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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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                  <a href="#libgwyapp-funcuse.description" class="shortcut">Description</a>
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<div class="refentry">
<a name="libgwyapp-funcuse"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle"><a name="libgwyapp-funcuse.top_of_page"></a>funcuse</span></h2>
<p>funcuse — Gather function use statistics</p>
</td>
<td valign="top" align="right"></td>
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<div class="refsynopsisdiv">
<a name="libgwyapp-funcuse.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include &lt;app/gwyapp.h&gt;

                    <a class="link" href="libgwyapp-funcuse.html#GwyFunctionUse" title="GwyFunctionUse">GwyFunctionUse</a>;
<a class="link" href="libgwyapp-funcuse.html#GwyFunctionUse" title="GwyFunctionUse"><span class="returnvalue">GwyFunctionUse</span></a> *    <a class="link" href="libgwyapp-funcuse.html#gwy-app-process-func-get-use" title="gwy_app_process_func_get_use ()">gwy_app_process_func_get_use</a>        (<em class="parameter"><code><span class="type">void</span></code></em>);
<span class="returnvalue">void</span>                <a class="link" href="libgwyapp-funcuse.html#gwy-app-process-func-save-use" title="gwy_app_process_func_save_use ()">gwy_app_process_func_save_use</a>       (<em class="parameter"><code><span class="type">void</span></code></em>);
<span class="returnvalue">void</span>                <a class="link" href="libgwyapp-funcuse.html#gwy-func-use-add" title="gwy_func_use_add ()">gwy_func_use_add</a>                    (<em class="parameter"><code><a class="link" href="libgwyapp-funcuse.html#GwyFunctionUse" title="GwyFunctionUse"><span class="type">GwyFunctionUse</span></a> *functions</code></em>,
                                                         <em class="parameter"><code>const <a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="libgwyapp-funcuse.html#gwy-func-use-free" title="gwy_func_use_free ()">gwy_func_use_free</a>                   (<em class="parameter"><code><a class="link" href="libgwyapp-funcuse.html#GwyFunctionUse" title="GwyFunctionUse"><span class="type">GwyFunctionUse</span></a> *functions</code></em>);
const <a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       <a class="link" href="libgwyapp-funcuse.html#gwy-func-use-get" title="gwy_func_use_get ()">gwy_func_use_get</a>                    (<em class="parameter"><code><a class="link" href="libgwyapp-funcuse.html#GwyFunctionUse" title="GwyFunctionUse"><span class="type">GwyFunctionUse</span></a> *functions</code></em>,
                                                         <em class="parameter"><code><a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> i</code></em>);
<a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *             <a class="link" href="libgwyapp-funcuse.html#gwy-func-use-get-filename" title="gwy_func_use_get_filename ()">gwy_func_use_get_filename</a>           (<em class="parameter"><code>const <a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *type</code></em>);
<a class="link" href="libgwyapp-funcuse.html#GwyFunctionUse" title="GwyFunctionUse"><span class="returnvalue">GwyFunctionUse</span></a> *    <a class="link" href="libgwyapp-funcuse.html#gwy-func-use-load" title="gwy_func_use_load ()">gwy_func_use_load</a>                   (<em class="parameter"><code>const <a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *filename</code></em>);
<a class="link" href="libgwyapp-funcuse.html#GwyFunctionUse" title="GwyFunctionUse"><span class="returnvalue">GwyFunctionUse</span></a> *    <a class="link" href="libgwyapp-funcuse.html#gwy-func-use-new" title="gwy_func_use_new ()">gwy_func_use_new</a>                    (<em class="parameter"><code><span class="type">void</span></code></em>);
<span class="returnvalue">void</span>                <a class="link" href="libgwyapp-funcuse.html#gwy-func-use-save" title="gwy_func_use_save ()">gwy_func_use_save</a>                   (<em class="parameter"><code><a class="link" href="libgwyapp-funcuse.html#GwyFunctionUse" title="GwyFunctionUse"><span class="type">GwyFunctionUse</span></a> *functions</code></em>,
                                                         <em class="parameter"><code>const <a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *filename</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="libgwyapp-funcuse.description"></a><h2>Description</h2>
</div>
<div class="refsect1">
<a name="libgwyapp-funcuse.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="GwyFunctionUse"></a><h3>GwyFunctionUse</h3>
<pre class="programlisting">typedef struct _GwyFunctionUse GwyFunctionUse;</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="gwy-app-process-func-get-use"></a><h3>gwy_app_process_func_get_use ()</h3>
<pre class="programlisting"><a class="link" href="libgwyapp-funcuse.html#GwyFunctionUse" title="GwyFunctionUse"><span class="returnvalue">GwyFunctionUse</span></a> *    gwy_app_process_func_get_use        (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="gwy-app-process-func-save-use"></a><h3>gwy_app_process_func_save_use ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gwy_app_process_func_save_use       (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>
Saves application data processing function statistics.
