home *** CD-ROM | disk | FTP | other *** search
-
-
- /* AsyncIO include */
-
- #define APORTNAMESIZE 20
- struct APort {
- struct MsgPort *Port;
- struct AFileHandle *First;
- char PortName[APORTNAMESIZE];
- };
-
- struct AFileHandle {
- struct StandardPacket Pkt; /* Which also contains exec msg */
- struct AFileHandle *Next,*Prev;
- struct APort *APort;
- struct FileHandle *FileHandle;
- long Status;
- long Flags;
- };
-
- /* status values */
- #define ASTATUS_FIRSTTIME -3 /* when file is first opened */
- #define ASTATUS_IDLE -2 /* No packet is pending */
- #define ASTATUS_BUSY -1 /* Packet has been sent */
-
- #define ASIGBIT(a) ((a)->APort->Port->mp_SigBit)
- #define ARESULT1(a) ((a)->Pkt.sp_Pkt.dp_Res1)
- #define ARESULT2(a) ((a)->Pkt.sp_Pkt.dp_Res2)
- #define ASTATUSQUICK(a) ((a)->Status)
- #define AEASYCLEANUP(a) (ADeletePort((a)->APort))
-
- /* flag values */
- #define AFLAG_NOCLOSE 0
- #define AFLAG_CLOSEONCLOSE 1
-
-