// arquivo: pthread.c
// descricao: Programa para teste de threads. Utiliza a biblioteca pthreads.
// para compilar:  cc -o phtread pthread.c -lpthread

#include <pthread.h>

imprimir_msg(char *nome)
      {
	int i=0;
	while (i<10)
	      {
		printf("Thread %s - %d\n", nome, i); 
		i++;
		sleep(2);
	      }
	printf("Thread %s terminado \n", nome); 
      }

int main()
      { 
	pthread_t thread1;
	pthread_t thread2;

	printf("Programa de teste de pthreads \n");

      printf("Disparando primeiro thread\n");
	pthread_create(&thread1, NULL, (void*) imprimir_msg,"thread_1");

      printf("Disparando segundo thread\n");
	pthread_create(&thread2, NULL, (void*) imprimir_msg,"thread_2");

	pthread_join(thread1,NULL);
	pthread_join(thread2,NULL);
	
      printf("Terminando processo");
      }