IFND	EXEC_SEMAPHORES_I
EXEC_SEMAPHORES_I	EQU	1
**
**	$Filename: exec/semaphores.i $
**	$Release: 2.04 Includes, V37.4 $
**	$Revision: 36.6 $
**	$Date: 90/05/10 $
**
**	Definitions for locking functions.
**
**	(C) Copyright 1986-1991 Commodore-Amiga, Inc.
**	    All Rights Reserved
**

	IFND	EXEC_NODES_I
	INCLUDE	"exec/nodes.i"
	ENDC	; EXEC_NODES_I

	IFND	EXEC_LISTS_I
	INCLUDE	"exec/lists.i"
	ENDC	; EXEC_LISTS_I

	IFND	EXEC_PORTS_I
	INCLUDE	"exec/ports.i"
	ENDC	; EXEC_PORTS_I


*----------------------------------------------------------------
*
*   Signal Semaphore Structure
*
*----------------------------------------------------------------

** Private structure used by ObtainSemaphore()
	STRUCTURE	SSR,MLN_SIZE
	APTR	SSR_WAITER
	LABEL	SSR_SIZE

** Signal Semaphore data structure
	STRUCTURE	SS,LN_SIZE
	WORD	SS_NESTCOUNT
	STRUCT	SS_WAITQUEUE,MLH_SIZE
	STRUCT	SS_MULTIPLELINK,SSR_SIZE
	APTR	SS_OWNER
	WORD	SS_QUEUECOUNT
	LABEL	SS_SIZE


*----------------------------------------------------------------
*
*   Semaphore Structure (Procure/Vacate type)
*
*----------------------------------------------------------------


	STRUCTURE	SM,MP_SIZE
	WORD	SM_BIDS	      ; number of bids for lock
	LABEL	SM_SIZE

*------ unions:

SM_LOCKMSG	EQU	MP_SIGTASK


	ENDC	; EXEC_SEMAPHORES_I