|
/* defined in login.c */
|
|
extern void badlogin(const char *s);
|
|
extern void sleepexit(int);
|
|
extern struct hostent hostaddress;
|
|
extern char *hostname;
|
|
|
|
/* defined in checktty.c */
|
|
extern void checktty(const char *user, const char *tty, struct passwd *pwd);
|