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<td class="function_type">
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<a href="../glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
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<td class="function_name">
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<a class="link" href="GUnixFDList.html#g-unix-fd-list-get-length" title="g_unix_fd_list_get_length ()">g_unix_fd_list_get_length</a> <span class="c_punctuation">()</span>
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<td class="function_type">
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<a href="../glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
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<td class="function_name">
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<a class="link" href="GUnixFDList.html#g-unix-fd-list-get" title="g_unix_fd_list_get ()">g_unix_fd_list_get</a> <span class="c_punctuation">()</span>
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<td class="function_type">const <a href="../glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> *
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<td class="function_type">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> *
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<td class="function_name">
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<a class="link" href="GUnixFDList.html#g-unix-fd-list-peek-fds" title="g_unix_fd_list_peek_fds ()">g_unix_fd_list_peek_fds</a> <span class="c_punctuation">()</span>
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<td class="function_type">
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<a href="../glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> *
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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> *
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<td class="function_name">
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<a class="link" href="GUnixFDList.html#g-unix-fd-list-steal-fds" title="g_unix_fd_list_steal_fds ()">g_unix_fd_list_steal_fds</a> <span class="c_punctuation">()</span>
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<td class="function_type">
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<a href="../glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
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<td class="function_name">
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<a class="link" href="GUnixFDList.html#g-unix-fd-list-append" title="g_unix_fd_list_append ()">g_unix_fd_list_append</a> <span class="c_punctuation">()</span>
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<div class="refsect1">
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<a name="GUnixFDList.object-hierarchy"></a><h2>Object Hierarchy</h2>
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<pre class="screen"> <a href="../gobject/gobject-The-Base-Object-Type.html#GObject">GObject</a>
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<pre class="screen"> <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
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<span class="lineart">╰──</span> GUnixFDList
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<div class="refsect2">
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<a name="g-unix-fd-list-new-from-array"></a><h3>g_unix_fd_list_new_from_array ()</h3>
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<pre class="programlisting"><a class="link" href="GUnixFDList.html" title="GUnixFDList"><span class="returnvalue">GUnixFDList</span></a> *
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g_unix_fd_list_new_from_array (<em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *fds</code></em>,
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<em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> n_fds</code></em>);</pre>
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g_unix_fd_list_new_from_array (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *fds</code></em>,
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<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> n_fds</code></em>);</pre>
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<p>Creates a new <a class="link" href="GUnixFDList.html" title="GUnixFDList"><span class="type">GUnixFDList</span></a> containing the file descriptors given in
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<em class="parameter"><code>fds</code></em>
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. The file descriptors become the property of the new list and
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<div class="refsect2">
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<a name="g-unix-fd-list-get-length"></a><h3>g_unix_fd_list_get_length ()</h3>
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<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
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<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
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g_unix_fd_list_get_length (<em class="parameter"><code><a class="link" href="GUnixFDList.html" title="GUnixFDList"><span class="type">GUnixFDList</span></a> *list</code></em>);</pre>
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<p>Gets the length of <em class="parameter"><code>list</code></em>
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(ie: the number of file descriptors
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<div class="refsect2">
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<a name="g-unix-fd-list-get"></a><h3>g_unix_fd_list_get ()</h3>
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<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
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<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
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g_unix_fd_list_get (<em class="parameter"><code><a class="link" href="GUnixFDList.html" title="GUnixFDList"><span class="type">GUnixFDList</span></a> *list</code></em>,
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<em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> index_</code></em>,
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<em class="parameter"><code><a href="../glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
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<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> index_</code></em>,
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<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
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<p>Gets a file descriptor out of <em class="parameter"><code>list</code></em>
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<p><em class="parameter"><code>index_</code></em>
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<td class="parameter_name"><p>error</p></td>
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<td class="parameter_description"><p>a <a href="../glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> pointer</p></td>
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<td class="parameter_description"><p>a <a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> pointer</p></td>
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<td class="parameter_annotations"> </td>
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<div class="refsect2">
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<a name="g-unix-fd-list-peek-fds"></a><h3>g_unix_fd_list_peek_fds ()</h3>
