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(46,2) Warning: Variable "a" does not seem to be initialized user.fpc(86,25) Warning: Variable "trap" does not seem to be initialized user.fpc(10,3) Note: Local variable "aux" not used user.fpc(12,3) Note: Local variable "ok" not used Linking user 95 lines compiled, 0.1 sec 2 warning(s) issued 2 note(s) issued