Remove an unused variable spotted by Ubuntu 12.04's gcc. master
authorsimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Thu, 3 May 2012 18:12:32 +0000 (18:12 +0000)
committersimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Thu, 3 May 2012 18:12:32 +0000 (18:12 +0000)
commit8b7c6760f9719e644e4e08a96711abb13dc8102f
treef2c77c3ed7ed8e3ca13e74823b10f98460c497c2
parent4d21684f61cd19dfd441eac10b2a61bbf32e20eb
Remove an unused variable spotted by Ubuntu 12.04's gcc.

git-svn-id: svn://svn.tartarus.org/sgt/library@9488 cda61777-01e9-0310-a592-d414129be87e
btree.c