</p>
</div>
<hr>
<div class="refsect2">
<a name="gwy-func-use-add"></a><h3>gwy_func_use_add ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gwy_func_use_add                    (<em class="parameter"><code><a class="link" href="libgwyapp-funcuse.html#GwyFunctionUse" title="GwyFunctionUse"><span class="type">GwyFunctionUse</span></a> *functions</code></em>,
                                                         <em class="parameter"><code>const <a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>);</pre>
<p>
Adds an use of a function to the statistics.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>functions</code></em> :</span></p></td>
<td>Function use statistics.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td>
<td>Function name.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-func-use-free"></a><h3>gwy_func_use_free ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gwy_func_use_free                   (<em class="parameter"><code><a class="link" href="libgwyapp-funcuse.html#GwyFunctionUse" title="GwyFunctionUse"><span class="type">GwyFunctionUse</span></a> *functions</code></em>);</pre>
<p>
Destroys function use statistics, freeing all associated resourced.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>functions</code></em> :</span></p></td>
<td>Function use statistics.</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-func-use-get"></a><h3>gwy_func_use_get ()</h3>
<pre class="programlisting">const <a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       gwy_func_use_get                    (<em class="parameter"><code><a class="link" href="libgwyapp-funcuse.html#GwyFunctionUse" title="GwyFunctionUse"><span class="type">GwyFunctionUse</span></a> *functions</code></em>,
                                                         <em class="parameter"><code><a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> i</code></em>);</pre>
<p>
Gets the n-th most function from a function statistics.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>functions</code></em> :</span></p></td>
<td>Function use statistics.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>i</code></em> :</span></p></td>
<td>Position in the top used functions (starting from 0).</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The function name, or <a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if there are not more functions with
use statistics records than <em class="parameter"><code>i</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-func-use-get-filename"></a><h3>gwy_func_use_get_filename ()</h3>
<pre class="programlisting"><a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *             gwy_func_use_get_filename           (<em class="parameter"><code>const <a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *type</code></em>);</pre>
<p>
Gets the (preferred) name for a file to store function use statistics to.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>type</code></em> :</span></p></td>
<td>Function type, that is an identifier of the type of statistics
gathered.  It must be a valid identifier.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The file name as a newly allocated string.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-func-use-load"></a><h3>gwy_func_use_load ()</h3>
<pre class="programlisting"><a class="link" href="libgwyapp-funcuse.html#GwyFunctionUse" title="GwyFunctionUse"><span class="returnvalue">GwyFunctionUse</span></a> *    gwy_func_use_load                   (<em class="parameter"><code>const <a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *filename</code></em>);</pre>
<p>
Loads function use statistics from a file.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>filename</code></em> :</span></p></td>
<td>A file name (in GLib encoding).</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A newly created function use statistics filled with data from
file <em class="parameter"><code>filename</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-func-use-new"></a><h3>gwy_func_use_new ()</h3>
<pre class="programlisting"><a class="link" href="libgwyapp-funcuse.html#GwyFunctionUse" title="GwyFunctionUse"><span class="returnvalue">GwyFunctionUse</span></a> *    gwy_func_use_new                    (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>
Creates new function use statistics.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A newly created function use statistics.</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-func-use-save"></a><h3>gwy_func_use_save ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gwy_func_use_save                   (<em class="parameter"><code><a class="link" href="libgwyapp-funcuse.html#GwyFunctionUse" title="GwyFunctionUse"><span class="type">GwyFunctionUse</span></a> *functions</code></em>,
                                                         <em class="parameter"><code>const <a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *filename</code></em>);</pre>
<p>
Saves function use statistics data to a file.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>functions</code></em> :</span></p></td>
<td>Function use statistics.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>filename</code></em> :</span></p></td>
<td>A file name (in GLib encoding).</td>
</tr>
</tbody>
</table></div>
</div>
</div>
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