# 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, 2013.
# Denis Barbier <barbier@debian.org>, 2006, 2010.
# David Prévot <david@tilapin.org>, 2010, 2012-2014.
# Grégoire Scano <gregoire.scano@malloc.fr>, 2020-2021.
# Lucien Gentis <lucien.gentis@waika9.com>, 2023.
msgid ""
msgstr ""
"Project-Id-Version: perkamon\n"
"POT-Creation-Date: 2024-06-01 06:01+0200\n"
"PO-Revision-Date: 2023-08-13 09:18+0200\n"
"Last-Translator: Lucien Gentis <lucien.gentis@waika9.com>\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: vim-gtk3\n"

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

#. 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 ""
"malloc, free, calloc, realloc, reallocarray - allocate and free dynamic "
"memory"
msgstr ""
"malloc, free, calloc, realloc, reallocarray — Allocation et libération de "
"mémoire dynamique"

#. 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 "Standard C library (I<libc>, I<-lc>)"
msgstr "Bibliothèque C standard (I<libc>, I<-lc>)"

#. 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<#include E<lt>stdlib.hE<gt>>\n"
msgstr "B<#include E<lt>stdlib.hE<gt>>\n"

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ""
"B<void *malloc(size_t >I<size>B<);>\n"
"B<void free(void *_Nullable >I<ptr>B<);>\n"
"B<void *calloc(size_t >I<nmemb>B<, size_t >I<size>B<);>\n"
"B<void *realloc(void *_Nullable >I<ptr>B<, size_t >I<size>B<);>\n"
"B<void *reallocarray(void *_Nullable >I<ptr>B<, size_t >I<nmemb>B<, size_t >I<size>B<);>\n"
msgstr ""
"B<void *malloc(size_t >I<taille>B<);>\n"
"B<void free(void *_Nullable >I<ptr>B<);>\n"
"B<void *calloc(size_t >I<nmemb>B<, size_t >I<taille>B<);>\n"
"B<void *realloc(void *_Nullable >I<ptr>B<, size_t >I<taille>B<);>\n"
"B<void *reallocarray(void *_Nullable >I<ptr>B<, size_t >I<nmemb>B<, size_t >I<size>B<);>\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Feature Test Macro Requirements for glibc (see B<feature_test_macros>(7)):"
msgstr ""
"Exigences de macros de test de fonctionnalités pour la glibc (consulter "
"B<feature_test_macros>(7)) :"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "B<reallocarray>():"
msgstr "B<reallocarray>() :"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"    Since glibc 2.29:\n"
"        _DEFAULT_SOURCE\n"
"    glibc 2.28 and earlier:\n"
"        _GNU_SOURCE\n"
msgstr ""
"    Depuis la glibc 2.29 :\n"
"        _DEFAULT_SOURCE\n"
"    glibc 2.28 et précédentes :\n"
"        _GNU_SOURCE\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: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "malloc()"
msgstr "malloc()"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<malloc>()  function allocates I<size> bytes and returns a pointer to "
"the allocated memory.  I<The memory is not initialized>.  If I<size> is 0, "
"then B<malloc>()  returns a unique pointer value that can later be "
"successfully passed to B<free>().  (See \"Nonportable behavior\" for "
"portability issues.)"
msgstr ""
"La fonction B<malloc>() alloue I<taille> octets et renvoie un pointeur sur "
"la mémoire allouée. I<Le contenu de la zone de mémoire n'est pas "
"initialisé>. Si I<taille> est nulle, B<malloc> renvoie une valeur de "
"pointeur unique qui pourra être passée ultérieurement à B<free>() avec "
"succès (consulter « Comportement non portable » pour les problèmes de "
"portabilité)."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<free>()  function frees the memory space pointed to by I<ptr>, which "
"must have been returned by a previous call to B<malloc>()  or related "
"functions.  Otherwise, or if I<ptr> has already been freed, undefined "
"behavior occurs.  If I<ptr> is NULL, no operation is performed."
msgstr ""
"La fonction B<free>() libère l'espace mémoire pointé par I<ptr> qui doit "
"avoir été obtenu lors d'un appel antérieur à B<malloc>() ou une fonction de "
"la même famille. Autrement, ou si I<ptr> a déjà été libéré, le comportement "
"est indéterminé. Si I<ptr> est NULL, aucune opération n'est effectuée."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<calloc>()  function allocates memory for an array of I<nmemb> elements "
"of I<size> bytes each and returns a pointer to the allocated memory.  The "
"memory is set to zero.  If I<nmemb> or I<size> is 0, then B<calloc>()  "
