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[PHP 8.3] ext/posix constants addition. (#2931)
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‎reference/posix/constants.xml

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</varlistentry>
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</variablelist>
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</section>
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<section xml:id="posix.constants.pathconf">
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<title><function>posix_pathconf</function> constants</title>
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<variablelist>
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<varlistentry xml:id="constant.posix-pc-link-max">
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<term>
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<constant>POSIX_PC_LINK_MAX</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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The maximum number of links a given file or directory can have.
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Available as of PHP 8.3.0.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="constant.posix-pc-max-canon">
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<term>
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<constant>POSIX_PC_MAX_CANON</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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The maximum number of bytes in a terminal canonical input buffer
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(pathname being then a character special file).
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Available as of PHP 8.3.0.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="constant.posix-pc-max-input">
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<term>
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<constant>POSIX_PC_MAX_INPUT</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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The maximum number of bytes of a terminal input queue
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(pathname being then a character special file).
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Available as of PHP 8.3.0.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="constant.posix-pc-name-max">
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<term>
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<constant>POSIX_PC_NAME_MAX</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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The maximum number of characters for a file name alone, not its path.
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Available as of PHP 8.3.0.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="constant.posix-pc-path-max">
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<term>
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<constant>POSIX_PC_PATH_MAX</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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The maximum number of characters for a full path name.
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Available as of PHP 8.3.0.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="constant.posix-pc-pipe-buf">
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<term>
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<constant>POSIX_PC_PIPE_BUF</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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The maximum number of bytes that can be written to a pipe in one operation.
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Available as of PHP 8.3.0.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="constant.posix-pc-chown-restricted">
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<term>
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<constant>POSIX_PC_CHOWN_RESTRICTED</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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If privileges are required to be allow <function>chown</function> to work.
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Available as of PHP 8.3.0.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="constant.posix-pc-no-trunc">
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<term>
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<constant>POSIX_PC_NO_TRUNC</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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If a file name (or files under a directory) is longer than <constant>POSIX_PC_NAME_MAX</constant>.
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Available as of PHP 8.3.0.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="constant.posix-pc-alloc-size-min">
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<term>
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<constant>POSIX_PC_ALLOC_SIZE_MIN</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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The minimum number of bytes of storage allocated for any portion of a file.
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Available as of PHP 8.3.0.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="constant.posix-pc-symlink-max">
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<term>
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<constant>POSIX_PC_ALLOC_SYMLINK_MAX</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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The maximum number of symbolic links a given file or directory can have.
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Available as of PHP 8.3.0.
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</simpara>
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</listitem>
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</varlistentry>
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</variablelist>
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</section>
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<section xml:id="posix.constants.sysconf">
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<title><function>posix_sysconf</function> constants</title>
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<variablelist>
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<varlistentry xml:id="constant.posix-sc-arg-max">
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<term>
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<constant>POSIX_SC_ARG_MAX</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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The maximum number of bytes the arguments (and environment variables) can have.
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Available as of PHP 8.3.0.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="constant.posix-sc-pagesize">
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<term>
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<constant>POSIX_SC_PAGESIZE</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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The number of bytes of the current page.
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Available as of PHP 8.3.0.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="constant.posix-sc-nprocessors-conf">
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<term>
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<constant>POSIX_SC_NPROCESSORS_CONF</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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The number of cpus configured system wise.
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Available as of PHP 8.3.0.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="constant.posix-sc-nprocessors-onln">
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<term>
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<constant>POSIX_SC_NPROCESSORS_ONLN</constant>
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(<type>int</type>)
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</term>
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<listitem>
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<simpara>
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The number of cpus currently active system wise.
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Available as of PHP 8.3.0.
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</simpara>
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</listitem>
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</varlistentry>
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</variablelist>
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</section>
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</appendix>
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<!-- Keep this comment at the end of the file
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Local variables:

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