title: High performance logging library for embedded applications
body: <p>I am looking for a high performance logging library that I will use on an embedded device.</p>
  
  <p>I also want to say that I previously used <a href="http://www.hallogram.com/paulbunyan/index.html" rel="nofollow">PaulBunyan</a> logging library which provided an efficient method for transferring information.</p>
  
  <p>[By efficient I meant it had a solution for transferring only the <code>__LINE__</code> and <code>__FILE__</code> when sending data through a low speed interface (SERIAL for example) - of course a <code>__LINE__</code> <code>__FILE__</code> mapping was previously made by scanning the code].</p>
  
  <p>Do you know such solutions or at least similar ones?</p>
  
  <p>Thanks in advance for any pointers/similar solutions,</p>
  
  <p>Iulian</p>