Thread: pgsql: Prevent psql version banner from being printed by the \c command

Log Message:
-----------
Prevent psql version banner from being printed by the \c command if the
versions match, per report from Peter.

Modified Files:
--------------
    pgsql/src/bin/psql:
        command.c (r1.214 -> r1.215)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/bin/psql/command.c?r1=1.214&r2=1.215)
        command.h (r1.33 -> r1.34)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/bin/psql/command.h?r1=1.33&r2=1.34)
        startup.c (r1.160 -> r1.161)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/bin/psql/startup.c?r1=1.160&r2=1.161)