keyvalue test includes unset and exist routines
keyvalue test includes unset and exist routines

johannrudi/libsc,johannrudi/libsc,cburstedde/libsc,cburstedde/libsc,holke/libsc,cburstedde/libsc,cburstedde/libsc,holke/libsc,holke/libsc,holke/libsc,johannrudi/libsc,cburstedde/libsc,johannrudi/libsc,johannrudi/libsc