Log Message:
-----------
Add s_lock support for HPUX on IA64, per Shinji Teragaito.
Modified Files:
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pgsql-server/src/include/storage:
s_lock.h (r1.128 -> r1.129)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/include/storage/s_lock.h.diff?r1=1.128&r2=1.129)