pgsql: Applied Zoltan's patch to fix a few memleaks in ecpg's

Log Message:
-----------
Applied Zoltan's patch to fix a few memleaks in ecpg's pgtypeslib.

Modified Files:
--------------
pgsql/src/interfaces/ecpg/pgtypeslib:
numeric.c (r1.35 -> r1.36)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/pgtypeslib/numeric.c?r1=1.35&r2=1.36)
pgsql/src/interfaces/ecpg/test/compat_informix:
dec_test.pgc (r1.7 -> r1.8)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/compat_informix/dec_test.pgc?r1=1.7&r2=1.8)
pgsql/src/interfaces/ecpg/test/expected:
compat_informix-dec_test.c (r1.16 -> r1.17)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/compat_informix-dec_test.c?r1=1.16&r2=1.17)
pgtypeslib-dt_test.c (r1.21 -> r1.22)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/pgtypeslib-dt_test.c?r1=1.21&r2=1.22)
pgtypeslib-dt_test.stderr (r1.15 -> r1.16)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/pgtypeslib-dt_test.stderr?r1=1.15&r2=1.16)
pgtypeslib-dt_test2.c (r1.15 -> r1.16)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/pgtypeslib-dt_test2.c?r1=1.15&r2=1.16)
pgtypeslib-nan_test.c (r1.6 -> r1.7)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/pgtypeslib-nan_test.c?r1=1.6&r2=1.7)
pgtypeslib-nan_test.stderr (r1.5 -> r1.6)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/pgtypeslib-nan_test.stderr?r1=1.5&r2=1.6)
pgtypeslib-num_test.c (r1.18 -> r1.19)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/pgtypeslib-num_test.c?r1=1.18&r2=1.19)
pgtypeslib-num_test.stderr (r1.12 -> r1.13)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/pgtypeslib-num_test.stderr?r1=1.12&r2=1.13)
pgtypeslib-num_test2.c (r1.17 -> r1.18)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/pgtypeslib-num_test2.c?r1=1.17&r2=1.18)
sql-array.c (r1.13 -> r1.14)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-array.c?r1=1.13&r2=1.14)
pgsql/src/interfaces/ecpg/test/pgtypeslib:
dt_test.pgc (r1.7 -> r1.8)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/pgtypeslib/dt_test.pgc?r1=1.7&r2=1.8)
dt_test2.pgc (r1.5 -> r1.6)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/pgtypeslib/dt_test2.pgc?r1=1.5&r2=1.6)
nan_test.pgc (r1.6 -> r1.7)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/pgtypeslib/nan_test.pgc?r1=1.6&r2=1.7)
num_test.pgc (r1.4 -> r1.5)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/pgtypeslib/num_test.pgc?r1=1.4&r2=1.5)
num_test2.pgc (r1.8 -> r1.9)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/pgtypeslib/num_test2.pgc?r1=1.8&r2=1.9)
pgsql/src/interfaces/ecpg/test/sql:
array.pgc (r1.2 -> r1.3)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/sql/array.pgc?r1=1.2&r2=1.3)