xref: /aoo41x/main/sal/inc/osl/interlck.h (revision cdf0e10c)
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27 
28 #ifndef _OSL_INTERLOCK_H_
29 #define _OSL_INTERLOCK_H_
30 
31 #include <sal/types.h>
32 
33 #ifdef __cplusplus
34 extern "C" {
35 #endif
36 
37 typedef sal_Int32 oslInterlockedCount;
38 
39 /** Increments the count variable addressed by pCount.
40 	@param Address of counter variable
41 	@return The result of the operation is zero, the value of the count variable.
42 */
43 oslInterlockedCount SAL_CALL osl_incrementInterlockedCount(oslInterlockedCount* pCount);
44 
45 /** Decrement the count variable addressed by pCount.
46 	@param Address of counter variable
47 	@return The result of the operation is the new value is of the count variable.
48 */
49 oslInterlockedCount SAL_CALL osl_decrementInterlockedCount(oslInterlockedCount* pCount);
50 
51 #ifdef __cplusplus
52 }
53 #endif
54 
55 #endif	/* _OSL_INTERLOCK_H_ */
56 
57 
58