Log Message:
-----------
Add missing ecpg prototype for newly added functions.
Modified Files:
--------------
pgsql/src/interfaces/ecpg/include:
pgtypes_timestamp.h (r1.7 -> r1.8)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/include/pgtypes_timestamp.h.diff?r1=1.7&r2=1.8)