path: root/po/cs/man3/gethostbyname.3.po

# Czech translation of manpages
# This file is distributed under the same license as the manpages-l10n package.
# Copyright © of this file:
# Pavel Heimlich <tropikhajma@gmail.com>, 2009.
msgid ""
msgstr ""
"Project-Id-Version: manpages-l10n\n"
"POT-Creation-Date: 2024-03-01 16:57+0100\n"
"PO-Revision-Date: 2009-02-09 20:06+0100\n"
"Last-Translator: Pavel Heimlich <tropikhajma@gmail.com>\n"
"Language-Team: Czech <translation-team-cs@lists.sourceforge.net>\n"
"Language: cs\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 20.08.2\n"
"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"

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

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

#. type: TH
#: archlinux fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid "Linux man-pages 6.06"
msgstr "Linux man-pages 6.06"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"gethostbyname, gethostbyaddr, sethostent, gethostent, endhostent, h_errno, "
"herror, hstrerror, gethostbyaddr_r, gethostbyname2, gethostbyname2_r, "
"gethostbyname_r, gethostent_r - get network host entry"
msgstr ""
"gethostbyname, gethostbyaddr, sethostent, gethostend, endhostent, h_errno, "
"herror, hstrerror, gethostbyaddr_r, gethostbyname2, gethostbyname2_r, "
"gethostbyname_r, gethostent_r, - zjistí záznam z databáze počítačů"

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

#. 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 "Standardní knihovna C (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 "POUŽITÍ"

#. 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>netdb.hE<gt>>\n"
msgstr "B<#include E<lt>netdb.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<void sethostent(int >I<stayopen>B<);>\n"
"B<void endhostent(void);>\n"
msgstr ""
"B<void sethostent(int >I<stayopen>B<);>\n"
"B<void endhostent(void);>\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid ""
#| "B<#include E<lt>netdb.hE<gt>>\n"
#| "B<extern int h_errno;>\n"
msgid "B<[[deprecated]] extern int h_errno;>\n"
msgstr ""
"B<#include E<lt>netdb.hE<gt>>\n"
"B<extern int h_errno;>\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid ""
#| "B<#include E<lt>sys/socket.hE<gt>>       /* for AF_INET */\n"
#| "B<struct hostent *gethostbyaddr(const void *>I<addr>B<,>\n"
#| "B<                              socklen_t >I<len>B<, int >I<type>B<);>\n"
msgid ""
"B<[[deprecated]] struct hostent *gethostbyname(const char *>I<name>B<);>\n"
"B<[[deprecated]] struct hostent *gethostbyaddr(const void >I<addr>B<[.>I<len>B<],>\n"
"B<                                             socklen_t >I<len>B<, int >I<type>B<);>\n"
msgstr ""
"B<#include E<lt>sys/socket.hE<gt>>       /* pro AF_INET */\n"
"B<struct hostent *gethostbyaddr(const void *>I<addr>B<,>\n"
"B<                              socklen_t >I<len>B<, int >I<type>B<);>\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid "B<const char *hstrerror(int >I<err>B<);>\n"
msgid ""
"B<[[deprecated]] void herror(const char *>I<s>B<);>\n"
"B<[[deprecated]] const char *hstrerror(int >I<err>B<);>\n"
msgstr "B<const char *hstrerror(int >I<err>B<);>\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"/* System V/POSIX extension */\n"
"B<struct hostent *gethostent(void);>\n"
msgstr ""
"/* System V/POSIX rozšíření */\n"
"B<struct hostent *gethostent(void);>\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid ""
#| "/* GNU extensions */\n"
#| "B<struct hostent *gethostbyname2(const char *>I<name>B<, int >I<af>B<);>\n"
msgid ""
"/* GNU extensions */\n"
"B<[[deprecated]]>\n"
"B<struct hostent *gethostbyname2(const char *>I<name>B<, int >I<af>B<);>\n"
msgstr ""
"/* GNU rozšíření */\n"
"B<struct hostent *gethostbyname2(const char *>I<name>B<, int >I<af>B<);>\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 gethostent_r(struct hostent *restrict >I<ret>B<,>\n"
"B<                 char >I<buf>B<[restrict .>I<buflen>B<], size_t >I<buflen>B<,>\n"
"B<                 struct hostent **restrict >I<result>B<,>\n"
"B<                 int *restrict >I<h_errnop>B<);>\n"
msgstr ""
"B<int gethostent_r(struct hostent *restrict >I<ret>B<,>\n"
"B<                 char >I<buf>B<[restrict .>I<buflen>B<], size_t >I<buflen>B<,>\n"
"B<                 struct hostent **restrict >I<result>B<,>\n"
"B<                 int *restrict >I<h_errnop>B<);>\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<[[deprecated]]>\n"
"B<int gethostbyaddr_r(const void >I<addr>B<[restrict .>I<len>B<], socklen_t >I<len>B<,>\n"
"B<                 int >I<type>B<,>\n"
"B<                 struct hostent *restrict >I<ret>B<,>\n"
"B<                 char >I<buf>B<[restrict .>I<buflen>B<], size_t >I<buflen>B<,>\n"
"B<                 struct hostent **restrict >I<result>B<,>\n"
"B<                 int *restrict >I<h_errnop>B<);>\n"
"B<[[deprecated]]>\n"
"B<int gethostbyname_r(const char *restrict >I<name>B<,>\n"
"B<                 struct hostent *restrict >I<ret>B<,>\n"
"B<                 char >I<buf>B<[restrict .>I<buflen>B<], size_t >I<buflen>B<,>\n"
"B<                 struct hostent **restrict >I<result>B<,>\n"
"B<                 int *restrict >I<h_errnop>B<);>\n"
"B<[[deprecated]]>\n"
"B<int gethostbyname2_r(const char *restrict >I<name>B<, int >I<af,>\n"
"B<                 struct hostent *restrict >I<ret>B<,>\n"
"B<                 char >I<buf>B<[restrict .>I<buflen>B<], size_t >I<buflen>B<,>\n"
"B<                 struct hostent **restrict >I<result>B<,>\n"
"B<                 int *restrict >I<h_errnop>B<);>\n"
msgstr ""

