Searched refs:SEMCOUNT_VALUE_SHIFT (Results 1 - 1 of 1) sorted by relevance

/bionic/libc/bionic/
H A Dsemaphore.c63 #define SEMCOUNT_VALUE_SHIFT 1 macro
72 #define SEMCOUNT_FROM_VALUE(val) (((val) << SEMCOUNT_VALUE_SHIFT) & SEMCOUNT_VALUE_MASK)
75 #define SEMCOUNT_TO_VALUE(sval) ((int)(sval) >> SEMCOUNT_VALUE_SHIFT)
83 #define SEMCOUNT_DECREMENT(sval) (((sval) - (1U << SEMCOUNT_VALUE_SHIFT)) & SEMCOUNT_VALUE_MASK)
84 #define SEMCOUNT_INCREMENT(sval) (((sval) + (1U << SEMCOUNT_VALUE_SHIFT)) & SEMCOUNT_VALUE_MASK)

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