63 static __inline__ int sigismember(sigset_t *set, int signum)  in sigismember()  argument
65     unsigned long *local_set = (unsigned long *)set;  in sigismember()
71 static __inline__ int sigaddset(sigset_t *set, int signum)  in sigaddset()  argument
73     unsigned long *local_set = (unsigned long *)set;  in sigaddset()
80 static __inline__ int sigdelset(sigset_t *set, int signum)  in sigdelset()  argument
82     unsigned long *local_set = (unsigned long *)set;  in sigdelset()
89 static __inline__ int sigemptyset(sigset_t *set)  in sigemptyset()  argument
91     memset(set, 0, sizeof *set);  in sigemptyset()
95 static __inline__ int sigfillset(sigset_t *set)  in sigfillset()  argument
97     memset(set, ~0, sizeof *set);  in sigfillset()
124 extern int sigwait(const sigset_t *set, int *sig);