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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">

<!-- This HTML file generated by cxref. -->
<!-- cxref program (c) Andrew M. Bishop 1995,96,97,98,99. -->

<!--
Cxref: /home/amb/cxref/cxref -O/home/amb/cxref/doc -NREADME -xref -latex2e -html32-src -rtf -sgml README.c
CPP  : gcc -E -C -dD -dI
-->

<HTML>

<HEAD>
<TITLE>Cross reference for README.c of README.</TITLE>
</HEAD>

<BODY>

<h1><a name="file" href="README.c.src.html">File README.c</a></h1>
<b>RCS Header: /home/amb/cxref/RCS/README.c 1.4 1997/05/26 11:23:40 amb Exp </b>
<p>

  A comment for the file, RCS header comments are treated specially when first.
<p>

<hr>
<h2>Included Files</h2>

 A #include comment 
<p>
<ul>
<li><tt>#include &lt;stdio.h&gt;</tt>
</ul>
 An alternative #include comment. 
<p>
<ul>
<li><tt>#include &lt;math.h&gt;</tt>
</ul>

<hr>
<h2>Preprocessor definitions</h2>

 A #define comment. 
<p>
<tt><a href="README.c.src.html#line17">#define def1</a> 1</tt><br>
<p>
 An alternative #define comment. 
<p>
<tt><a href="README.c.src.html#line20">#define def2</a> 2</tt><br>
<p>
  A #define with args
<p>
<tt><a href="README.c.src.html#line31">#define def3</a>( arg1, arg2 )</tt><br>
<dl compact>
<dt><tt>arg1</tt>
<dd>The first arg
<dt><tt>arg2</tt>
<dd>The second arg
</dl>
<p>
 An alternative #define with args. 
<p>
<tt><a href="README.c.src.html#line36">#define def4</a>( arg1, arg2 )</tt><br>
<dl compact>
<dt><tt>arg1</tt>
<dd> The first arg  
<dt><tt>arg2</tt>
<dd> The second arg 
</dl>

<hr>
<h2><a name="type-type1">Typedef type1</a></h2>
 An example typedef comment 
<p>
<tt><a href="README.c.src.html#line43">typedef enum {...} type1</a></tt><br>
<table>
<tr><td><tt>enum</tt><td>&nbsp;
<tr><td>&nbsp;&nbsp;&nbsp;<tt>{</tt><td>&nbsp;
<tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<tt>one;</tt><td> one value 
<tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<tt>two;</tt><td> another value 
<tr><td>&nbsp;&nbsp;&nbsp;<tt>}</tt><td>&nbsp;
</table>

<hr>
<h2><a name="type-union-bar">Type union bar</a></h2>
 Nested structs and unions also work. 
<p>
<tt><a href="README.c.src.html#line0">union bar</a></tt><br>
<table>
<tr><td><tt>union bar</tt><td>&nbsp;
<tr><td>&nbsp;&nbsp;&nbsp;<tt>{</tt><td>&nbsp;
<tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<tt>char a;</tt><td> Each element 
<tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<tt>int b;</tt><td> of a struct 
<tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<tt>int c;</tt><td> or a union 
<tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<tt>long d;</tt><td> can have a comment 
<tr><td>&nbsp;&nbsp;&nbsp;<tt>}</tt><td>&nbsp;
</table>

<hr>
<h2><a name="type-type2">Typedef type2</a></h2>
 Another example typedef comment,   a type that is a struct. 
<p>
<tt><a href="README.c.src.html#line52">typedef struct {...} type2</a></tt><br>
<table>
<tr><td><tt>struct</tt><td>&nbsp;
<tr><td>&nbsp;&nbsp;&nbsp;<tt>{</tt><td>&nbsp;
<tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<tt>int a;</tt><td> A variable in a struct. 
<tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<tt>union bar</tt><td>&nbsp;
<tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<tt>{</tt><td>&nbsp;
<tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<tt>char a;</tt><td> Each element 
<tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<tt>int b;</tt><td> of a struct 
<tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<tt>int c;</tt><td> or a union 
<tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<tt>long d;</tt><td> can have a comment 
<tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<tt>}</tt><td>&nbsp;
<tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<tt>e;</tt><td> Nested structs and unions also work. 
<tr><td>&nbsp;&nbsp;&nbsp;<tt>}</tt><td>&nbsp;
</table>

<hr>
<h2><a name="type-ptype2">Typedef ptype2</a></h2>
 Another example typedef comment,   a pointer to a struct type. 
<p>
<tt><a href="README.c.src.html#line52">typedef struct {...}* ptype2</a></tt><br>
<dl compact>
<dt>See:
<dd><ul>
<li><a href="#type-type2">Typedef type2</a>
</ul>
</dl>

