Log Message:
-----------
Fixed ECPG regression test to make sure it uses absolute paths for include
files instead of relative ones which break vpath builds.
Modified Files:
--------------
pgsql/src/interfaces/ecpg/test/preproc:
strings.pgc (r1.3 -> r1.4)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/preproc/strings.pgc?r1=1.3&r2=1.4)