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- #ifndef EXEC_PORTS_H
- #define EXEC_PORTS_H
- /*
- ** $VER: ports.h 39.0 (15.10.91)
- ** Includes Release 40.15
- **
- ** Message ports and Messages.
- **
- ** (C) Copyright 1985-1993 Commodore-Amiga, Inc.
- ** All Rights Reserved
- */
-
- #ifndef EXEC_NODES_H
- #include "exec/nodes.h"
- #endif /* EXEC_NODES_H */
-
- #ifndef EXEC_LISTS_H
- #include "exec/lists.h"
- #endif /* EXEC_LISTS_H */
-
- #ifndef EXEC_TASKS_H
- #include "exec/tasks.h"
- #endif /* EXEC_TASKS_H */
-
-
- /****** MsgPort *****************************************************/
-
- struct MsgPort {
- struct Node mp_Node;
- UBYTE mp_Flags;
- UBYTE mp_SigBit; /* signal bit number */
- void *mp_SigTask; /* object to be signalled */
- struct List mp_MsgList; /* message linked list */
- };
-
- #define mp_SoftInt mp_SigTask /* Alias */
-
- /* mp_Flags: Port arrival actions (PutMsg) */
- #define PF_ACTION 3 /* Mask */
- #define PA_SIGNAL 0 /* Signal task in mp_SigTask */
- #define PA_SOFTINT 1 /* Signal SoftInt in mp_SoftInt/mp_SigTask */
- #define PA_IGNORE 2 /* Ignore arrival */
-
-
- /****** Message *****************************************************/
-
- struct Message {
- struct Node mn_Node;
- struct MsgPort *mn_ReplyPort; /* message reply port */
- UWORD mn_Length; /* total message length, in bytes */
- /* (include the size of the Message */
- /* structure in the length) */
- };
-
- #endif /* EXEC_PORTS_H */
-