Case void* to pthread_mutex_t before passing to unlock
Case void* to pthread_mutex_t before passing to unlock

This change was necessary to get Check to compile on a
c++ compiler

git-svn-id: d023f1085a36f7a677188d00334e37d38ffecf51@1161 64e312b2-a51f-0410-8e61-82d0ca0eb02a

krichter722/check,9fcc/check,9fcc/check,brarcher/check,libcheck/check,brarcher/check,libcheck/check,brarcher/check,9fcc/check,krichter722/check,9fcc/check,krichter722/check,brarcher/check,9fcc/check,libcheck/check,brarcher/check,libcheck/check,krichter722/check,libcheck/check,krichter722/check