May be you can add to ieee1284.h header something like this
. /*code was here.*/
This is very helpfully when you include this headers from different files.
-- To unsubscribe, send mail to: firstname.lastname@example.org --
-- with the single word "unsubscribe" in the body of the message. --
This archive was generated by hypermail 2b29 : Mon Nov 18 2002 - 02:06:11 EST