"returns a unique pointer value that can later be successfully passed to "
"B<free>()."
msgstr ""
"La fonction B<calloc>() alloue de la mémoire pour un tableau de I<nmemb> "
"éléments de taille I<taille> octets chacun et renvoie un pointeur sur la "
"mémoire allouée. La zone mémoire est initialisée à 0. Si I<nmemb> ou "
"I<taille> vaut 0, B<calloc>() renvoie alors une valeur de pointeur unique "
"qui pourra être passée ultérieurement à B<free>() avec succès."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If the multiplication of I<nmemb> and I<size> would result in integer "
"overflow, then B<calloc>()  returns an error.  By contrast, an integer "
"overflow would not be detected in the following call to B<malloc>(), with "
"the result that an incorrectly sized block of memory would be allocated:"
msgstr ""
"Si la multiplication de I<nmemb> par I<taille> provoque un dépassement "
"d'entier, B<calloc>() renvoie une erreur. Par contre, aucun dépassement "
"d'entier ne serait détecté lors de l'appel suivant à B<malloc>(), avec pour "
"conséquence l'allocation d'un bloc de mémoire incorrectement dimensionné :"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "malloc(nmemb * size);\n"
msgstr "malloc(nmemb * taille);\n"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<realloc>()  function changes the size of the memory block pointed to "
"by I<ptr> to I<size> bytes.  The contents of the memory will be unchanged in "
"the range from the start of the region up to the minimum of the old and new "
"sizes.  If the new size is larger than the old size, the added memory will "
"I<not> be initialized."
msgstr ""
"La fonction B<realloc>() modifie la taille du bloc de mémoire pointé par "
"I<ptr> à I<taille> octets. Le contenu de la mémoire entre la zone de départ "
"et le minimum des ancienne et nouvelle tailles n'est pas modifié. Si la "
"nouvelle taille est plus grande que l'ancienne taille, le contenu de la zone "
"de mémoire nouvellement allouée n'est I<pas> initialisé."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If I<ptr> is NULL, then the call is equivalent to I<malloc(size)>, for all "
"values of I<size>."
msgstr ""
"Si I<ptr> est égal à NULL, l'appel est équivalent à I<malloc(taille)> pour "
"toutes les valeurs de I<taille>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If I<size> is equal to zero, and I<ptr> is not NULL, then the call is "
"equivalent to I<free(ptr)> (but see \"Nonportable behavior\" for portability "
"issues)."
msgstr ""
"Si I<taille> est égale à zéro et si I<ptr> est différent de NULL, l'appel "
"est équivalent à I<free(ptr)> (consulter cependant « Comportement non "
"portable » pour les problèmes de portabilité)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Unless I<ptr> is NULL, it must have been returned by an earlier call to "
"B<malloc> or related functions.  If the area pointed to was moved, a "
"I<free(ptr)> is done."
msgstr ""
"Excepté le cas où I<ptr> est égal à NULL, il doit avoir été renvoyé par un "
"appel précédent à B<malloc> ou à une fonction de la même famille. Si la zone "
"pointée a été déplacée, l'appel I<free(ptr)> est effectué."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<reallocarray>()  function changes the size of (and possibly moves)  "
"the memory block pointed to by I<ptr> to be large enough for an array of "
"I<nmemb> elements, each of which is I<size> bytes.  It is equivalent to the "
"call"
msgstr ""
"La fonction B<reallocarray>() déplace éventuellement le bloc mémoire pointé "
"par I<ptr> et change sa taille pour qu'il soit suffisamment grand pour "
"contenir un tableau de I<nmemb> éléments faisant chacun I<taille> octets. "
"Elle équivaut à l'appel"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "realloc(ptr, nmemb * size);\n"
msgstr "realloc(ptr, nmemb * taille);\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"However, unlike that B<realloc>()  call, B<reallocarray>()  fails safely in "
"the case where the multiplication would overflow.  If such an overflow "
"occurs, B<reallocarray>()  returns an error."
msgstr ""
"Cependant, contrairement à cet appel de B<realloc>(), B<reallocarray>() "
"échoue sans danger dans le cas où la multiplication entraînerait un "
"dépassement. Si un tel dépassement se produit, B<reallocarray>() renvoie une "
"erreur."

