1#ifndef _USER_GROUP_H_ 2#define _USER_GROUP_H_ 3 4#include "user.h" 5 6int AddUsersToGroup (char *pGroup,char **ppUser,int no); 7int AddUserToGroups(char *pUser,char **ppGroup,int no); 8int DelUsersFromGroup(char *pGroup,char **ppUser,int no); 9int DelUserFromGroups(char *pUser,char **ppGroup,int no); 10int GetGroupUserInfo(grp_user *pUser); 11int GetUserGroupInfo(u_group *pGroup); 12void FreeUserGroupInfo(u_group *pGroup); 13void FreeGroupUserInfo(grp_user *pUser); 14int UserInGroup(char *pUser,char *pGrp); 15 16#endif 17