Use gcc to get all functions from *.c/*.h-file
<p>Is there a some argument to tell <code>gcc</code> just to return all functions given in a c/h-file.</p>

<p>so e.g. <code>gcc xyz.c -functionnames</code>
should give:</p>

<ul>
<li><code>uint8_t abc(uint8_t number)</code></li>
<li><code>uint8_t efg(uint8_t number)</code></li>
<li>...</li>
</ul>