#. 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 ""
"Požaduje množinu testovacích maker pro glibc (viz 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<gethostbyname2>(), B<gethostent_r>(), B<gethostbyaddr_r>(), "
"B<gethostbyname_r>(), B<gethostbyname2_r>():"
msgstr ""
"B<gethostbyname2>(), B<gethostent_r>(), B<gethostbyaddr_r>(), "
"B<gethostbyname_r>(), B<gethostbyname2_r>():"

#. 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 2.19:\n"
"        _DEFAULT_SOURCE\n"
"    glibc up to and including 2.19:\n"
"        _BSD_SOURCE || _SVID_SOURCE\n"
msgstr ""

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

#. 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 2.19:\n"
"        _DEFAULT_SOURCE\n"
"    glibc 2.8 to glibc 2.19:\n"
"        _BSD_SOURCE || _SVID_SOURCE\n"
"    Before glibc 2.8:\n"
"        none\n"
msgstr ""

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

#. 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 2.19\n"
"        _DEFAULT_SOURCE || _POSIX_C_SOURCE E<lt> 200809L\n"
"    glibc 2.12 to glibc 2.19:\n"
"        _BSD_SOURCE || _SVID_SOURCE || _POSIX_C_SOURCE E<lt> 200809L\n"
"    Before glibc 2.12:\n"
"        none\n"
msgstr ""