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<pre class="programlisting">const <a href="../glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> *
281
<pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> *
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g_unix_fd_list_peek_fds (<em class="parameter"><code><a class="link" href="GUnixFDList.html" title="GUnixFDList"><span class="type">GUnixFDList</span></a> *list</code></em>,
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<em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *length</code></em>);</pre>
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<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *length</code></em>);</pre>
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<p>Returns the array of file descriptors that is contained in this
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<p>After this call, the descriptors remain the property of <em class="parameter"><code>list</code></em>
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valid only until <em class="parameter"><code>list</code></em>
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is changed in any way.</p>
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<p>If <em class="parameter"><code>length</code></em>
292
is non-<a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> then it is set to the number of file
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is non-<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> then it is set to the number of file
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descriptors in the returned array. The returned array is also
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terminated with -1.</p>
295
<p>This function never returns <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. In case there are no file
295
<p>This function never returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. In case there are no file
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descriptors contained in <em class="parameter"><code>list</code></em>
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, an empty array is returned.</p>
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<div class="refsect3">
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<td class="parameter_name"><p>length</p></td>
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<td class="parameter_description"><p> pointer to the length of the returned
315
array, or <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
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array, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
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<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
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<div class="refsect2">
331
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<a name="g-unix-fd-list-steal-fds"></a><h3>g_unix_fd_list_steal_fds ()</h3>
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<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> *
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<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> *
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g_unix_fd_list_steal_fds (<em class="parameter"><code><a class="link" href="GUnixFDList.html" title="GUnixFDList"><span class="type">GUnixFDList</span></a> *list</code></em>,
334
<em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *length</code></em>);</pre>
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<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *length</code></em>);</pre>
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<p>Returns the array of file descriptors that is contained in this
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<p>After this call, the descriptors are no longer contained in
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<em class="parameter"><code>list</code></em>
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. Further calls will return an empty list (unless more
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descriptors have been added).</p>
341
<p>The return result of this function must be freed with <a href="../glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a>.
341
<p>The return result of this function must be freed with <a href="http://library.gnome.org/devel/glib/unstable/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a>.
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The caller is also responsible for closing all of the file
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descriptors. The file descriptors in the array are set to
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close-on-exec.</p>
345
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<p>If <em class="parameter"><code>length</code></em>
346
is non-<a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> then it is set to the number of file
346
is non-<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> then it is set to the number of file
347
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descriptors in the returned array. The returned array is also
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terminated with -1.</p>
349
<p>This function never returns <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. In case there are no file
349
<p>This function never returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. In case there are no file
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descriptors contained in <em class="parameter"><code>list</code></em>
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, an empty array is returned.</p>
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<div class="refsect3">
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<td class="parameter_name"><p>length</p></td>
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368
<td class="parameter_description"><p> pointer to the length of the returned
369
array, or <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
369
array, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
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<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
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<div class="refsect2">
385
385
<a name="g-unix-fd-list-append"></a><h3>g_unix_fd_list_append ()</h3>
386
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
386
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
387
387
g_unix_fd_list_append (<em class="parameter"><code><a class="link" href="GUnixFDList.html" title="GUnixFDList"><span class="type">GUnixFDList</span></a> *list</code></em>,
388
<em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> fd</code></em>,
389
<em class="parameter"><code><a href="../glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
388
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> fd</code></em>,
389
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
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<p>Adds a file descriptor to <em class="parameter"><code>list</code></em>
392
392
<p>The file descriptor is duplicated using <code class="function">dup()</code>. You keep your copy
422
422
<td class="parameter_name"><p>error</p></td>
423
<td class="parameter_description"><p>a <a href="../glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> pointer</p></td>
423
<td class="parameter_description"><p>a <a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> pointer</p></td>
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<td class="parameter_annotations"> </td>
added
removed
docs/reference/gio/html/GUnixFDList.html
