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Lines Matching refs:signum

55 static __inline__ int sigismember(sigset_t *set, int signum)
58     signum--;
59     return (int)((local_set[signum/LONG_BIT] >> (signum%LONG_BIT)) & 1);
63 static __inline__ int sigaddset(sigset_t *set, int signum)
66     signum--;
67     local_set[signum/LONG_BIT] |= 1UL << (signum%LONG_BIT);
72 static __inline__ int sigdelset(sigset_t *set, int signum)
75     signum--;
76     local_set[signum/LONG_BIT] &= ~(1UL << (signum%LONG_BIT));