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<gethostbyname*>(), B<gethostbyaddr*>(), B<herror>(), and "
"B<hstrerror>()  functions are obsolete.  Applications should use "
"B<getaddrinfo>(3), B<getnameinfo>(3), and B<gai_strerror>(3)  instead."
msgstr ""
"Funkce B<gethostbyname*>(), B<gethostbyaddr*>(), B<herror>() a "
"B<hstrerror>() jsou zastaralé.  V programech by měly být nahrazeny funkcemi "
"B<getaddrinfo>(3), B<getnameinfo>(3) a B<gai_strerror>(3)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<sethostent>()  function specifies, if I<stayopen> is true (1), that a "
"connected TCP socket should be used for the name server queries and that the "
"connection should remain open during successive queries.  Otherwise, name "
"server queries will use UDP datagrams."
msgstr ""
"Funkce B<sethostent>() specifikuje, je-li I<stayopen> pravdivé (1), že k "
"dotazování budou použity spojené TCP sokety a spojení zůstane mezi "
"jednotlivými dotazy otevřeno. Jinak budou k dotazování použity UDP datagramy."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<endhostent>()  function ends the use of a TCP connection for name "
"server queries."
msgstr "Funkce B<endhostent>() ukončí TCP spojení pro dotazy na nameserver."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "The B<gethostbyname>()  function returns a structure of type I<hostent> "
#| "for the given host I<name>.  Here I<name> is either a hostname, or an "
#| "IPv4 address in standard dot notation (as for B<inet_addr>(3)), or an "
#| "IPv6 address in colon (and possibly dot) notation.  (See RFC\\ 1884 for "
#| "the description of IPv6 addresses.)  If I<name> is an IPv4 or IPv6 "
#| "address, no lookup is performed and B<gethostbyname>()  simply copies "
#| "I<name> into the I<h_name> field and its I<struct in_addr> equivalent "
#| "into the I<h_addr_list[0]> field of the returned I<hostent> structure.  "
#| "If I<name> doesn't end in a dot and the environment variable "
#| "B<HOSTALIASES> is set, the alias file pointed to by B<HOSTALIASES> will "
#| "first be searched for I<name> (see B<hostname>(7)  for the file format).  "
#| "The current domain and its parents are searched unless I<name> ends in a "
#| "dot."
msgid ""
"The B<gethostbyname>()  function returns a structure of type I<hostent> for "
"the given host I<name>.  Here I<name> is either a hostname or an IPv4 "
"address in standard dot notation (as for B<inet_addr>(3)).  If I<name> is an "
"IPv4 address, no lookup is performed and B<gethostbyname>()  simply copies "
"I<name> into the I<h_name> field and its I<struct in_addr> equivalent into "
"the I<h_addr_list[0]> field of the returned I<hostent> structure.  If "
"I<name> doesn't end in a dot and the environment variable B<HOSTALIASES> is "
"set, the alias file pointed to by B<HOSTALIASES> will first be searched for "
"I<name> (see B<hostname>(7)  for the file format).  The current domain and "
"its parents are searched unless I<name> ends in a dot."
msgstr ""
"Funkce B<gethostbyname()> vrací strukturu typu I<hostent> pro zadaný počítač "
"I<name>. V poli I<name> může být buď hostaname nebo IPv4 adresa v klasické "
"tečkové notaci (jako v B<inet_addr>(3)), případně IPv6 adresa v dvojtečkové "
"(případně v tečkové)  notaci. (Více informací o formátu IPv6 adres lze "
"nalézt v RFC 1884.) Je-li jméno IPv4 nebo IPv6 adresa není prováděno žádné "
"hledání a B<gethostbyname>() jednoduše zkopíruje I<name> do pole I<h_name> a "
"strukturu I<struct in_addr> do pole I<h_addr_list[0]> ve vracené struktuře "
"I<hostent>.  Doména počítače a jí nadřazené jsou prohledávány pouze tehdy, "
"nekončí-li I<name> tečkou.  Pokud I<name> nekončí tečkou a proměnná "
"prostředí B<HOSTALIASES> je nastavena, bude prvně prohledáván soubor, na "
"který ukazuje proměnná B<HOSTALIASES>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "The B<gethostbyaddr>()  function returns a structure of type I<hostent> "
#| "for the given host address I<addr> of length I<len> and address type "
#| "I<type>.  Valid address types are B<AF_INET> and B<AF_INET6>.  The host "
#| "address argument is a pointer to a struct of a type depending on the "
#| "address type, for example a I<struct in_addr *> (probably obtained via a "
#| "call to B<inet_addr>(3))  for address type B<AF_INET>."
msgid ""
"The B<gethostbyaddr>()  function returns a structure of type I<hostent> for "
"the given host address I<addr> of length I<len> and address type I<type>.  "
"Valid address types are B<AF_INET> and B<AF_INET6> (defined in I<E<lt>sys/"
"socket.hE<gt>>).  The host address argument is a pointer to a struct of a "
"type depending on the address type, for example a I<struct in_addr *> "
"(probably obtained via a call to B<inet_addr>(3))  for address type "
"B<AF_INET>."
msgstr ""
"Funkce B<gethostbyaddr>() vrací strukturu typu I<hostent> pro počítač, jehož "
"adresa I<addr> (délky I<len> a typu I<type>) byla zadána. Platné typy adres "
"jsou AF_INET a AF_INET6. Parametr adresa hosta je ukazatel do struktury "
"jejíž typ závisí na druhu adresy. Například I<struct in_addr *> (zřejmě "
"získáno skrze volání B<inet_addr>(3)) pro adresy typu B<AF_INET.>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
msgid ""
"The (obsolete)  B<herror>()  function prints the error message associated "
"with the current value of I<h_errno> on I<stderr>."
msgstr ""
"Funkce B<herror>() vytiskne chybovou zprávu, která přísluší hodnotě proměnné "
"I<h_errno>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The (obsolete)  B<hstrerror>()  function takes an error number (typically "
"I<h_errno>) and returns the corresponding message string."
msgstr ""
"Zastaralá funkce B<hsterror>() vezme číslo chyby (obvykle I<h_errno>) a "
"vrátí odpovídající řetězec."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The domain name queries carried out by B<gethostbyname>()  and "
"B<gethostbyaddr>()  rely on the Name Service Switch (B<nsswitch.conf>(5))  "
"configured sources or a local name server (B<named>(8)).  The default action "
"is to query the Name Service Switch (B<nsswitch.conf>(5))  configured "
"sources, failing that, a local name server (B<named>(8))."
msgstr ""

