Module Name:	src
   Committed By:	christos
   Date:		Sun May 14 23:47:34 UTC 2006
   
   Modified Files:
   	src/usr.bin/config: main.c
   
   Log Message:
   gcc-4.0 needs attribute used. Variables with attribute unused get removed.


hmmm... older GCC's want the unused attribute.  i've had this problem
in the past.  i'm not sure this change is good enough...?  perhaps it
should only use "used" with gcc major >= 4?


.mrg.