<pre class="lang-c prettyprint prettyprinted" style="margin-top:0px;margin-bottom:10px;padding:5px;border:0px;font-size:14px;vertical-align:baseline;background-color:rgb(238,238,238);font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,serif;overflow:auto;width:auto;max-height:600px;line-height:18px">

<code style="margin:0px;padding:0px;border:0px;vertical-align:baseline;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,serif"><span class="com" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent;color:gray">#define</span><span class="pln" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent"> float_epsilon </span><span class="lit" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent;color:rgb(128,0,0)">0.00001</span><span class="pun" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">;</span><span class="pln" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">
</span><span class="com" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent;color:gray">#define</span><span class="pln" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent"> float_equal</span><span class="pun" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">(</span><span class="pln" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">a</span><span class="pun" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">,</span><span class="pln" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">b</span><span class="pun" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">)</span><span class="pln" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent"> </span><span class="pun" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">(</span><span class="pln" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">fabs</span><span class="pun" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">((</span><span class="pln" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">a</span><span class="pun" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">)</span><span class="pln" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent"> </span><span class="pun" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">-</span><span class="pln" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent"> </span><span class="pun" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">(</span><span class="pln" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">b</span><span class="pun" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">))</span><span class="pln" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent"> </span><span class="pun" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent"><</span><span class="pln" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent"> float_epsilon</span><span class="pun" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">)</span></code></pre>

<div><font face="Verdana, Geneva, Arial, Helvetica, sans-serif"><span style="font-size:11px"><b>BTW</b></span></font></div><div><div><br><div class="gmail_quote">2012/11/29 Blabos de Blebe <span dir="ltr"><<a href="mailto:blabos@gmail.com" target="_blank">blabos@gmail.com</a>></span><br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">float_equal</blockquote></div><br><br clear="all"><div><br></div>-- <br><div><span style="color:rgb(51,51,51);font-size:x-small">Saravá,</span></div>

<div><span style="color:rgb(51,51,51);font-size:x-small">Renato CRON</span></div><div><div style="text-align:right"><font size="1" color="#333333"><a href="http://www.renatocron.com/blog/" target="_blank">http://www.renatocron.com/blog/</a></font></div>

</div><div style="text-align:right"><font size="1" color="#333333"><a href="http://twitter.com/#!/renato_cron" target="_blank">@renato_cron</a></font></div><br>
</div></div>