[RPL/2] RPL/2 and gcc-4.0

[BERTRAND Joël]

	Hello,

	I have discovered a major bug in RPL/2 that only occurs when RPL/2 is built
	with gcc-4.0. It comes from an automatic cast (in unsigned char) in
	expressions like ((caractere = getc(fichier)) != EOF.

	I have fixed this bug and the next release will be available soon.

	Regards,

	JKB