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Lines Matching refs:signum

60 static __inline__ int sigismember(sigset_t *set, int signum)
63     signum--;
64     return (int)((local_set[signum/LONG_BIT] >> (signum%LONG_BIT)) & 1);
68 static __inline__ int sigaddset(sigset_t *set, int signum)
71     signum--;
72     local_set[signum/LONG_BIT] |= 1UL << (signum%LONG_BIT);
77 static __inline__ int sigdelset(sigset_t *set, int signum)
80     signum--;
81     local_set[signum/LONG_BIT] &= ~(1UL << (signum%LONG_BIT));