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zip_source_win32a.mdoc -- create data source using a win32 ANSI name
Copyright (C) 2015-2017 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
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<title>ZIP_SOURCE_WIN32A(3)</title>
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<body>
<table class="head">
<tr>
<td class="head-ltitle">ZIP_SOURCE_WIN32A(3)</td>
<td class="head-vol">Library Functions Manual</td>
<td class="head-rtitle">ZIP_SOURCE_WIN32A(3)</td>
</tr>
</table>
<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_win32a</code>,
<code class="Nm" title="Nm">zip_source_win32a_create</code> &#x2014;
<div class="Nd" title="Nd">create data source from a Windows ANSI file
name</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">zip_source_t *</var>
<br/>
<code class="Fn" title="Fn">zip_source_win32a</code>(<var class="Fa" title="Fa" style="white-space: nowrap;">zip_t
*archive</var>, <var class="Fa" title="Fa" style="white-space: nowrap;">const
char *fname</var>,
<var class="Fa" title="Fa" style="white-space: nowrap;">zip_uint64_t
start</var>,
<var class="Fa" title="Fa" style="white-space: nowrap;">zip_int64_t
len</var>);
<div class="Pp"></div>
<var class="Ft" title="Ft">zip_source_t *</var>
<br/>
<code class="Fn" title="Fn">zip_source_win32a_create</code>(<var class="Fa" title="Fa" style="white-space: nowrap;">const
char *fname</var>,
<var class="Fa" title="Fa" style="white-space: nowrap;">zip_uint64_t
start</var>,
<var class="Fa" title="Fa" style="white-space: nowrap;">zip_int64_t len</var>,
<var class="Fa" title="Fa" style="white-space: nowrap;">zip_error_t
*error</var>);
<h1 class="Sh" title="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1>
The functions <code class="Fn" title="Fn">zip_source_win32a</code>() and
<code class="Fn" title="Fn">zip_source_win32a_create</code>() create a zip
source on Windows using a Windows ANSI name. They open
<var class="Ar" title="Ar">fname</var> and read
<var class="Ar" title="Ar">len</var> bytes from offset
<var class="Ar" title="Ar">start</var> from it. If
<var class="Ar" title="Ar">len</var> is 0 or -1, the whole file (starting from
<var class="Ar" title="Ar">start</var>) is used.
<div class="Pp"></div>
If the file supports seek, the source can be used to open a zip archive from.
<div class="Pp"></div>
The file is opened and read when the data from the source is used, usually by
<code class="Fn" title="Fn">zip_close</code>() or
<code class="Fn" title="Fn">zip_open_from_source</code>().
<h1 class="Sh" title="Sh" id="RETURN_VALUES"><a class="permalink" href="#RETURN_VALUES">RETURN
VALUES</a></h1>
Upon successful completion, the created source is returned. Otherwise,
<code class="Dv" title="Dv">NULL</code> is returned and the error code in
<var class="Ar" title="Ar">archive</var> or
<var class="Ar" title="Ar">error</var> is set to indicate the error.
<h1 class="Sh" title="Sh" id="ERRORS"><a class="permalink" href="#ERRORS">ERRORS</a></h1>
<code class="Fn" title="Fn">zip_source_win32a</code>() and
<code class="Fn" title="Fn">zip_source_win32a_create</code>() fail if:
<dl class="Bl-tag">
<dt>&#x00A0;</dt>
<dd>&#x00A0;</dd>
<dt>[<a class="permalink" href="#ZIP_ER_INVAL"><code class="Er" title="Er" id="ZIP_ER_INVAL">ZIP_ER_INVAL</code></a>]</dt>
<dd><var class="Ar" title="Ar">fname</var>,
<var class="Ar" title="Ar">start</var>, or
<var class="Ar" title="Ar">len</var> are invalid.</dd>
<dt>&#x00A0;</dt>
<dd>&#x00A0;</dd>
<dt>[<a class="permalink" href="#ZIP_ER_MEMORY"><code class="Er" title="Er" id="ZIP_ER_MEMORY">ZIP_ER_MEMORY</code></a>]</dt>
<dd>Required memory could not be allocated.</dd>
<dt>&#x00A0;</dt>
<dd>&#x00A0;</dd>
<dt>[<a class="permalink" href="#ZIP_ER_OPEN"><code class="Er" title="Er" id="ZIP_ER_OPEN">ZIP_ER_OPEN</code></a>]</dt>
<dd>Opening <var class="Ar" title="Ar">fname</var> failed.</dd>
</dl>
<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_file_add.html">zip_file_add(3)</a>,
<a class="Xr" title="Xr" href="zip_file_replace.html">zip_file_replace(3)</a>,
<a class="Xr" title="Xr" href="zip_source.html">zip_source(3)</a>,
<a class="Xr" title="Xr" href="zip_source_win32handle.html">zip_source_win32handle(3)</a>,
<a class="Xr" title="Xr" href="zip_source_win32w.html">zip_source_win32w(3)</a>
<h1 class="Sh" title="Sh" id="HISTORY"><a class="permalink" href="#HISTORY">HISTORY</a></h1>
<code class="Fn" title="Fn">zip_source_win32a</code>() and
<code class="Fn" title="Fn">zip_source_win32a_create</code>() were 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>
</tr>
</table>
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