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zip_source_rollback_write.mdoc -- undo changes to zip source
Copyright (C) 2014-2017 Dieter Baron and Thomas Klausner
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<title>ZIP_SOURCE_ROLLBACK_WRITE(3)</title>
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<table class="head">
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<td class="head-ltitle">ZIP_SOURCE_ROLLBACK_WRITE(3)</td>
<td class="head-vol">Library Functions Manual</td>
<td class="head-rtitle">ZIP_SOURCE_ROLLBACK_WRITE(3)</td>
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<div class="manual-text">
<h1 class="Sh" title="Sh" id="NAME"><a class="permalink" href="#NAME">NAME</a></h1>
<code class="Nm" title="Nm">zip_source_rollback_write</code> &#x2014;
<div class="Nd" title="Nd">undo changes to zip source</div>
<h1 class="Sh" title="Sh" id="LIBRARY"><a class="permalink" href="#LIBRARY">LIBRARY</a></h1>
libzip (-lzip)
<h1 class="Sh" title="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1>
<code class="In" title="In">#include
&lt;<a class="In" title="In">zip.h</a>&gt;</code>
<div class="Pp"></div>
<var class="Ft" title="Ft">void</var>
<br/>
<code class="Fn" title="Fn">zip_source_rollback_write</code>(<var class="Fa" title="Fa" style="white-space: nowrap;">zip_source_t
*source</var>);
<h1 class="Sh" title="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1>
The function <code class="Fn" title="Fn">zip_source_rollback_write</code>()
reverts changes written to <var class="Fa" title="Fa">source</var>, restoring
the data before
<a class="Xr" title="Xr" href="zip_source_begin_write.html">zip_source_begin_write(3)</a>
was called. Usually this removes temporary files or frees buffers.
<h1 class="Sh" title="Sh" id="RETURN_VALUES"><a class="permalink" href="#RETURN_VALUES">RETURN
VALUES</a></h1>
Upon successful completion 0 is returned. Otherwise, -1 is returned and the
error information in <var class="Ar" title="Ar">source</var> is set to
indicate the error.
<h1 class="Sh" title="Sh" id="SEE_ALSO"><a class="permalink" href="#SEE_ALSO">SEE
ALSO</a></h1>
<a class="Xr" title="Xr" href="libzip.html">libzip(3)</a>,
<a class="Xr" title="Xr" href="zip_source.html">zip_source(3)</a>,
<a class="Xr" title="Xr" href="zip_source_begin_write.html">zip_source_begin_write(3)</a>,
<a class="Xr" title="Xr" href="zip_source_commit_write.html">zip_source_commit_write(3)</a>,
<a class="Xr" title="Xr" href="zip_source_seek_write.html">zip_source_seek_write(3)</a>,
<a class="Xr" title="Xr" href="zip_source_tell_write.html">zip_source_tell_write(3)</a>,
<a class="Xr" title="Xr" href="zip_source_write.html">zip_source_write(3)</a>
<h1 class="Sh" title="Sh" id="HISTORY"><a class="permalink" href="#HISTORY">HISTORY</a></h1>
<code class="Fn" title="Fn">zip_source_rollback_write</code>() was added in
libzip 1.0.
<h1 class="Sh" title="Sh" id="AUTHORS"><a class="permalink" href="#AUTHORS">AUTHORS</a></h1>
<span class="An" title="An">Dieter Baron</span>
&lt;<a class="Mt" title="Mt" href="mailto:dillo@nih.at">dillo@nih.at</a>&gt;
and <span class="An" title="An">Thomas Klausner</span>
&lt;<a class="Mt" title="Mt" href="mailto:tk@giga.or.at">tk@giga.or.at</a>&gt;</div>
<table class="foot">
<tr>
<td class="foot-date">December 18, 2017</td>
<td class="foot-os">NetBSD 8.99.27</td>
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