void do_pam_session(void);
void do_pam_set_tty(const char *);
void do_pam_setcred(int );
-int is_pam_password_change_required(void);
void do_pam_chauthtok(void);
int do_pam_putenv(char *, char *);
-void print_pam_messages(void);
char ** fetch_pam_environment(void);
+char ** fetch_pam_child_environment(void);
void free_pam_environment(char **);
+void sshpam_thread_cleanup(void);
+void sshpam_cleanup(void);
#endif /* USE_PAM */