#. 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 ""
"The B<malloc>(), B<calloc>(), B<realloc>(), and B<reallocarray>()  functions "
"return a pointer to the allocated memory, which is suitably aligned for any "
"type that fits into the requested size or less.  On error, these functions "
"return NULL and set I<errno>.  Attempting to allocate more than "
"B<PTRDIFF_MAX> bytes is considered an error, as an object that large could "
"cause later pointer subtraction to overflow."
msgstr ""
"Les fonctions B<malloc>(), B<calloc>(), B<realloc>() et B<reallocarray>() "
"renvoient un pointeur vers la mémoire allouée qui est correctement alignée "
"pour n'importe quel type dont la taille correspondra à la taille demandée ou "
"sera inférieure à cette dernière. Si elles échouent, elles renvoient NULL et "
"définissent I<errno> pour indiquer l'erreur. Essayer d'allouer plus que "
"B<PTRDIFF_MAX> octets est considéré comme une erreur, car un objet de cette "
"taille pourrait provoquer un dépassement lors d'une soustraction de pointeur "
"ultérieure."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The B<free>()  function returns no value, and preserves I<errno>."
msgstr "La fonction B<free>() ne renvoie aucune valeur et préserve I<errno>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<realloc>()  and B<reallocarray>()  functions return NULL if I<ptr> is "
"not NULL and the requested size is zero; this is not considered an error.  "
"(See \"Nonportable behavior\" for portability issues.)  Otherwise, the "
"returned pointer may be the same as I<ptr> if the allocation was not moved "
"(e.g., there was room to expand the allocation in-place), or different from "
"I<ptr> if the allocation was moved to a new address.  If these functions "
"fail, the original block is left untouched; it is not freed or moved."
msgstr ""
"Les fonction B<realloc>() et B<reallocarray>() renvoient NULL si I<ptr> est "
"différent de NULL et si la taille demandée est égale à zéro, ce qui n'est "
"pas considéré comme une erreur (consulter « Comportement non portable » pour "
"les problèmes de portabilité). Dans le cas contraire, le pointeur renvoyé "
"peut être identique à I<ptr> si la zone mémoire n'a pas été déplacée (par "
"exemple s'il y a assez de place pour l'étendre à son emplacement), ou peut "
"être différent de I<ptr> si la zone mémoire a été déplacée à une nouvelle "
"adresse. Si ces fonctions échouent, le bloc mémoire originel reste intact ; "
"il n'est ni libéré ni déplacé."

#. 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: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<calloc>(), B<malloc>(), B<realloc>(), and B<reallocarray>()  can fail with "
"the following error:"
msgstr ""
"B<calloc>(), B<malloc>(), B<realloc>() et B<reallocarray>() peuvent échouer "
"avec l'erreur suivante :"

#. 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>"

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
msgid ""
"Out of memory.  Possibly, the application hit the B<RLIMIT_AS> or "
"B<RLIMIT_DATA> limit described in B<getrlimit>(2).  Another reason could be "
"that the number of mappings created by the caller process exceeded the limit "
"specified by I</proc/sys/vm/max_map_count>."
msgstr ""
"Plus de mémoire. Il est possible que l'application ait atteint les limites "
"B<RLIMIT_AS> ou B<RLIMIT_DATA> décrites dans B<getrlimit>(2). Une autre "
"raison pourrait être que le nombre de mappages créés par le processus "
"appelant dépasse la limite spécifiée par I</proc/sys/vm/max_map_count>."

#. 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<malloc>(),\n"
"B<free>(),\n"
"B<calloc>(),\n"
"B<realloc>()"
msgstr ""
"B<malloc>(),\n"
"B<free>(),\n"
"B<calloc>(),\n"
"B<realloc>()"

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

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

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

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

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
msgid "C11, POSIX.1-2008."
msgstr "C11, POSIX.1-2008."

