#ifndef SHARED_DROP_ADD_LIST_H 
#define SHARED_DROP_ADD_LIST_H  1
#include "../global.h"
#include <stdlib.h> 
#include <stdio.h> 
#include <string.h> 
#include "shared_person_list.h"
#include "shared_cs_util.h"

P_NODE *build_drop_person_list (const char *path, char *time_string,int len);
int find_student_in_passwd(P_NODE *curr, P_NODE *drop_student);

#endif