looking for function (pre 4.3.x)

Is there a known function that will give you the name of the calling function, something like this: $callee = who_the_heck_called_me(); where $callee would then be an array with the following indices: calling_function calling_file calling_line or, if not, does anyone have any idea how to go about creating this? TIA :) cheers, -- Carl P. Corliss System Administrator / Developer Xaraya Web Application Framework Project www.xaraya.com