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Move API.html over to manual/developer, begin some cleanup.
Could a DoxyGen'er please update the guidlines in documenting.html? git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91108 13f79535-47bb-0310-9956-ffa450edef68
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docs/manual/developer/documenting.html
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docs/manual/developer/documenting.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
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<html>
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<head>
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<title>Documenting Apache 2.0</title>
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</head>
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<!-- Background white, links blue (unvisited), navy (visited), red (active) -->
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<BODY
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BGCOLOR="#FFFFFF"
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TEXT="#000000"
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LINK="#0000FF"
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VLINK="#000080"
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ALINK="#FF0000"
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>
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<!--#include virtual="header.html" -->
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<h1 align="center">Documentating Apache 2.0</h1>
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<p>Apache 2.0 uses DoxyGen to document the API's and global variables in the
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the code. This will explain the basics of how to document using DoxyGen.
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<p>To start a documentation block, use /**<br />
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To end a documentation block, use */</p>
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<p>In the middle of the block, there are multiple tags we can use:</p>
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<pre>
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Description of this functions purpose
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@param parameter_name description
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</p>
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<p>The deffunc is not always necessary. DoxyGen does not have a full parser
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in it, so any prototype that use a macro in the return type declaration
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is too complex for scandoc. Those functions require a deffunc.</p>
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<p>An example (using &> rather than >):</p>
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<pre>
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/**
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* return the final element of the pathname
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* @param pathname The path to get the final element of
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* @return the final element of the path
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* @tip Examples:
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* <pre>
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* "/foo/bar/gum" -&> "gum"
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* "/foo/bar/gum/" -&> ""
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* "gum" -&> "gum"
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* "wi\\n32\\stuff" -&> "stuff"
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* </pre>
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* @deffunc const char * ap_filename_of_pathname(const char *pathname)
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*/
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</pre>
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<p>At the top of the header file, always include:</p>
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<pre>
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/**
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* @package Name of library header
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*/
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</pre>
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<p>ScanDoc uses a new html file for each package. The html files are named
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{Name_of_library_header}.html, so try to be concise with your names.</p>
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<!--#include virtual="footer.html" -->
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</body>
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</html>
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