(svn r14672) -Fix [FS#2444]: Property 7 and callback 12 were broken for aircraft.
Now callback 12 is properly called also for 'mail'.
If the callback is not used, 'mail' uses 1/4 of property 7 (rounded up).
/* $Id$ */
/** @file autoreplace_type.h Types related to autoreplacing. */
#ifndef AUTOREPLACE_TYPE_H
#define AUTOREPLACE_TYPE_H
struct EngineRenew;
/**
* A list to group EngineRenew directives together (such as per-company).
*/
typedef EngineRenew *EngineRenewList;
#endif /* AUTOREPLACE_TYPE_H */