#ifndef __PWD_H #define __PWD_H #include <sys/types.h> #include <features.h> #include <stdio.h> /* The passwd structure. */ struct passwd { char *pw_name; /* Username. */ char *pw_passwd; /* Password. */ uid_t pw_uid; /* User ID. */ gid_t pw_gid; /* Group ID. */ char *pw_gecos; /* Real name. */ char *pw_dir; /* Home directory. */ char *pw_shell; /* Shell program. */ }; extern void setpwent __P ((void)); extern void endpwent __P ((void)); extern struct passwd * getpwent __P ((void)); extern int putpwent __P ((__const struct passwd * __p, FILE * __f)); extern int getpw __P ((uid_t uid, char *buf)); extern struct passwd * fgetpwent __P ((FILE * file)); extern struct passwd * getpwuid __P ((__const uid_t)); extern struct passwd * getpwnam __P ((__const char *)); #ifdef __LIBC__ extern struct passwd * __getpwent __P ((__const int passwd_fd)); #endif #endif /* pwd.h */