Hi,
Take the following function prototype (in {$mode objfpc}{$H+} for the
record):
Function SomeFunction(const Data: PChar; const Len: LongWord):
String; cdecl; public;
Looking at the dissasembly of this function, I see that is actually has
three arguments. It looks more like this from an assembler perspective:
Function SomeFunction(HiddenArgument: Pointer; const Data: PChar;
const Len: LongWord): String; cdecl; public;
Which is, well, quite fascinating really. What is it doing there? I
suspect it has something to do with the result type of the function,
being a string?
Can anybody shed some light on this?
--
Ewald
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