Unbreak 9.0 and 9.1 pg_upgrade.
These were broken by my recent backpatch of
the simple prompt fix. These older versions
used DEVTTY, so import the definition from
psql's command.c.
Branch
------
REL9_0_STABLE
Details
-------
http://git.postgresql.org/pg/commitdiff/ecfbbfc0ef70f2b6b8744e2da3ec54fd7ef8c357
Modified Files
--------------
contrib/pg_upgrade/pg_upgrade.h | 11 +++++++++++
1 files changed, 11 insertions(+), 0 deletions(-)