1 #ifndef AUTH_H 2 #define AUTH_H 3 4 void do_authentication(void); 5 void do_authentication2(void); 6 7 struct passwd * 8 auth_get_user(void); 9 10 int allowed_user(struct passwd * pw);; 11 12 #define AUTH_FAIL_MAX 6 13 #define AUTH_FAIL_LOG (AUTH_FAIL_MAX/2) 14 #define AUTH_FAIL_MSG "Too many authentication failures for %.100s" 15 16 #endif 17 18