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<!-- This is an automatically generated file. Do not edit.
zip_name_locate.mdoc -- get index of file by name
Copyright (C) 2003-2022 Dieter Baron and Thomas Klausner
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<title>ZIP_NAME_LOCATE(3)</title>
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<body>
<table class="head">
<tr>
<td class="head-ltitle">ZIP_NAME_LOCATE(3)</td>
<td class="head-vol">Library Functions Manual</td>
<td class="head-rtitle">ZIP_NAME_LOCATE(3)</td>
</tr>
</table>
<div class="manual-text">
<section class="Sh">
<h1 class="Sh" id="NAME"><a class="permalink" href="#NAME">NAME</a></h1>
<p class="Pp"><code class="Nm">zip_name_locate</code> —
<span class="Nd">get index of file by name</span></p>
</section>
<section class="Sh">
<h1 class="Sh" id="LIBRARY"><a class="permalink" href="#LIBRARY">LIBRARY</a></h1>
<p class="Pp">libzip (-lzip)</p>
</section>
<section class="Sh">
<h1 class="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1>
<p class="Pp"><code class="In">#include
<<a class="In">zip.h</a>></code></p>
<p class="Pp"><var class="Ft">zip_int64_t</var>
<br/>
<code class="Fn">zip_name_locate</code>(<var class="Fa" style="white-space: nowrap;">zip_t
*archive</var>, <var class="Fa" style="white-space: nowrap;">const char
*fname</var>, <var class="Fa" style="white-space: nowrap;">zip_flags_t
flags</var>);</p>
</section>
<section class="Sh">
<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1>
<p class="Pp">The
<a class="permalink" href="#zip_name_locate"><code class="Fn" id="zip_name_locate">zip_name_locate</code></a>()
function returns the index of the file named <var class="Ar">fname</var> in
<var class="Ar">archive</var>. If <var class="Ar">archive</var> does not
contain a file with that name, -1 is returned.</p>
<p class="Pp">If neither <code class="Dv">ZIP_FL_ENC_RAW</code> nor
<code class="Dv">ZIP_FL_ENC_STRICT</code> are specified, guess the encoding
of the name in the ZIP archive and convert it to UTF-8, if necessary, before
comparing.</p>
<p class="Pp">If neither <code class="Dv">ZIP_FL_ENC_CP437</code> nor
<code class="Dv">ZIP_FL_ENC_UTF_8</code> are specified, guess the encoding
of <var class="Ar">fname</var>.</p>
<p class="Pp">Only CP-437 and UTF-8 are recognized.</p>
<p class="Pp" id="or">The <var class="Fa">flags</var> are specified by
<a class="permalink" href="#or"><i class="Em">or</i></a><span class="No">'ing</span>
the following values, or 0 for none of them.</p>
<div class="Bd-indent">
<dl class="Bl-tag">
<dt id="ZIP_FL_NOCASE"><a class="permalink" href="#ZIP_FL_NOCASE"><code class="Dv">ZIP_FL_NOCASE</code></a></dt>
<dd>Ignore case distinctions. (Will only work well if the file names are
ASCII.) With this flag,
<a class="permalink" href="#zip_name_locate~2"><code class="Fn" id="zip_name_locate~2">zip_name_locate</code></a>()
will be slow for archives with many files.</dd>
<dt id="ZIP_FL_NODIR"><a class="permalink" href="#ZIP_FL_NODIR"><code class="Dv">ZIP_FL_NODIR</code></a></dt>
<dd>Ignore directory part of file name in archive. With this flag,
<code class="Fn">zip_name_locate</code>() will be slow for archives with
many files.</dd>
<dt id="ZIP_FL_ENC_GUESS"><a class="permalink" href="#ZIP_FL_ENC_GUESS"><code class="Dv">ZIP_FL_ENC_GUESS</code></a></dt>
<dd>This flag has no effect (its value is 0); it can be used to explicitly
