# ifconfig -a lo0: flags=1000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4> mtu 8232 index 1 inet 127.0.0.1 netmask ff000000 iprb0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2 inet 192.168.0.2 netmask ffffff00 broadcast 192.168.0.255 ether 0:d0:b7:5d:1a:75 # ping 192.168.0.1 no answer from 192.168.0.1 #
void * aaa(void *param) { int i; for (i = 0; i < INT_MAX; i++); return NULL; }
int main(void) { int i; pthread_t thr[NUM_THR]; for (i = 0; i < NUM_THR; i++) pthread_create(thr+i, NULL, aaa, NULL); for (i = 0; i < NUM_THR; i++) pthread_join(thr[i], NULL); return 0; }