backend/port/dynaloader/sunos4.h has been changed between 7.1 and 7.2,
that causes compile error on SunOS4. 

revision 1.8
date: 2001/05/14 21:45:53;  author: petere;  state: Exp;  lines: +2 -2
Use RTLD_GLOBAL flag for dlopen-style dynamic loaders.

I don't know what this change is intended for, since RTLD_GLOBAL
apparently does not exist on SunOS4. I'll backout the change.
--
Tatsuo Ishii

Tue, 04 Dec 2001 22:18:45 +0900
Tatsuo Ishii <t-ishii@sra.co.jp>
dynaloader/sunos4.h