title: Delphi XE - faster alternative to System.Pos function
body: <p>I know that a lot of code from FastStrings has been included into Delphi XE. I need to process several thousands of files and do some text processing. Is there a 'faster' alternative to the <a href="http://docwiki.embarcadero.com/Libraries/en/System.Pos" rel="nofollow">System.Pos</a> routine?</p>