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

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
msgid "None."
msgstr "Aucun."

#. 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 "POSIX.1-2001, C89."
msgstr "POSIX.1-2001, C89."

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
msgid "glibc 2.26.  OpenBSD 5.6, FreeBSD 11.0."
msgstr "glibc 2.26.  OpenBSD 5.6, FreeBSD 11.0."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<malloc>()  and related functions rejected sizes greater than "
"B<PTRDIFF_MAX> starting in glibc 2.30."
msgstr ""
"Depuis la glibc 2.30, B<malloc>() et les fonctions de la même famille "
"refusent les tailles supérieures à B<PTRDIFF_MAX>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "B<free>()  preserved I<errno> starting in glibc 2.33."
msgstr "Depuis la glibc 2.33, B<free>() préserve I<errno>."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"By default, Linux follows an optimistic memory allocation strategy.  This "
"means that when B<malloc>()  returns non-NULL there is no guarantee that the "
"memory really is available.  In case it turns out that the system is out of "
"memory, one or more processes will be killed by the OOM killer.  For more "
"information, see the description of I</proc/sys/vm/overcommit_memory> and I</"
"proc/sys/vm/oom_adj> in B<proc>(5), and the Linux kernel source file "
"I<Documentation/vm/overcommit-accounting.rst>."
msgstr ""
"Par défaut, Linux suit une stratégie d'allocation optimiste. Cela signifie "
"que lorsque B<malloc>() ne renvoie pas NULL, il n'y a aucune garantie que la "
"mémoire soit véritablement disponible. S'il devait s'avérer que le système "
"manque de mémoire, un ou plusieurs processus seraient tués par l'infâme «\\ "
"OOM killer\\ » (gestionnaire de mémoire). Pour plus d'informations, "
"consultez la description de I</proc/sys/vm/overcommit_memory> et I</proc/sys/"
"vm/oom_adj> dans B<proc>(5), ainsi que le fichier I<Documentation/vm/"
"overcommit-accounting.rst> des sources du noyau Linux."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Normally, B<malloc>()  allocates memory from the heap, and adjusts the size "
"of the heap as required, using B<sbrk>(2).  When allocating blocks of memory "
"larger than B<MMAP_THRESHOLD> bytes, the glibc B<malloc>()  implementation "
"allocates the memory as a private anonymous mapping using B<mmap>(2).  "
"B<MMAP_THRESHOLD> is 128\\ kB by default, but is adjustable using "
"B<mallopt>(3).  Prior to Linux 4.7 allocations performed using B<mmap>(2)  "
"were unaffected by the B<RLIMIT_DATA> resource limit; since Linux 4.7, this "
"limit is also enforced for allocations performed using B<mmap>(2)."
msgstr ""
"En général, B<malloc>() alloue la mémoire depuis le tas, et ajuste la taille "
"du tas en conséquence avec B<sbrk>(2). Lorsque les blocs de mémoire alloués "
"sont plus larges que B<MMAP_THRESHOLD> octets, l'implémentation de la glibc "
"de B<malloc> alloue la mémoire selon une projection anonyme privée avec "
"B<mmap>(2). B<MMAP_THRESHOLD> vaut 128\\ ko par défaut et il est ajustable "
"avec B<mallopt>(3). Avant Linux 4.7, les allocations réalisées avec "
"B<mmap>(2) n’étaient pas affectées par la limitation de ressource "
"B<RLIMIT_DATA> ; depuis Linux 4.7, cette limite est aussi prise en compte "
"pour les allocations faites avec B<mmap>(2)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"To avoid corruption in multithreaded applications, mutexes are used "
"internally to protect the memory-management data structures employed by "
"these functions.  In a multithreaded application in which threads "
"simultaneously allocate and free memory, there could be contention for these "
"mutexes.  To scalably handle memory allocation in multithreaded "
"applications, glibc creates additional I<memory allocation arenas> if mutex "
"contention is detected.  Each arena is a large region of memory that is "
"internally allocated by the system (using B<brk>(2)  or B<mmap>(2)), and "
"managed with its own mutexes."
msgstr ""
"Pour éviter les corruptions d'applications multithread, les mutex sont "
"utilisés en interne pour protéger les structures de données de gestion de "
"mémoire utilisées dans ces fonctions. Dans une application multithread où "
"les threads allouent et libèrent la mémoire en même temps, ces mutex "
"risquent d'entrer en conflit. Pour gérer l'allocation de mémoire de façon "
"évolutive dans les applications multithread, la glibc crée des I<domaines "
"d'allocation mémoire> si un conflit de mutex est détecté. Chaque domaine est "
"un grand espace de mémoire qui est alloué en interne par le système (en "
"utilisant B<brk>(2) ou B<mmap>(2)) et géré avec ses propres mutex."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If your program uses a private memory allocator, it should do so by "
"replacing B<malloc>(), B<free>(), B<calloc>(), and B<realloc>().  The "
"replacement functions must implement the documented glibc behaviors, "
"including I<errno> handling, size-zero allocations, and overflow checking; "
"otherwise, other library routines may crash or operate incorrectly.  For "
"example, if the replacement I<free>()  does not preserve I<errno>, then "
"seemingly unrelated library routines may fail without having a valid reason "
"in I<errno>.  Private memory allocators may also need to replace other glibc "
"functions; see \"Replacing malloc\" in the glibc manual for details."
msgstr ""
"Si votre programme utilise un allocateur de mémoire privé, il doit le faire "
"en remplaçant B<malloc>(), B<free>(), B<calloc>() et B<realloc>(). Les "
"fonctions de remplacement doivent implémenter les comportements de la glibc "
"documentés, y compris la gestion de I<errno>, les allocations de taille "
"nulle et la surveillance des dépassements ; si ce n'est pas le cas, d'autres "
"routines de la bibliothèque pourront se planter ou fonctionner de manière "
"incorrecte. Par exemple, si la fonction qui remplace I<free>() ne préserve "
"pas I<errno>, des routines de la bibliothèque apparemment sans rapport "
"pourront échouer sans indiquer de raison valable dans I<errno>. Un "
"allocateur de mémoire privé devra peut-être aussi remplacer d'autres "
"fonctions de la glibc ; consulter « Remplacer malloc » dans le manuel de la "
"glibc pour plus de détails."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Crashes in memory allocators are almost always related to heap corruption, "
"such as overflowing an allocated chunk or freeing the same pointer twice."
msgstr ""
"L'échec d'un allocateur de mémoire est presque toujours le signe d'une "
"corruption du tas, à l'instar d'un débordement de bloc mémoire alloué ou "
"d'une double libération du même pointeur."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<malloc>()  implementation is tunable via environment variables; see "
"B<mallopt>(3)  for details."
msgstr ""
"L'implémentation de B<malloc>() est personnalisable à l'aide des variables "
"d'environnement. Pour plus de précisions, consultez B<mallopt>(3)."

