Log Message:
-----------
Make sure we produce a useful error message for the case where the
postgresql.crt file simply isn't there, too.
Modified Files:
--------------
pgsql/src/interfaces/libpq:
fe-secure.c (r1.56 -> r1.57)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/libpq/fe-secure.c.diff?r1=1.56&r2=1.57)