Warning, /games/kajongg/src/check_unused is written in an unsupported language. File is not indexed.

 grep -he 'def .*\(.*\)' *py | sed 's/def //' | sed s'/(.*//' | sed 's/ //'g |
         grep -v fget |
         grep -v get_all_objects |
         grep -v perspective_ |
         grep -v remote_ |
         grep -v Event |
         grep -v iterate |
         grep -v doIteration |
         grep -v eventFilter |
         grep -v fixup |
         grep -v getReaders |
         grep -v getWriters |
         grep -v addReader |
         grep -v addWriter |
         grep -v addReadWrite |
         grep -v removeReader |
         grep -v removeWriter |
         grep -v sizeHint |
         grep -v requestAvatar |
         grep -v fetchMore |
         grep -v canFetchMore |
         grep -v headerData |
         grep -v -e '^test' |
         grep -v __ | while read name
 do
         grep $name *py | grep -v "def $name" > /dev/null
         if test $? -ne 0
         then
                 echo not used: $name
         fi
 done