Log Message:
-----------
Reverting patch just in case a compiler treats this enum as signed.
Modified Files:
--------------
pgsql/src/interfaces/libpq:
fe-exec.c (r1.201 -> r1.202)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/libpq/fe-exec.c?r1=1.201&r2=1.202)