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<nsswitch.conf>(5)  file is the modern way of controlling the order of "
"host lookups."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"In glibc 2.4 and earlier, the I<order> keyword was used to control the order "
"of host lookups as defined in I</etc/host.conf> (B<host.conf>(5))."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The I<hostent> structure is defined in I<E<lt>netdb.hE<gt>> as follows:"
msgstr "Struktura I<hostent> je definována v I<E<lt>netdb.hE<gt>> následovně:"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"struct hostent {\n"
"    char  *h_name;            /* official name of host */\n"
"    char **h_aliases;         /* alias list */\n"
"    int    h_addrtype;        /* host address type */\n"
"    int    h_length;          /* length of address */\n"
"    char **h_addr_list;       /* list of addresses */\n"
"}\n"
"#define h_addr h_addr_list[0] /* for backward compatibility */\n"
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The members of the I<hostent> structure are:"
msgstr "Prvky struktury I<hostent> jsou:"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The official name of the host."
msgstr "Oficiální jméno počítače."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "An array of alternative names for the host, terminated by a NULL pointer."
msgid ""
"An array of alternative names for the host, terminated by a null pointer."
msgstr "Nulou ukončené pole alternativních jmen počítačů."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
msgid "The type of address; always B<AF_INET> or B<AF_INET6> at present."
msgstr "Typ adres, v současné době vždy AF_INET."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The length of the address in bytes."
msgstr "Délka adresy v bajtech."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
msgid ""
"An array of pointers to network addresses for the host (in network byte "
"order), terminated by a null pointer."
msgstr "Nulou ukončené pole síťových adres počítače v síťovém pořadí dat."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The first address in I<h_addr_list> for backward compatibility."
msgstr "První adresa v I<h_addr_list> kvůli zpětné kompatibilitě."

#. 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 "NÁVRATOVÉ HODNOTY"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<gethostbyname>()  and B<gethostbyaddr>()  functions return the "
"I<hostent> structure or a null pointer if an error occurs.  On error, the "
"I<h_errno> variable holds an error number.  When non-NULL, the return value "
"may point at static data, see the notes below."
msgstr ""
"Funkce B<gethostbyname>() a B<gethostbyaddr>() vrací strukturu I<hostent> "
"nebo ukazatel NULL v případě výskytu chyby. Potom je nastavena proměnná "
"I<h_errno>. Pokud je návratová hodnota not-NULL pak zřejmě návratová hodnota "
"odkazuje na statická data. Více informací v poznámkách níže."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The variable I<h_errno> can have the following values:"
msgstr "Proměnná I<h_errno> může obsahovat následující hodnoty:"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The specified host is unknown."
msgstr "Specifikovaný počítač je neznámý."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The requested name is valid but does not have an IP address.  Another type "
"of request to the name server for this domain may return an answer.  The "
"constant B<NO_ADDRESS> is a synonym for B<NO_DATA>."
msgstr ""

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "A nonrecoverable name server error occurred."
msgstr "Došlo k výskytu neodstranitelné chyby nameserveru."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"A temporary error occurred on an authoritative name server.  Try again later."
msgstr "Došlo k dočasné chybě autoritativního nameserveru. Zkuste později."

