在Delphi 2009中，是否有一种快速而肮脏的方式将PansiChar转换为Pchar

I have a very large number of app to convert to Delphi 2009 and there are a number of external interfaces that return pAnsiChars. Does anyone have a quick and simple way to cast these back to pChars? There is a lot on string to pAnsiChar, but much I can find on the other way around.I have a very large number of app to convert to