//    fprintf(stderr, "PQ_Insert Initialized\n");
    Node_ptr_t foo;
    Node_ptr_t nxt;
//    printf("priority = %d\n", priority);
    char *d = data;
    if(head==NULL){
        fprintf(stderr, "If activated\n");
        foo->priority = priority;
//        fprintf(stderr, "pri activated\n");
        foo->data=d;
//        fprintf(stderr, "d activated\n");
        foo->next = NULL;
//        fprintf(stderr, "head=null worked");
        head = foo;
    }else{
        Node_ptr_t new;
        Node_ptr_t prev;
        printf("head->priority = %d\n", head->priority);
        foo = head;
        do{
            prev = foo;
            if(foo->next != NULL)
                foo = foo->next;
            else
                break;
        }while(priority<foo->priority);
        printf("foo->priority = %d\n", foo->priority);
        printf("prev->priority = %d\n", prev->priority);
        prev->next = new;
        fprintf(stderr, "before activated\n");
        new->priority = priority;
        fprintf(stderr, "after activated\n");
        new->next = foo;

/*
        new->priority = priority;
        new->data = data;
        prev->next = new;
        new->next = foo;
*/
        }