xref: /aoo42x/main/sal/inc/osl/interlck.h (revision 9eab2a37)
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21 
22 
23 
24 #ifndef _OSL_INTERLOCK_H_
25 #define _OSL_INTERLOCK_H_
26 
27 #include <sal/types.h>
28 
29 #ifdef __cplusplus
30 extern "C" {
31 #endif
32 
33 typedef sal_Int32 oslInterlockedCount;
34 
35 /** Increments the count variable addressed by pCount.
36 	@param Address of counter variable
37 	@return The result of the operation is zero, the value of the count variable.
38 */
39 oslInterlockedCount SAL_CALL osl_incrementInterlockedCount(oslInterlockedCount* pCount);
40 
41 /** Decrement the count variable addressed by pCount.
42 	@param Address of counter variable
43 	@return The result of the operation is the new value is of the count variable.
44 */
45 oslInterlockedCount SAL_CALL osl_decrementInterlockedCount(oslInterlockedCount* pCount);
46 
47 #ifdef __cplusplus
48 }
49 #endif
50 
51 #endif	/* _OSL_INTERLOCK_H_ */
52 
53 
54