr_t *attrp = NULL;    /* Set to &attr if we initialize\n"
"                                        a thread attributes object */\n"
msgstr ""
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    int s;\n"
"    pthread_t thr;\n"
"    pthread_attr_t attr;\n"
"    pthread_attr_t *attrp = NULL;    /* Définir à &attr si un objet d'attributs\n"
"                                        de thread est initialisé */\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "    attrp = get_thread_attributes_from_cl(argc, argv, &attr);\n"
msgstr "    attrp = get_thread_attributes_from_cl(argc, argv, &attr);\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    if (attrp != NULL) {\n"
"        printf(\"Thread attributes object after initializations:\\en\");\n"
"        display_stack_related_attributes(attrp, \"\\et\");\n"
"        printf(\"\\en\");\n"
"    }\n"
msgstr ""
"    if (attrp != NULL) {\n"
"        printf(\"Objet d'attributs de thread après initialisations :\\en\");\n"
"        display_stack_related_attributes(attrp, \"\\et\");\n"
"        printf(\"\\en\");\n"
"    }\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    s = pthread_create(&thr, attrp, &thread_start, NULL);\n"
"    if (s != 0)\n"
"        errc(EXIT_FAILURE, s, \"pthread_create\");\n"
msgstr ""
"    s = pthread_create(&thr, attrp, &thread_start, NULL);\n"
"    if (s != 0)\n"
"        errc(EXIT_FAILURE, s, \"pthread_create\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    if (attrp != NULL) {\n"
"        s = pthread_attr_destroy(attrp);\n"
"        if (s != 0)\n"
"            errc(EXIT_FAILURE, s, \"pthread_attr_destroy\");\n"
"    }\n"
msgstr ""
"    if (attrp != NULL) {\n"
"        s = pthread_attr_destroy(attrp);\n"
"        if (s != 0)\n"
"            errc(EXIT_FAILURE, s, \"pthread_attr_destroy\");\n"
"    }\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    pause();    /* Terminates when other thread calls exit() */\n"
"}\n"
msgstr ""
"    pause();    /* Termine quand un autre thread appelle exit() */\n"
"}\n"

#. type: TH
#: fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid "2023-10-31"
msgstr "31 octobre 2023"

#. type: TH
#: fedora-40 mageia-cauldron
#, no-wrap
msgid "Linux man-pages 6.06"
msgstr "Pages du manuel de Linux 6.06"

#. type: TH
#: fedora-rawhide
#, no-wrap
msgid "Linux man-pages 6.7"
msgstr "Pages du manuel de Linux 6.7"

#. type: TH
#: opensuse-leap-15-6
#, no-wrap
msgid "2023-03-30"
msgstr "30 mars 2023"

#. type: TH
#: opensuse-leap-15-6
#, no-wrap
msgid "Linux man-pages 6.04"
msgstr "Pages du manuel de Linux 6.04"

#. type: TH
#: opensuse-tumbleweed
#, no-wrap
msgid "Linux man-pages (unreleased)"
msgstr "Pages du manuel de Linux (non publiées)"