1*c9945492SAndroid Build Coastguard Worker #include <signal.h> 2*c9945492SAndroid Build Coastguard Worker #include <errno.h> 3*c9945492SAndroid Build Coastguard Worker sigprocmask(int how,const sigset_t * restrict set,sigset_t * restrict old)4*c9945492SAndroid Build Coastguard Workerint sigprocmask(int how, const sigset_t *restrict set, sigset_t *restrict old) 5*c9945492SAndroid Build Coastguard Worker { 6*c9945492SAndroid Build Coastguard Worker int r = pthread_sigmask(how, set, old); 7*c9945492SAndroid Build Coastguard Worker if (!r) return r; 8*c9945492SAndroid Build Coastguard Worker errno = r; 9*c9945492SAndroid Build Coastguard Worker return -1; 10*c9945492SAndroid Build Coastguard Worker } 11