Trace function

[Salvatore Di Fazio]

Hi guys,
I would like to make a function that wrote a log line in a std output.

To do this I need the name of the function that was called the Trace
function, but I don't want put the __FUNCTION__ macro in the paramater
of the Trace function.

So exist some macro that can I use to do this?
Something like __FUNCTION_BEFORE_IT__

Tnx