compile fix: arguments must match declaration
compile fix: arguments must match declaration

Sun CC++ 5.11 complaint on linking about missing symbols 'nextWorkspace()',
'prevWorkspace()' etc.

luebking/fluxbox,luebking/fluxbox,Arkq/fluxbox,naimdjon/fluxbox,Arkq/fluxbox,olivergondza/fluxbox,naimdjon/fluxbox,olivergondza/fluxbox,naimdjon/fluxbox,Arkq/fluxbox,lukoko/fluxbox,olivergondza/fluxbox,olivergondza/fluxbox,naimdjon/fluxbox,lukoko/fluxbox,luebking/fluxbox,lukoko/fluxbox,lukoko/fluxbox,olivergondza/fluxbox,lukoko/fluxbox,luebking/fluxbox,Arkq/fluxbox,naimdjon/fluxbox,Arkq/fluxbox,luebking/fluxbox