Compilare: Free Pascal Compiler version 2.2.0 [2008/05/08] for i386 Copyright (c) 1993-2007 by Florian Klaempfl Target OS: Linux for i386 Compiling user.fpc user.fpc(13,7) Warning: Variable "a" does not seem to be initialized user.fpc(13,7) Warning: Variable "b" does not seem to be initialized user.fpc(14,46) Warning: Variable "c" does not seem to be initialized user.fpc(3,9) Note: Local variable "s" not used user.fpc(3,11) Note: Local variable "aa" not used user.fpc(5,11) Note: Local variable "sp" not used Linking user 22 lines compiled, 0.1 sec 3 warning(s) issued 3 note(s) issued