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

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "resolver configuration file"
msgstr "konfigurační soubor resolveru."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "host database file"
msgstr "databáze počítačů."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "name service switch configuration"
msgstr "konfigurační soubor pro výběr jmenné služby"

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

#. 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 "Vysvětlení pojmů použitých v této části viz 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 "Rozhraní"

#. 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 "Atribut"

#. 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 "Hodnota"

#. 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"

#. #-#-#-#-#  archlinux: gethostbyname.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: TP
#. #-#-#-#-#  debian-bookworm: gethostbyname.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: tbl table
#. #-#-#-#-#  debian-unstable: gethostbyname.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: TP
#. #-#-#-#-#  fedora-40: gethostbyname.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: TP
#. #-#-#-#-#  fedora-rawhide: gethostbyname.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: TP
#. #-#-#-#-#  mageia-cauldron: gethostbyname.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: TP
#. #-#-#-#-#  opensuse-leap-15-6: gethostbyname.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: TP
#. #-#-#-#-#  opensuse-tumbleweed: gethostbyname.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<gethostbyname>()"
msgstr "B<gethostbyname>()"

#. 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 ""

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"MT-Unsafe race:hostbyname env\n"
"locale"
msgstr ""

#. #-#-#-#-#  archlinux: gethostbyname.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: TQ
#. #-#-#-#-#  debian-bookworm: gethostbyname.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: tbl table
#. #-#-#-#-#  debian-unstable: gethostbyname.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: TQ
#. #-#-#-#-#  fedora-40: gethostbyname.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: TQ
#. #-#-#-#-#  fedora-rawhide: gethostbyname.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: TQ
#. #-#-#-#-#  mageia-cauldron: gethostbyname.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: TQ
#. #-#-#-#-#  opensuse-leap-15-6: gethostbyname.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: TQ
#. #-#-#-#-#  opensuse-tumbleweed: gethostbyname.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: TQ
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<gethostbyaddr>()"
msgstr "B<gethostbyaddr>()"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"MT-Unsafe race:hostbyaddr env\n"
"locale"
msgstr ""

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

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"MT-Unsafe race:hostent env\n"
"locale"
msgstr ""

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

#. 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 ""

#. #-#-#-#-#  archlinux: gethostbyname.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: TQ
#. #-#-#-#-#  debian-bookworm: gethostbyname.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: tbl table
#. #-#-#-#-#  debian-unstable: gethostbyname.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: TQ
#. #-#-#-#-#  fedora-40: gethostbyname.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: TQ
#. #-#-#-#-#  fedora-rawhide: gethostbyname.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: TQ
#. #-#-#-#-#  mageia-cauldron: gethostbyname.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: TQ
#. #-#-#-#-#  opensuse-leap-15-6: gethostbyname.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: TQ
#. #-#-#-#-#  opensuse-tumbleweed: gethostbyname.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: TQ
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<gethostent>()"
msgstr "B<gethostent>()"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"MT-Unsafe race:hostent\n"
"race:hostentbuf env locale"
msgstr ""

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<gethostbyname2>()"
msgstr "B<gethostbyname2>()"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"MT-Unsafe race:hostbyname2\n"
"env locale"
msgstr ""

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"B<gethostbyaddr_r>(),\n"
"B<gethostbyname_r>(),\n"
"B<gethostbyname2_r>()"
msgstr ""
"B<gethostbyaddr_r>(),\n"
"B<gethostbyname_r>(),\n"
"B<gethostbyname2_r>()"

#. 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 env locale"
msgstr ""

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
msgid ""
"In the above table, I<hostent> in I<race:hostent> signifies that if any of "
"the functions B<sethostent>(), B<gethostent>(), B<gethostent_r>(), or B<\\"
"%endhostent>()  are used in parallel in different threads of a program, then "
"data races could occur."
msgstr ""

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

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

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

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

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

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

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

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

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

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
msgid "POSIX.1-2001."
msgstr "POSIX.1-2001."

