Results of port of Sept 18 port of PostgreSQL

At this point the Irix port is nearly complete. There are two problems
that remain.

First, the snprintf function does not process the %lld format
correctly. Frankly, there is no reason to use it in
src/backend/utils/adt/int8.c because there is not chance of exceeding
the supplied buffer.  sprintf is safe in this circumstance and works
correctly.

Second, the SGI C++ compiler does not recognize #include <string>,
and it fails.

I still have to run a multiprocess test of the new locking code,
and will let you know the results when I have them.

Overall, PostgreSQL is looking good!

+------------------------------------------+------------------------------+
| Robert E. Bruccoleri, Ph.D.              | Associate Research Professor |
| President                                | Center for Advanced          |
| Congenomics, Inc.                        |   Biotechnology and Medicine |
| P.O. Box 314                             | Rutgers University           |
| Pennington, NJ 08534                     | 679 Hoes Lane                |
| Phone: 609 737 6383                      | Piscataway, NJ 08854-5638    |
+------------------------------------------+ phone: 732 235 5796          |
| email: bruc@acm.org                      | Fax:   732 235 4850          |
| URL:   http://www.cabm.rutgers.edu/~bruc |                              |
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