37 lines · c
1#include <stdio.h>2#include <pthread.h>3#include <unistd.h>4 5int threads_up_and_running = 0;6 7void *8second_thread (void *in)9{10 pthread_setname_np ("second thread");11 while (1) 12 sleep (1);13 return NULL;14}15 16void *17third_thread (void *in)18{19 pthread_setname_np ("third thread");20 while (1) 21 sleep (1);22 return NULL;23}24 25int main ()26{27 pthread_setname_np ("main thread");28 pthread_t other_thread;29 pthread_create (&other_thread, NULL, second_thread, NULL);30 pthread_create (&other_thread, NULL, third_thread, NULL);31 32 threads_up_and_running = 1;33 34 while (1)35 sleep (1);36}37