eadler c33328dca5 Fix warning when compiling with gcc46:
error: variable 'dirp' set but not used
	error: variable 'dirplen' set but not used

Approved by:	dim, cperciva (mentor, blanket for pre-mentorship already-approved commits)
MFC after:	3 days
2012-01-20 01:38:12 +00:00
..