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Nonportable behavior"
msgstr "Comportement non portable"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The behavior of these functions when the requested size is zero is glibc "
"specific; other implementations may return NULL without setting I<errno>, "
"and portable POSIX programs should tolerate such behavior.  See "
"B<realloc>(3p)."
msgstr ""
"Le comportement de ces fonctions lorsque la taille demandée est égale à 0 "
"est spécifique à la glibc ; d'autres implémentations peuvent renvoyer NULL "
"sans définir I<errno> et les programmes POSIX portables doivent tenir compte "
"de ces comportements. Consultez B<realloc>(3p)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"POSIX requires memory allocators to set I<errno> upon failure.  However, the "
"C standard does not require this, and applications portable to non-POSIX "
"platforms should not assume this."
msgstr ""
"La norme POSIX exige des allocateurs de mémoire qu'ils renseignent I<errno> "
"en cas d'erreur. Ce n'est cependant pas le cas de la norme C, et les "
"applications portables vers des plateformes non-POSIX ne sont donc pas "
"tenues de se plier à cette contrainte."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Portable programs should not use private memory allocators, as POSIX and the "
"C standard do not allow replacement of B<malloc>(), B<free>(), B<calloc>(), "
"and B<realloc>()."
msgstr ""
"Les programmes portables ne doivent pas utiliser d'allocateurs de mémoire "
"privés, car les normes C et POSIX ne permettent pas le remplacement des "
"fonctions B<malloc>(), B<free>(), B<calloc>() et B<realloc>()."

