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12
13<h1 class='title'>Filter and Backend Programming</h1>
14
15<div class='summary'><table summary='General Information'>
16<thead>
17<tr>
18	<th>Headers</th>
19	<th>cups/backend.h<br>
20	cups/ppd.h<br>
21	cups/sidechannel.h</th>
22</tr>
23</thead>
24<tbody>
25<tr>
26	<th>Library</th>
27	<td>-lcups</td>
28</tr>
29<tr>
30	<th>See Also</th>
31	<td>Programming: <a href='api-overview.html' target='_top'>Introduction to CUPS Programming</a><br>
32	Programming: <a href='api-cups.html' target='_top'>CUPS API</a><br>
33	Programming: <a href='api-ppd.html' target='_top'>PPD API</a><br>
34	Programming: <a href='api-raster.html' target='_top'>Raster API</a><br>
35	Programming: <a href='postscript-driver.html' target='_top'>Developing PostScript Printer Drivers</a><br>
36	Programming: <a href='raster-driver.html' target='_top'>Developing Raster Printer Drivers</a><br>
37	Specifications: <a href='spec-design.html' target='_top'>CUPS Design Description</a></td>
38</tr>
39</tbody>
40</table></div>
41