fix unused variable warnings
authorRich Felker <dalias@aerifal.cx>
Fri, 2 Nov 2012 02:58:17 +0000 (22:58 -0400)
committerRich Felker <dalias@aerifal.cx>
Fri, 2 Nov 2012 02:58:17 +0000 (22:58 -0400)

No differences found