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));