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

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Marked obsolescent in POSIX.1-2001.  Removed in POSIX.1-2008, recommending "
"the use of B<getaddrinfo>(3)  and B<getnameinfo>(3)  instead."
msgstr ""

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The functions B<gethostbyname>()  and B<gethostbyaddr>()  may return "
"pointers to static data, which may be overwritten by later calls.  Copying "
"the I<struct hostent> does not suffice, since it contains pointers; a deep "
"copy is required."
msgstr ""
"Funkce B<gethostbyname>() a B<gethostbyaddr>() mohou vracet ukazatele na "
"statická data. Tyto ukazatele mohou být přepsány pozdějším voláním. "
"Zkopírování hodnoty do I<struct hostent> není dostatečné, protože obsahuje "
"ukazatele."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
msgid ""
"In the original BSD implementation the I<len> argument of "
"B<gethostbyname>()  was an I<int>.  The SUSv2 standard is buggy and declares "
"the I<len> argument of B<gethostbyaddr>()  to be of type I<size_t>.  (That "
"is wrong, because it has to be I<int>, and I<size_t> is not.  POSIX.1-2001 "
"makes it I<socklen_t>, which is OK.)  See also B<accept>(2)."
msgstr ""
"V originálních BSD implementacích měl parametr I<len> funkce "
"B<gethostbyname>() typ I<int>. Standard SUSv2 je chybový a deklaruje "
"parametr I<len> funkce B<gethostbyaddr>() jako typ I<size_t>. (Což je "
"špatně, protože musí být typu I<int> a ne I<size_t>. Norma POSIX.1-2001 mu "
"přiřazuje typ I<socklen_t>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The BSD prototype for B<gethostbyaddr>()  uses I<const char\\ *> for the "
"first argument."
msgstr ""
"U BSD prototypu funkce B<gethostbyaddr>() je první argument typu I<const "
"char\\ *>."

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "System V/POSIX extension"
msgstr "System V/POSIX rozšíření"

#.  e.g., Linux, FreeBSD, UnixWare, HP-UX
#.  e.g., FreeBSD, AIX
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"POSIX requires the B<gethostent>()  call, which should return the next entry "
"in the host data base.  When using DNS/BIND this does not make much sense, "
"but it may be reasonable if the host data base is a file that can be read "
"line by line.  On many systems, a routine of this name reads from the file "
"I</etc/hosts>.  It may be available only when the library was built without "
"DNS support.  The glibc version will ignore ipv6 entries.  This function is "
"not reentrant, and glibc adds a reentrant version B<gethostent_r>()."
msgstr ""
"POSIX vyžaduje, aby volání B<gethostent>() vracelo další záznam z "
"hostitelské databáze. Pokud používáme DNS/BIND tak to nedává moc smysl, "
"nicméně může to být užitečné, pokud hostitelská databáze obsahuje soubory, "
"které mohou být čteny po řádcích. Na mnoha systémech čte tato funkce ze "
"souboru I</etc/hosts>. Funkce může být dostupná pouze pokud byla knihovna "
"přeložena bez podpory DNS. Glibc verze ignoruje IPv6 záznamy.  Tato funkce "
"není reentrantní. Glibc proto přidává reentrantní verzi B<gethostent_r>()."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"glibc2 also has a B<gethostbyname2>()  that works like B<gethostbyname>(), "
"but permits to specify the address family to which the address must belong."
msgstr ""
"Glibc2 zavádí také funkci B<gethostbyname2>() která pracuje stejně jako "
"funkce B<gethostbyname>(), ale umožňuje specifikaci rodiny do níž musí "
"adresa spadat."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"glibc2 also has reentrant versions B<gethostent_r>(), B<gethostbyaddr_r>(), "
"B<gethostbyname_r>(), and B<gethostbyname2_r>().  The caller supplies a "
"I<hostent> structure I<ret> which will be filled in on success, and a "
"temporary work buffer I<buf> of size I<buflen>.  After the call, I<result> "
"will point to the result on success.  In case of an error or if no entry is "
"found I<result> will be NULL.  The functions return 0 on success and a "
"nonzero error number on failure.  In addition to the errors returned by the "
"nonreentrant versions of these functions, if I<buf> is too small, the "
"functions will return B<ERANGE>, and the call should be retried with a "
"larger buffer.  The global variable I<h_errno> is not modified, but the "
"address of a variable in which to store error numbers is passed in "
"I<h_errnop>."
msgstr ""
"Glibc2 zavádí reentrantní funkce B<gethostent_r>(), B<gethostbyaddr_r>(), "
"B<gethostbyname_r>() a B<gethostbynbame2_r>(). Volající musí poskytnout "
"I<hostent> strukturu I<ret>, která bude v případě úspěchu naplněna, a "
"dočasný pracovní buffer I<buf> o velikosti I<buflen>. Po skončení funkce "
"bude I<result> obsahovat ukazatel na výsledek v případě úspěšného volání.  V "
"případě chyby nebo když není nalezen žádný záznam je I<result> NULL. Tato "
"funkce vrací v případě úspěchu 0 a nenulovou hodnotu při v případě chyby. V "
"návaznosti na chyby vracené nereentrantními verzemi je vrácena chyba "
"B<ERANGE> v případě, že je poskytnutý buffer I<buf> příliš malý. Volání by "
"pak mělo být realizováno s větším množstvím paměti. Globální proměnná "
"I<h_errno> není změněna, ale adresa proměnné do které se ukládají čísla chyb "
"je předána I<h_errnop>."

