1 /*
2  * (c) Copyright 1990-1996 OPEN SOFTWARE FOUNDATION, INC.
3  * (c) Copyright 1990-1996 HEWLETT-PACKARD COMPANY
4  * (c) Copyright 1990-1996 DIGITAL EQUIPMENT CORPORATION
5  * (c) Copyright 1991, 1992 Siemens-Nixdorf Information Systems
6  * To anyone who acknowledges that this file is provided "AS IS" without
7  * any express or implied warranty: permission to use, copy, modify, and
8  * distribute this file for any purpose is hereby granted without fee,
9  * provided that the above copyright notices and this notice appears in
10  * all source code copies, and that none of the names listed above be used
11  * in advertising or publicity pertaining to distribution of the software
12  * without specific, written prior permission.  None of these organizations
13  * makes any representations about the suitability of this software for
14  * any purpose.
15  */
16 /*
17  *	Header file for semaphore structure definition.
18  */
19 #ifndef CMA_SEMAPHORE_DEFS
20 #define CMA_SEMAPHORE_DEFS
21 
22 /*
23  *  INCLUDE FILES
24  */
25 #include <cma.h>
26 #include <cma_queue.h>
27 #include <cma_defs.h>
28 
29 /*
30  * CONSTANTS AND MACROS
31  */
32 
33 #define cma__c_semaphore_timeout 1
34 #define cma__c_semaphore_event	 0
35 #define cma__c_select_timeout	 2
36 
37 /*
38  * TYPEDEFS
39  */
40 
41 typedef struct CMA__T_SEMAPHORE {
42     cma__t_queue	queue;
43     cma__t_atomic_bit	nopending;
44     } cma__t_semaphore;
45 
46 #endif
47