pgsql: More variables gcc moans about

Log Message:
-----------
More variables gcc moans about

Modified Files:
--------------
pgsql/src/interfaces/ecpg/test/expected:
preproc-array_of_struct.c (r1.6 -> r1.7)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/preproc-array_of_struct.c?r1=1.6&r2=1.7)
preproc-autoprep.c (r1.5 -> r1.6)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/preproc-autoprep.c?r1=1.5&r2=1.6)
sql-dyntest.c (r1.21 -> r1.22)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-dyntest.c?r1=1.21&r2=1.22)
sql-fetch.c (r1.14 -> r1.15)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-fetch.c?r1=1.14&r2=1.15)
sql-func.c (r1.15 -> r1.16)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-func.c?r1=1.15&r2=1.16)
sql-indicators.c (r1.16 -> r1.17)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-indicators.c?r1=1.16&r2=1.17)
sql-indicators.stderr (r1.9 -> r1.10)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-indicators.stderr?r1=1.9&r2=1.10)
sql-insupd.c (r1.6 -> r1.7)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-insupd.c?r1=1.6&r2=1.7)
sql-parser.c (r1.7 -> r1.8)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-parser.c?r1=1.7&r2=1.8)
sql-quote.c (r1.16 -> r1.17)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-quote.c?r1=1.16&r2=1.17)
sql-show.c (r1.16 -> r1.17)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-show.c?r1=1.16&r2=1.17)
thread-prep.c (r1.8 -> r1.9)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/thread-prep.c?r1=1.8&r2=1.9)
thread-thread.c (r1.20 -> r1.21)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/thread-thread.c?r1=1.20&r2=1.21)
thread-thread_implicit.c (r1.20 -> r1.21)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/thread-thread_implicit.c?r1=1.20&r2=1.21)
pgsql/src/interfaces/ecpg/test/preproc:
array_of_struct.pgc (r1.2 -> r1.3)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/preproc/array_of_struct.pgc?r1=1.2&r2=1.3)
autoprep.pgc (r1.1 -> r1.2)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/preproc/autoprep.pgc?r1=1.1&r2=1.2)
pgsql/src/interfaces/ecpg/test/sql:
dyntest.pgc (r1.6 -> r1.7)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/sql/dyntest.pgc?r1=1.6&r2=1.7)
fetch.pgc (r1.4 -> r1.5)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/sql/fetch.pgc?r1=1.4&r2=1.5)
func.pgc (r1.2 -> r1.3)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/sql/func.pgc?r1=1.2&r2=1.3)
indicators.pgc (r1.2 -> r1.3)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/sql/indicators.pgc?r1=1.2&r2=1.3)
insupd.pgc (r1.2 -> r1.3)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/sql/insupd.pgc?r1=1.2&r2=1.3)
parser.pgc (r1.2 -> r1.3)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/sql/parser.pgc?r1=1.2&r2=1.3)
quote.pgc (r1.3 -> r1.4)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/sql/quote.pgc?r1=1.3&r2=1.4)
show.pgc (r1.3 -> r1.4)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/sql/show.pgc?r1=1.3&r2=1.4)
pgsql/src/interfaces/ecpg/test/thread:
prep.pgc (r1.4 -> r1.5)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/thread/prep.pgc?r1=1.4&r2=1.5)
thread.pgc (r1.5 -> r1.6)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/thread/thread.pgc?r1=1.5&r2=1.6)
thread_implicit.pgc (r1.5 -> r1.6)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/thread/thread_implicit.pgc?r1=1.5&r2=1.6)