#. type: SH
#: archlinux 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-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ""
"#include E<lt>err.hE<gt>\n"
"#include E<lt>stddef.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>string.hE<gt>\n"
"\\&\n"
"#define MALLOCARRAY(n, type)  ((type *) my_mallocarray(n, sizeof(type)))\n"
"#define MALLOC(type)          MALLOCARRAY(1, type)\n"
"\\&\n"
"static inline void *my_mallocarray(size_t nmemb, size_t size);\n"
"\\&\n"
"int\n"
"main(void)\n"
"{\n"
"    char  *p;\n"
"\\&\n"
"    p = MALLOCARRAY(32, char);\n"
"    if (p == NULL)\n"
"        err(EXIT_FAILURE, \"malloc\");\n"
"\\&\n"
"    strlcpy(p, \"foo\", 32);\n"
"    puts(p);\n"
"}\n"
"\\&\n"
"static inline void *\n"
"my_mallocarray(size_t nmemb, size_t size)\n"
"{\n"
"    return reallocarray(NULL, nmemb, size);\n"
"}\n"
msgstr ""
"#include E<lt>err.hE<gt>\n"
"#include E<lt>stddef.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>string.hE<gt>\n"
"\\&\n"
"#define MALLOCARRAY(n, type)  ((type *) my_mallocarray(n, sizeof(type)))\n"
"#define MALLOC(type)          MALLOCARRAY(1, type)\n"
"\\&\n"
"static inline void *my_mallocarray(size_t nmemb, size_t taille);\n"
"\\&\n"
"int\n"
"main(void)\n"
"{\n"
"    char  *p;\n"
"\\&\n"
"    p = MALLOCARRAY(32, char);\n"
"    if (p == NULL)\n"
"        err(EXIT_FAILURE, \"malloc\");\n"
"\\&\n"
"    strlcpy(p, \"foo\", 32);\n"
"    puts(p);\n"
"}\n"
"\\&\n"
"static inline void *\n"
"my_mallocarray(size_t nmemb, size_t taille)\n"
"{\n"
"    return reallocarray(NULL, nmemb, taille);\n"
"}\n"

#. 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<valgrind>(1), B<brk>(2), B<mmap>(2), B<alloca>(3), B<malloc_get_state>(3), "
"B<malloc_info>(3), B<malloc_trim>(3), B<malloc_usable_size>(3), "
"B<mallopt>(3), B<mcheck>(3), B<mtrace>(3), B<posix_memalign>(3)"
msgstr ""
"B<valgrind>(1), B<brk>(2), B<mmap>(2), B<alloca>(3), B<malloc_get_state>(3), "
"B<malloc_info>(3), B<malloc_trim>(3), B<malloc_usable_size>(3), "
"B<mallopt>(3), B<mcheck>(3), B<mtrace>(3), B<posix_memalign>(3)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"For details of the GNU C library implementation, see E<.UR https://"
"sourceware.org/glibc/wiki/MallocInternals> E<.UE .>"
msgstr ""
"Pour des détails sur l'implémentation de la bibliothèque GNU C, consulter E<."
"UR https://sourceware.org/glibc/wiki/MallocInternals> E<.UE .>"

#. 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: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"B<void *malloc(size_t >I<size>B<);>\n"
"B<void free(void >I<*ptr>B<);>\n"
"B<void *calloc(size_t >I<nmemb>B<, size_t >I<size>B<);>\n"
"B<void *realloc(void >I<*ptr>B<, size_t >I<size>B<);>\n"
"B<void *reallocarray(void >I<*ptr>B<, size_t >I<nmemb>B<, size_t >I<size>B<);>\n"
msgstr ""
"B<void *malloc(size_t >I<taille>B<);>\n"
"B<void free(void >I<*ptr>B<);>\n"
"B<void *calloc(size_t >I<nmemb>B<, size_t >I<taille>B<);>\n"
"B<void *realloc(void >I<*ptr>B<, size_t >I<taille>B<);>\n"
"B<void *reallocarray(void >I<*ptr>B<, size_t >I<nmemb>B<, size_t >I<taille>B<);>\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
msgid ""
"Out of memory.  Possibly, the application hit the B<RLIMIT_AS> or "
"B<RLIMIT_DATA> limit described in B<getrlimit>(2)."
msgstr ""
"Plus de mémoire. Il est possible que l'application ait atteint les limites "
"B<RLIMIT_AS> ou B<RLIMIT_DATA> décrites dans B<getrlimit>(2)."

