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- /*
- queue.h --- queue library definitions.
-
- Copyright (c) 1995 SHW Wabnitz
- Written by Bernhard Fastenrath (fasten@shw.com)
-
- This file may be distributed under the terms
- of the GNU General Public License.
- */
-
- #ifndef QUEUE_H
- #define QUEUE_H
-
- typedef APTR QHandle;
-
- typedef struct {
- struct MinNode qm_MinNode;
- USHORT qm_Status;
- USHORT qm_Refs;
- ULONG qm_Replies;
- QHandle qm_Owner;
- void *qm_Data;
- } QMessage;
-
- /* modes for QOpen (name, mode) */
- #define QMODE_LISTEN 0x1
- #define QMODE_SEND 0x2
-
- QHandle QOpen (STRPTR name, ULONG mode, ULONG sigbit);
- ULONG QClose (QHandle qh);
- void QAddMsg (QHandle qh, QMessage *msg);
- void QRemMsg (QHandle qh, QMessage *msg);
- QMessage *QGetMsg (QHandle qh);
- ULONG QReplyMsg (QHandle qh);
- ULONG QFlush (QHandle qh);
- QMessage *QAllocMsg (ULONG size);
- void QFreeMsg (QMessage *msg, ULONG size);
-
- #endif /* QUEUE_H */
-