Function freesettings

src/engine/rules.cpp:446–457

 */

void freesettings( SETTINGS * v )
{
    while ( v )
    {
        SETTINGS * const n = v->next;
        object_free( v->symbol );
        list_free( v->value );
        v->next = settings_freelist;
        settings_freelist = v;
        v = n;
    }
}


static void freetarget( void * xt, void * data )