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

#. type: Plain text
#: debian-bookworm
msgid "B<reallocarray>()  was added in glibc 2.26."
msgstr "B<reallocarray>() a été ajoutée dans la glibc 2.26."

#. type: Plain text
#: debian-bookworm
msgid ""
"B<malloc>(), B<free>(), B<calloc>(), B<realloc>(): POSIX.1-2001, "
"POSIX.1-2008, C99."
msgstr ""
"B<malloc>(), B<free>(), B<calloc>(), B<realloc>() : POSIX.1-2001, "
"POSIX.1-2008, C99."

#. type: Plain text
#: debian-bookworm
msgid ""
"B<reallocarray>()  is a nonstandard extension that first appeared in OpenBSD "
"5.6 and FreeBSD 11.0."
msgstr ""
"B<reallocarray>() est une extension non standard apparue pour la première "
"fois dans OpenBSD 5.6 et FreeBSD 11.0."

#. 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: Plain text
#: opensuse-leap-15-6
#, no-wrap
msgid ""
"#include E<lt>err.hE<gt>\n"
"#include E<lt>stddef.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>string.hE<gt>\n"
msgstr ""
"#include E<lt>err.hE<gt>\n"
"#include E<lt>stddef.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>string.hE<gt>\n"

#. type: Plain text
#: opensuse-leap-15-6
#, no-wrap
msgid ""
"#define MALLOCARRAY(n, type)  ((type *) my_mallocarray(n, sizeof(type)))\n"
"#define MALLOC(type)          MALLOCARRAY(1, type)\n"
msgstr ""
"#define MALLOCARRAY(n, type)  ((type *) my_mallocarray(n, sizeof(type)))\n"
"#define MALLOC(type)          MALLOCARRAY(1, type)\n"

#. type: Plain text
#: opensuse-leap-15-6
#, no-wrap
msgid "static inline void *my_mallocarray(size_t nmemb, size_t size);\n"
msgstr "static inline void *my_mallocarray(size_t nmemb, size_t taille);\n"

#. type: Plain text
#: opensuse-leap-15-6
#, no-wrap
msgid ""
"int\n"
"main(void)\n"
"{\n"
"    char  *p;\n"
msgstr ""
"int\n"
"main(void)\n"
"{\n"
"    char  *p;\n"

#. type: Plain text
#: opensuse-leap-15-6
#, no-wrap
msgid ""
"    p = MALLOCARRAY(32, char);\n"
"    if (p == NULL)\n"
"        err(EXIT_FAILURE, \"malloc\");\n"
msgstr ""
"    p = MALLOCARRAY(32, char);\n"
"    if (p == NULL)\n"
"        err(EXIT_FAILURE, \"malloc\");\n"

#. type: Plain text
#: opensuse-leap-15-6
#, no-wrap
msgid ""
"    strlcpy(p, \"foo\", 32);\n"
"    puts(p);\n"
"}\n"
msgstr ""
"    strlcpy(p, \"foo\", 32);\n"
"    puts(p);\n"
"}\n"

#. type: Plain text
#: opensuse-leap-15-6
#, no-wrap
msgid ""
"static inline void *\n"
"my_mallocarray(size_t nmemb, size_t size)\n"
"{\n"
"    return reallocarray(NULL, nmemb, size);\n"
"}\n"
msgstr ""
"static inline void *\n"
"my_mallocarray(size_t nmemb, size_t taille)\n"
"{\n"
"    return reallocarray(NULL, nmemb, taille);\n"
"}\n"

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