compilig errors samba-2.0.3 Dec Ultrix 4.3

[radar]

I get this output when compliling samba-2.0.3 on a Dec500/240 with O.S.
> Dec-Ultrix 4.3:
> ./configure
> make
> compliling smbd/server.c
> cpp:warning include /rpc-dce.h :97:major argument mismatch
> cpp:warning include /rpc-dce.h :98:minor argument mismatch
> cpp:warning include /proto.h   :1718:major argument mismatch
> cpp:warning include /proto.h :1718:minor argument mismatch
> ccom: Error include /smb.h line 731 :syntax error
> BOOL (*Lock-entry) (connection-struct*,dev-t,ino-t ,int*);
> ccom: include /smb.h line 781 :cannot recover from earlier errors
:goodbye,
> BOOL (*add-smbpwd-entry)(struct smb-passwd*);
> ***Error code 1
> stop
> #
> I would appreciate any pointers
> Roger
roger1102 at hotmail.com