rem: void mergeAdditional( KABC::Addressee& entry, const KABC::Addressee& other) { entry.setAdditionalName( other.additionalName() ); }
add: static void mergeAdditional( KABC::Addressee& entry, const KABC::Addressee& other) { entry.setAdditionalName( other.additionalName() ); }
context:     void mergeAdditional( KABC::Addressee& entry, const KABC::Addressee& other) {        entry.setAdditionalName( other.additionalName() );    }