48 lines
1.2 KiB
XML
48 lines
1.2 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<refentry id="scdisconnectcard">
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<refentryinfo><title>OpenSC API Reference</title></refentryinfo>
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<refmeta>
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<refentrytitle>sc_disconnect_card</refentrytitle>
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<manvolnum>3</manvolnum>
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<refmiscinfo>opensc</refmiscinfo>
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</refmeta>
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<refnamediv>
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<refname>sc_disconnect_card</refname>
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<refpurpose>Disconnect from a smart card</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Synopsis</title>
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<para>
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<programlisting>
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#include <opensc.h>
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int sc_disconnect_card(<link linkend="sccardt">sc_card_t</link> *card, int action);
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</programlisting>
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</para>
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</refsect1>
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<refsect1>
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<title>Description</title>
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<para>
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This function disconnects from <emphasis>card</emphasis>, and frees the card structure. Any locks made
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by the application must be released before calling this function.
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</para>
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<para>
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The <emphasis>action</emphasis> parameter is not used at the moment and should be set to 0.
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</para>
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<para>
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The card is not reset nor powered down after the operation.
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</para>
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</refsect1>
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<refsect1>
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<title>Return value</title>
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<para>Returns 0 if successful, or a negative value in case of error.</para>
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</refsect1>
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</refentry>
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