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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 297028 $ -->
<!-- splitted from ./en/functions/exec.xml, last change in rev 1.28 -->
<refentry xml:id='function.proc-close' xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>proc_close</refname>
<refpurpose>Close a process opened by <function>proc_open</function> and return the exit code of that process</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>int</type><methodname>proc_close</methodname>
<methodparam><type>resource</type><parameter>process</parameter></methodparam>
</methodsynopsis>
<para>
<function>proc_close</function> is similar to <function>pclose</function>
except that it only works on processes opened by
<function>proc_open</function>.
<function>proc_close</function> waits for the process to terminate, and
returns its exit code. If you have open pipes to that process, you
should <function>fclose</function> them prior to calling this function in
order to avoid a deadlock - the child process may not be able to exit
while the pipes are open.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>process</parameter></term>
<listitem>
<para>
The <function>proc_open</function> <type>resource</type> that will
be closed.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns the termination status of the process that was run.
</para>
</refsect1>
</refentry>
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