#ifndef _PWD_H
#define _PWD_H
#include <sys/types.h>
struct passwd {
char *pw_name;
char *pw_passwd;
uid_t pw_uid;
gid_t pw_gid;
char *pw_gecos;
char *pw_dir;
char *pw_shell;
};
struct passwd *getpwuid(uid_t uid);
struct passwd *getpwnam(const char *name);
#endif