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能否請你告訴我,我怎麼能先打印父使用互斥的方式......感謝線程在C「等待父」
void *print_message_function(void *ptr);
main() {
pthread_t thread1;
char *message1 = "Thread 1";
int iret1;
iret1 = pthread_create(&thread1, NULL, print_message_function, (void*) message1);
pthread_join(thread1, NULL);
printf("(Parent)Thread 1 returns: %d\n",iret1);
exit(0);
}
void *print_message_function(void *ptr) {
char *message;
message = (char *) ptr;
printf("(Child)%s \n", message);
}
瞭解..非常感謝... – Shaun