<hr>
<h2><a name="var-var1">Global Variable var1</a></h2>
 A leading comment only. 
<p>
<tt><a href="README.c.src.html#line68">int var1</a></tt><br>
<table>
<tr><td>Visible in:
<td>&nbsp;<td><a href="README.c.html#file">README.c</a>
<tr><td>Used in:
<td><a href="README.c.html#func-function1">function1()</a><td><a href="README.c.html#func-function1">README.c</a>

</table>

<hr>
<h2><a name="var-var2">Global Variable var2</a></h2>
 A leading comment only. 
<p>
<tt><a href="README.c.src.html#line68">int var2</a></tt><br>
<table>
<tr><td>Visible in:
<td>&nbsp;<td><a href="README.c.html#file">README.c</a>

</table>

<hr>
<h2><a name="var-var4">Global Variable var4</a></h2>
 A variable for   one thing. 
<p>
<tt><a href="README.c.src.html#line75">int var4</a></tt><br>
<table>
<tr><td>Visible in:
<td>&nbsp;<td><a href="README.c.html#file">README.c</a>
<tr><td>Used in:
<td><a href="README.c.html#func-function1">function1()</a><td><a href="README.c.html#func-function1">README.c</a>

</table>

<hr>
<h2><a name="var-var5">Global Variable var5</a></h2>
 A variable for   a second thing. 
<p>
<tt><a href="README.c.src.html#line76">int var5</a></tt><br>
<table>
<tr><td>Visible in:
<td>&nbsp;<td><a href="README.c.html#file">README.c</a>

</table>

<hr>
<h2><a name="var-var6">Global Variable var6</a></h2>
 A variable for   a third thing. 
<p>
<tt><a href="README.c.src.html#line77">int var6</a></tt><br>
<table>
<tr><td>Visible in:
<td>&nbsp;<td><a href="README.c.html#file">README.c</a>

</table>

<hr>
<h2>Local Variables</h2>

<b><a name="var-var3">var3</a></b><br>
 A trailing comment only. 
<p>
<tt><a href="README.c.src.html#line71">static int var3</a></tt><br>
<table>
<tr><td>Used in:
<td><a href="#func-function1">function1()</a>

</table>

<hr>
<h2><a name="func-function1">Global Function function1()</a></h2>
  A function comment (the comments for the args need to be separated by a blank line).
<p>
<tt><a href="README.c.src.html#line99">int function1 ( int arg1, int arg2 )</a></tt><br>
<dl compact>
<dt><tt>int function1</tt>
<dd>The return value.
<dt><tt>int arg1</tt>
<dd>The first argument.
<dt><tt>int arg2</tt>
<dd>The second argument.
</dl>
  Some more comments
<br>
 This comment is only visible in the HTML output, and can contain HTML markup.
<br>
 An internal comment in a function that appears as a
   new paragraph at the end of the comment. 
<p>
<table>
<tr><td>Calls:
<td><a href="README.c.html#func-function2">function2()</a><td><a href="README.c.html#func-function2">README.c</a>
<tr><td>Used in:
<td><a href="README.c.html#func-function2">function2()</a><td><a href="README.c.html#func-function2">README.c</a>
<tr><td>References Variables:
<td><a href="README.c.html#var-var1">var1</a><td><a href="README.c.html#var-var1">README.c</a>
<tr><td>&nbsp;
<td><a href="README.c.html#var-var3">var3</a><td><a href="README.c.html#var-var3">README.c</a>
<tr><td>&nbsp;
<td><a href="README.c.html#var-var4">var4</a><td><a href="README.c.html#var-var4">README.c</a>

</table>

<hr>
<h2><a name="func-function2">Global Function function2()</a></h2>
 An alternative function comment 
<p>
<tt><a href="README.c.src.html#line112">int function2 ( int arg1, int arg2, void )</a></tt><br>
<dl compact>
<dt><tt>int function2</tt>
<dd> Returns a value 
<dt><tt>int arg1</tt>
<dd> The first argument.  
<dt><tt>int arg2</tt>
<dd> The second argument. 
<dt><tt>void</tt>
<dd>&nbs;
</dl>
<table>
<tr><td>Called by:
<td><a href="README.c.html#func-function1">function1()</a><td><a href="README.c.html#func-function1">README.c</a>
<tr><td>References Functions:
<td><a href="README.c.html#func-function1">function1()</a><td><a href="README.c.html#func-function1">README.c</a>

</table>

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