Log Message:
-----------
Update find_typedefs to handle simple 'typedef X' cases, per request
from Tom.
Modified Files:
--------------
pgsql/src/tools:
find_typedef (r1.7 -> r1.8)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/tools/find_typedef?r1=1.7&r2=1.8)