Andreas Tobler 7dbe66c157 Remove unused variables. Spotted by a cppcheck ... (devel/cppcheck, http://sourceforge.net/projects/cppcheck) run. Approved by: nwhitehorn (mentor)		2011-01-06 20:19:01 +00:00
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dfs.c	Remove unused variables. Spotted by a cppcheck	2011-01-06 20:19:01 +00:00
pcr.c	Remove unused variables. Spotted by a cppcheck	2011-01-06 20:19:01 +00:00