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<p><i>ARCHIVE_WRITE_SET_PASSPH</i>(3) Library Functions
Manual<i>ARCHIVE_WRITE_SET_PASSPH</i>(3)</p>

<p style="margin-top: 1em"><b>NAME</b></p>

<p style="margin-left:9%;">archive_write_set_passphrase,
archive_write_set_passphrase_callback &mdash; functions for
writing encrypted archives</p>

<p style="margin-top: 1em"><b>LIBRARY</b></p>

<p style="margin-left:9%;">Streaming Archive Library
(libarchive, -larchive)</p>

<p style="margin-top: 1em"><b>SYNOPSIS</b></p>

<p style="margin-left:9%;"><b>#include
&lt;archive.h&gt;</b></p>

<p style="margin-left:9%; margin-top: 1em"><i>int</i></p>


<p><b>archive_write_set_passphrase</b>(<i>struct&nbsp;archive&nbsp;*</i>,
<i>const&nbsp;char&nbsp;*passphrase</i>);</p>

<p style="margin-left:9%; margin-top: 1em"><i>int</i></p>


<p><b>archive_write_set_passphrase_callback</b>(<i>struct&nbsp;archive&nbsp;*</i>,
<i>void&nbsp;*client_data</i>,
<i>archive_passphrase_callback&nbsp;*</i>);</p>

<p style="margin-top: 1em"><b>DESCRIPTION <br>
archive_write_set_passphrase</b>()</p>

<p style="margin-left:19%;">Set a passphrase for writing an
encrypted archive. If <i>passphrase</i> is NULL or empty,
this function will do nothing and <b>ARCHIVE_FAILED</b> will
be returned. Otherwise, <b>ARCHIVE_OK</b> will be
returned.</p>


<p style="margin-top: 1em"><b>archive_write_set_passphrase_callback</b>()</p>

<p style="margin-left:19%;">Register a callback function
that will be invoked to get a passphrase for encryption if
the passphrase was not set by the
<b>archive_write_set_passphrase</b>() function.</p>

<p style="margin-top: 1em"><b>SEE ALSO</b></p>

<p style="margin-left:9%;"><i>tar</i>(1),
<i>archive_write</i>(3),
<i>archive_write_set_options</i>(3), <i>libarchive</i>(3)
Debian September 21,
2014<i>ARCHIVE_WRITE_SET_PASSPHRASE</i>(3)</p>
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