Free Pascal Compiler version 2.0.2 [2005/11/26] for i386 Copyright (c) 1993-2005 by Florian Klaempfl Target OS: Linux for i386 Compiling unific.pas unific.pas(37,26) Warning: Variable "ok2" does not seem to be initialized unific.pas(83,25) Warning: Variable "max" does not seem to be initialized unific.pas(4,13) Note: Local variable "r" not used unific.pas(5,8) Note: Local variable "ok1" is assigned but never used Linking executable 88 Lines compiled, 0.0 sec