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@@ -4,7 +4,7 @@

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<refentry xml:id='function.proc-close' xmlns="http://docbook.org/ns/docbook">

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<refnamediv>

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<refname>proc_close</refname>

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<refpurpose>Close a process opened by <function>proc_open</function> and return the exit code of that process</refpurpose>

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<refpurpose>Close pipes to a process opened by <function>proc_open</function>, wait for it to terminate, and return its exit code</refpurpose>

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</refnamediv>

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<refsect1 role="description">

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@@ -44,10 +44,10 @@

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<refsect1 role="returnvalues">

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&reftitle.returnvalues;

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<para>

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<simpara>

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Returns the termination status of the process that was run. In case of

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an error then <literal>-1</literal> is returned.

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</para>

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an error, <literal>-1</literal> is returned.

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</simpara>

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&note.sigchild;

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</refsect1>

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<refsect1 role="changelog">

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