Log Message: ----------- Avoid longjump/vfork warning about line_saved_in_history variable by making it volatile.
Modified Files:
--------------
pgsql/src/bin/psql:
mainloop.c (r1.76 -> r1.77)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/bin/psql/mainloop.c.diff?r1=1.76&r2=1.77)
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TIP 2: Don't 'kill -9' the postmaster
