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<title>STABS: Main Program</title>

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Next: <a href="Source-Files.html#Source-Files" accesskey="n" rel="next">Source Files</a>, Up: <a href="Program-Structure.html#Program-Structure" accesskey="u" rel="up">Program Structure</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Symbol-Types-Index.html#Symbol-Types-Index" title="Index" rel="index">Index</a>]</p>
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<h3 class="section">2.1 Main Program</h3>

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<p>Most languages allow the main program to have any name.  The
<code>N_MAIN</code> stab type tells the debugger the name that is used in this
program.  Only the string field is significant; it is the name of
a function which is the main program.  Most C compilers do not use this
stab (they expect the debugger to assume that the name is <code>main</code>),
but some C compilers emit an <code>N_MAIN</code> stab for the <code>main</code>
function.  I&rsquo;m not sure how XCOFF handles this.
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