denote the absence of encoding flags.</dd>
<dt id="ZIP_FL_ENC_RAW"><a class="permalink" href="#ZIP_FL_ENC_RAW"><code class="Dv">ZIP_FL_ENC_RAW</code></a></dt>
<dd>Compare <var class="Ar">fname</var> against the unmodified names as they
are in the ZIP archive, without converting them to UTF-8.</dd>
<dt id="ZIP_FL_ENC_STRICT"><a class="permalink" href="#ZIP_FL_ENC_STRICT"><code class="Dv">ZIP_FL_ENC_STRICT</code></a></dt>
<dd>Follow the ZIP specification and expect CP-437 encoded names in the ZIP
archive (except if they are explicitly marked as UTF-8). Convert them to
UTF-8 before comparing.</dd>
<dt id="ZIP_FL_ENC_CP437"><a class="permalink" href="#ZIP_FL_ENC_CP437"><code class="Dv">ZIP_FL_ENC_CP437</code></a></dt>
<dd><var class="Ar">fname</var> is encoded as CP-437.</dd>
<dt id="ZIP_FL_ENC_UTF_8"><a class="permalink" href="#ZIP_FL_ENC_UTF_8"><code class="Dv">ZIP_FL_ENC_UTF_8</code></a></dt>
<dd><var class="Ar">fname</var> is encoded as UTF-8.</dd>
</dl>
</div>
<p class="Pp" id="Note"><a class="permalink" href="#Note"><i class="Em">Note</i></a>:
ASCII is a subset of both CP-437 and UTF-8.</p>
</section>
<section class="Sh">
<h1 class="Sh" id="RETURN_VALUES"><a class="permalink" href="#RETURN_VALUES">RETURN
VALUES</a></h1>
<p class="Pp"><code class="Fn">zip_name_locate</code>() returns the index of the
file named <var class="Ar">fname</var> or -1, if
<var class="Ar">archive</var> does not contain an entry of that name.</p>
</section>
<section class="Sh">
<h1 class="Sh" id="ERRORS"><a class="permalink" href="#ERRORS">ERRORS</a></h1>
<p class="Pp"><code class="Fn">zip_name_locate</code>() fails if:</p>
<dl class="Bl-tag">
<dt id="ZIP_ER_INVAL">[<a class="permalink" href="#ZIP_ER_INVAL"><code class="Er">ZIP_ER_INVAL</code></a>]</dt>
<dd>One of the arguments is invalid.</dd>
<dt id="ZIP_ER_MEMORY">[<a class="permalink" href="#ZIP_ER_MEMORY"><code class="Er">ZIP_ER_MEMORY</code></a>]</dt>
<dd>Required memory could not be allocated.</dd>
<dt id="ZIP_ER_NOENT">[<a class="permalink" href="#ZIP_ER_NOENT"><code class="Er">ZIP_ER_NOENT</code></a>]</dt>
<dd>No entry of the name <var class="Ar">fname</var> is found in the
archive.</dd>
</dl>
</section>
<section class="Sh">
<h1 class="Sh" id="SEE_ALSO"><a class="permalink" href="#SEE_ALSO">SEE
ALSO</a></h1>
<p class="Pp"><a class="Xr" href="libzip.html">libzip(3)</a>,
<a class="Xr" href="zip_get_name.html">zip_get_name(3)</a></p>
</section>
<section class="Sh">
<h1 class="Sh" id="HISTORY"><a class="permalink" href="#HISTORY">HISTORY</a></h1>
<p class="Pp"><code class="Fn">zip_name_locate</code>() was added in libzip 0.6.
In libzip 0.11 the return type was changed from <var class="Vt">int</var> to
<var class="Vt">zip_int64_t</var>. In libzip 0.11 the type of
<var class="Ar">flags</var> was changed from <var class="Vt">int</var> to
<var class="Vt">zip_flags_t</var>.</p>
</section>
<section class="Sh">
<h1 class="Sh" id="AUTHORS"><a class="permalink" href="#AUTHORS">AUTHORS</a></h1>
<p class="Pp"><span class="An">Dieter Baron</span>
<<a class="Mt" href="mailto:dillo@nih.at">dillo@nih.at</a>> and
<span class="An">Thomas Klausner</span>
<<a class="Mt" href="mailto:wiz@gatalith.at">wiz@gatalith.at</a>></p>
</section>
</div>
<table class="foot">
<tr>
<td class="foot-date">March 15, 2022</td>
<td class="foot-os">NiH</td>
</tr>
</table>
</body>
</html>
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