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| <a href="#libudev-udev-list.synopsis" class="shortcut">Top</a> |
| | |
| <a href="#libudev-udev-list.description" class="shortcut">Description</a> |
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| <div class="refentry" title="udev_list"> |
| <a name="libudev-udev-list"></a><div class="titlepage"></div> |
| <div class="refnamediv"><table width="100%"><tr> |
| <td valign="top"> |
| <h2><span class="refentrytitle"><a name="libudev-udev-list.top_of_page"></a>udev_list</span></h2> |
| <p>udev_list — list operation</p> |
| </td> |
| <td valign="top" align="right"></td> |
| </tr></table></div> |
| <div class="refsynopsisdiv" title="Synopsis"> |
| <a name="libudev-udev-list.synopsis"></a><h2>Synopsis</h2> |
| <pre class="synopsis">struct <a class="link" href="libudev-udev-list.html#udev-list-entry" title="struct udev_list_entry">udev_list_entry</a>; |
| struct <a class="link" href="libudev-udev-list.html#udev-list-entry" title="struct udev_list_entry"><span class="returnvalue">udev_list_entry</span></a> * <a class="link" href="libudev-udev-list.html#udev-list-entry-get-next" title="udev_list_entry_get_next ()">udev_list_entry_get_next</a> (<em class="parameter"><code><span class="type">struct udev_list_entry</span> *list_entry</code></em>); |
| struct <a class="link" href="libudev-udev-list.html#udev-list-entry" title="struct udev_list_entry"><span class="returnvalue">udev_list_entry</span></a> * <a class="link" href="libudev-udev-list.html#udev-list-entry-get-by-name" title="udev_list_entry_get_by_name ()">udev_list_entry_get_by_name</a> (<em class="parameter"><code><span class="type">struct udev_list_entry</span> *list_entry</code></em>, |
| <em class="parameter"><code>const <span class="type">char</span> *name</code></em>); |
| const <span class="returnvalue">char</span> * <a class="link" href="libudev-udev-list.html#udev-list-entry-get-name" title="udev_list_entry_get_name ()">udev_list_entry_get_name</a> (<em class="parameter"><code><span class="type">struct udev_list_entry</span> *list_entry</code></em>); |
| const <span class="returnvalue">char</span> * <a class="link" href="libudev-udev-list.html#udev-list-entry-get-value" title="udev_list_entry_get_value ()">udev_list_entry_get_value</a> (<em class="parameter"><code><span class="type">struct udev_list_entry</span> *list_entry</code></em>); |
| #define <a class="link" href="libudev-udev-list.html#udev-list-entry-foreach" title="udev_list_entry_foreach()">udev_list_entry_foreach</a> (list_entry, |
| first_entry) |
| </pre> |
| </div> |
| <div class="refsect1" title="Description"> |
| <a name="libudev-udev-list.description"></a><h2>Description</h2> |
| <p> |
| Libudev list operations. |
| </p> |
| </div> |
| <div class="refsect1" title="Details"> |
| <a name="libudev-udev-list.details"></a><h2>Details</h2> |
| <div class="refsect2" title="struct udev_list_entry"> |
| <a name="udev-list-entry"></a><h3>struct udev_list_entry</h3> |
| <pre class="programlisting">struct udev_list_entry;</pre> |
| <p> |
| Opaque object representing one entry in a list. An entry contains |
| contains a name, and optionally a value. |
| </p> |
| </div> |
| <hr> |
| <div class="refsect2" title="udev_list_entry_get_next ()"> |
| <a name="udev-list-entry-get-next"></a><h3>udev_list_entry_get_next ()</h3> |
| <pre class="programlisting">struct <a class="link" href="libudev-udev-list.html#udev-list-entry" title="struct udev_list_entry"><span class="returnvalue">udev_list_entry</span></a> * udev_list_entry_get_next (<em class="parameter"><code><span class="type">struct udev_list_entry</span> *list_entry</code></em>);</pre> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>list_entry</code></em> :</span></p></td> |
| <td>current entry |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td> the next entry from the list, <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><span class="type">NULL</span></a> is no more entries are found. |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <hr> |
| <div class="refsect2" title="udev_list_entry_get_by_name ()"> |
| <a name="udev-list-entry-get-by-name"></a><h3>udev_list_entry_get_by_name ()</h3> |
| <pre class="programlisting">struct <a class="link" href="libudev-udev-list.html#udev-list-entry" title="struct udev_list_entry"><span class="returnvalue">udev_list_entry</span></a> * udev_list_entry_get_by_name (<em class="parameter"><code><span class="type">struct udev_list_entry</span> *list_entry</code></em>, |
| <em class="parameter"><code>const <span class="type">char</span> *name</code></em>);</pre> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>list_entry</code></em> :</span></p></td> |
| <td>current entry |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td> |
| <td>name string to match |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td> the entry where <em class="parameter"><code>name</code></em> matched, <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><span class="type">NULL</span></a> if no matching entry is found. |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <hr> |
| <div class="refsect2" title="udev_list_entry_get_name ()"> |
| <a name="udev-list-entry-get-name"></a><h3>udev_list_entry_get_name ()</h3> |
| <pre class="programlisting">const <span class="returnvalue">char</span> * udev_list_entry_get_name (<em class="parameter"><code><span class="type">struct udev_list_entry</span> *list_entry</code></em>);</pre> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>list_entry</code></em> :</span></p></td> |
| <td>current entry |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td> the name string of this entry. |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <hr> |
| <div class="refsect2" title="udev_list_entry_get_value ()"> |
| <a name="udev-list-entry-get-value"></a><h3>udev_list_entry_get_value ()</h3> |
| <pre class="programlisting">const <span class="returnvalue">char</span> * udev_list_entry_get_value (<em class="parameter"><code><span class="type">struct udev_list_entry</span> *list_entry</code></em>);</pre> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>list_entry</code></em> :</span></p></td> |
| <td>current entry |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td> the value string of this entry. |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <hr> |
| <div class="refsect2" title="udev_list_entry_foreach()"> |
| <a name="udev-list-entry-foreach"></a><h3>udev_list_entry_foreach()</h3> |
| <pre class="programlisting">#define udev_list_entry_foreach(list_entry, first_entry)</pre> |
| <p> |
| Helper to iterate over all entries of a list. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>list_entry</code></em> :</span></p></td> |
| <td>entry to store the current position |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>first_entry</code></em> :</span></p></td> |
| <td>first entry to start with |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| </div> |
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