libzip-sys 0.1.1

libzip ffi binding
Documentation 
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<!DOCTYPE html>
<html>
<!-- This is an automatically generated file.  Do not edit.
   zip_file_set_comment.mdoc -- set comment for file in zip
   Copyright (C) 2006-2017 Dieter Baron and Thomas Klausner
  
   This file is part of libzip, a library to manipulate ZIP files.
   The authors can be contacted at <libzip@nih.at>
  
   Redistribution and use in source and binary forms, with or without
   modification, are permitted provided that the following conditions
   are met:
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<head>
  <meta charset="utf-8"/>
  <link rel="stylesheet" href="../nih-man.css" type="text/css" media="all"/>
  <title>ZIP_FILE_SET_COMMENT(3)</title>
</head>
<body>
<table class="head">
  <tr>
    <td class="head-ltitle">ZIP_FILE_SET_COMMENT(3)</td>
    <td class="head-vol">Library Functions Manual</td>
    <td class="head-rtitle">ZIP_FILE_SET_COMMENT(3)</td>
  </tr>
</table>
<div class="manual-text">
<section class="Sh">
<h1 class="Sh" id="NAME"><a class="permalink" href="#NAME">NAME</a></h1>
<code class="Nm">zip_file_set_comment</code> &#x2014;
<div class="Nd">set comment for file in zip</div>
</section>
<section class="Sh">
<h1 class="Sh" id="LIBRARY"><a class="permalink" href="#LIBRARY">LIBRARY</a></h1>
libzip (-lzip)
</section>
<section class="Sh">
<h1 class="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1>
<code class="In">#include &lt;<a class="In">zip.h</a>&gt;</code>
<p class="Pp"><var class="Ft">int</var>
  <br/>
  <code class="Fn">zip_file_set_comment</code>(<var class="Fa" style="white-space: nowrap;">zip_t
    *archive</var>, <var class="Fa" style="white-space: nowrap;">zip_uint64_t
    index</var>, <var class="Fa" style="white-space: nowrap;">const char
    *comment</var>, <var class="Fa" style="white-space: nowrap;">zip_uint16_t
    len</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>
The <code class="Fn">zip_file_set_comment</code>() function sets the comment for
  the file at position <var class="Ar">index</var> in the zip archive to
  <var class="Ar">comment</var> of length <var class="Ar">len</var>. If
  <var class="Ar">comment</var> is <code class="Dv">NULL</code> and
  <var class="Ar">len</var> is 0, the file comment will be removed. The
  <var class="Ar">flags</var> argument can be any of:
<dl class="Bl-tag">
  <dt><a class="permalink" href="#ZIP_FL_ENC_GUESS"><code class="Dv" id="ZIP_FL_ENC_GUESS">ZIP_FL_ENC_GUESS</code></a></dt>
  <dd>Guess encoding of <var class="Ar">comment</var> (default).</dd>
  <dt><a class="permalink" href="#ZIP_FL_ENC_UTF_8"><code class="Dv" id="ZIP_FL_ENC_UTF_8">ZIP_FL_ENC_UTF_8</code></a></dt>
  <dd>Interpret <var class="Ar">comment</var> as UTF-8.</dd>
  <dt><a class="permalink" href="#ZIP_FL_ENC_CP437"><code class="Dv" id="ZIP_FL_ENC_CP437">ZIP_FL_ENC_CP437</code></a></dt>
  <dd>Interpret <var class="Ar">comment</var> as code page 437 (CP-437).</dd>
</dl>
</section>
<section class="Sh">
<h1 class="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">archive</var> is set to indicate the
  error.
</section>
<section class="Sh">
<h1 class="Sh" id="ERRORS"><a class="permalink" href="#ERRORS">ERRORS</a></h1>
<code class="Fn">zip_file_set_comment</code>() fails if:
<dl class="Bl-tag">
  <dt>[<a class="permalink" href="#ZIP_ER_INVAL"><code class="Er" id="ZIP_ER_INVAL">ZIP_ER_INVAL</code></a>]</dt>
  <dd><var class="Ar">index</var> is not a valid file index in
      <var class="Ar">archive</var>, or <var class="Ar">len</var> is less than 0
      or longer than the maximum comment length in a zip file (65535), or
      <var class="Ar">comment</var> is not a valid UTF-8 encoded string.</dd>
  <dt>[<a class="permalink" href="#ZIP_ER_MEMORY"><code class="Er" id="ZIP_ER_MEMORY">ZIP_ER_MEMORY</code></a>]</dt>
  <dd>Required memory could not be allocated.</dd>
  <dt>[<a class="permalink" href="#ZIP_ER_RDONLY"><code class="Er" id="ZIP_ER_RDONLY">ZIP_ER_RDONLY</code></a>]</dt>
  <dd>The <var class="Ar">archive</var> was opened in read-only mode.</dd>
</dl>
</section>
<section class="Sh">
<h1 class="Sh" id="SEE_ALSO"><a class="permalink" href="#SEE_ALSO">SEE
  ALSO</a></h1>
<a class="Xr" href="libzip.html">libzip(3)</a>,
  <a class="Xr" href="zip_file_get_comment.html">zip_file_get_comment(3)</a>,
  <a class="Xr" href="zip_get_archive_comment.html">zip_get_archive_comment(3)</a>,
  <a class="Xr" href="zip_set_archive_comment.html">zip_set_archive_comment(3)</a>
</section>
<section class="Sh">
<h1 class="Sh" id="HISTORY"><a class="permalink" href="#HISTORY">HISTORY</a></h1>
<code class="Fn">zip_file_set_comment</code>() was added in libzip 0.11.
</section>
<section class="Sh">
<h1 class="Sh" id="AUTHORS"><a class="permalink" href="#AUTHORS">AUTHORS</a></h1>
<span class="An">Dieter Baron</span>
  &lt;<a class="Mt" href="mailto:dillo@nih.at">dillo@nih.at</a>&gt; and
  <span class="An">Thomas Klausner</span>
  &lt;<a class="Mt" href="mailto:tk@giga.or.at">tk@giga.or.at</a>&gt;
</section>
</div>
<table class="foot">
  <tr>
    <td class="foot-date">December 18, 2017</td>
    <td class="foot-os">NetBSD 8.99.35</td>
  </tr>
</table>
</body>
</html>