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

#.  http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=482973
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<gethostbyname>()  does not recognize components of a dotted IPv4 address "
"string that are expressed in hexadecimal."
msgstr ""
"Funkce B<gethostbyname>() nerozeznává části IPv4 adresy, které jsou zadané v "
"tečkové konvenci hexadecimálně."

#. 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 "DALŠÍ INFORMACE"

#.  .BR getipnodebyaddr (3),
#.  .BR getipnodebyname (3),
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<getaddrinfo>(3), B<getnameinfo>(3), B<inet>(3), B<inet_ntop>(3), "
"B<inet_pton>(3), B<resolver>(3), B<hosts>(5), B<nsswitch.conf>(5), "
"B<hostname>(7), B<named>(8)"
msgstr ""
"B<getaddrinfo>(3), B<getnameinfo>(3), B<inet>(3), B<inet_ntop>(3), "
"B<inet_pton>(3), B<resolver>(3), B<hosts>(5), B<nsswitch.conf>(5), "
"B<hostname>(7), B<named>(8)"

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

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

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
msgid ""
"In the above table, I<hostent> in I<race:hostent> signifies that if any of "
"the functions B<sethostent>(), B<gethostent>(), B<gethostent_r>(), or "
"B<endhostent>()  are used in parallel in different threads of a program, "
"then data races could occur."
msgstr ""

#. type: Plain text
#: debian-bookworm
#, fuzzy
msgid ""
"POSIX.1-2001 specifies B<gethostbyname>(), B<gethostbyaddr>(), "
"B<sethostent>(), B<endhostent>(), B<gethostent>(), and I<h_errno>; "
"B<gethostbyname>(), B<gethostbyaddr>(), and I<h_errno> are marked "
"obsolescent in that standard.  POSIX.1-2008 removes the specifications of "
"B<gethostbyname>(), B<gethostbyaddr>(), and I<h_errno>, recommending the use "
"of B<getaddrinfo>(3)  and B<getnameinfo>(3)  instead."
msgstr ""
"Funkce B<gethostbyname>() a B<gethostbyaddr>() mohou vracet ukazatele na "
"statická data. Tyto ukazatele mohou být přepsány pozdějším voláním. "
"Zkopírování hodnoty do I<struct hostent> není dostatečné, protože obsahuje "
"ukazatele."

#. type: TH
#: debian-unstable opensuse-tumbleweed
#, no-wrap
msgid "2023-07-20"
msgstr "20. července 2023"

#. type: TH
#: debian-unstable opensuse-tumbleweed
#, no-wrap
msgid "Linux man-pages 6.05.01"
msgstr "Linux man-pages 6.05.01"

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

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