I''m using the free Borland5.5 command line compiler. I have the libaries in the right places. but when i thry to compile lesson 1 of NeHe''s tutorials i get the following error message. C:\Borland\BCC55\Bin>bcc32 -Ic:\borland\bcc55\include -Lc:\borland\bcc55\lib les son1.cpp Borland C++ 5.5.1 for Win32 Copyright (c) 1993, 2000 Borland lesson1.cpp: Error E2337 c:\borland\bcc55\include\gl/glut.h 140: Only one of a set of overloa ded functions can be "C" Error E2015 lesson1.cpp 44: Ambiguity between ''std::exit(int)'' and ''exit(int)'' i n function keyboard(unsigned char,int,int) Warning W8057 lesson1.cpp 49: Parameter ''x'' is never used in function keyboard(u nsigned char,int,int) Warning W8057 lesson1.cpp 49: Parameter ''y'' is never used in function keyboard(u nsigned char,int,int) Warning W8057 lesson1.cpp 63: Parameter ''x'' is never used in function arrow_keys (int,int,int) Warning W8057 lesson1.cpp 63: Parameter ''y'' is never used in function arrow_keys (int,int,int) *** 2 errors in Compile *** What am i doing wrong? Any help greatly appriciated