pgsql: Cleaned up ecpglib and renamed functions that do not need to be

Log Message:
-----------
Cleaned up ecpglib and renamed functions that do not need to be exported.
Created export list for ecpglib.

Modified Files:
--------------
pgsql/src/interfaces/ecpg:
ChangeLog (r1.359 -> r1.360)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/ChangeLog?r1=1.359&r2=1.360)
pgsql/src/interfaces/ecpg/compatlib:
informix.c (r1.49 -> r1.50)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/compatlib/informix.c?r1=1.49&r2=1.50)
pgsql/src/interfaces/ecpg/ecpglib:
Makefile (r1.48 -> r1.49)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/ecpglib/Makefile?r1=1.48&r2=1.49)
connect.c (r1.46 -> r1.47)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/ecpglib/connect.c?r1=1.46&r2=1.47)
data.c (r1.38 -> r1.39)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/ecpglib/data.c?r1=1.38&r2=1.39)
descriptor.c (r1.25 -> r1.26)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/ecpglib/descriptor.c?r1=1.25&r2=1.26)
error.c (r1.17 -> r1.18)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/ecpglib/error.c?r1=1.17&r2=1.18)
execute.c (r1.71 -> r1.72)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/ecpglib/execute.c?r1=1.71&r2=1.72)
extern.h (r1.30 -> r1.31)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/ecpglib/extern.h?r1=1.30&r2=1.31)
memory.c (r1.10 -> r1.11)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/ecpglib/memory.c?r1=1.10&r2=1.11)
misc.c (r1.39 -> r1.40)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/ecpglib/misc.c?r1=1.39&r2=1.40)
prepare.c (r1.21 -> r1.22)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/ecpglib/prepare.c?r1=1.21&r2=1.22)
typename.c (r1.12 -> r1.13)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/ecpglib/typename.c?r1=1.12&r2=1.13)
pgsql/src/interfaces/ecpg/include:
ecpglib.h (r1.72 -> r1.73)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/include/ecpglib.h?r1=1.72&r2=1.73)
pgsql/src/interfaces/ecpg/preproc:
preproc.y (r1.352 -> r1.353)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/preproc/preproc.y?r1=1.352&r2=1.353)
type.c (r1.74 -> r1.75)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/preproc/type.c?r1=1.74&r2=1.75)
type.h (r1.46 -> r1.47)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/preproc/type.h?r1=1.46&r2=1.47)
pgsql/src/interfaces/ecpg/test/expected:
compat_informix-rnull.stderr (r1.3 -> r1.4)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/compat_informix-rnull.stderr?r1=1.3&r2=1.4)
compat_informix-test_informix.stderr (r1.7 -> r1.8)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/compat_informix-test_informix.stderr?r1=1.7&r2=1.8)
compat_informix-test_informix2.stderr (r1.7 -> r1.8)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/compat_informix-test_informix2.stderr?r1=1.7&r2=1.8)
connect-test1.stderr (r1.8 -> r1.9)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/connect-test1.stderr?r1=1.8&r2=1.9)
connect-test2.stderr (r1.4 -> r1.5)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/connect-test2.stderr?r1=1.4&r2=1.5)
connect-test3.stderr (r1.4 -> r1.5)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/connect-test3.stderr?r1=1.4&r2=1.5)
connect-test5.stderr (r1.3 -> r1.4)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/connect-test5.stderr?r1=1.3&r2=1.4)
pgtypeslib-dt_test.stderr (r1.7 -> r1.8)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/pgtypeslib-dt_test.stderr?r1=1.7&r2=1.8)
pgtypeslib-num_test.stderr (r1.6 -> r1.7)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/pgtypeslib-num_test.stderr?r1=1.6&r2=1.7)
preproc-array_of_struct.stderr (r1.1 -> r1.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/preproc-array_of_struct.stderr?r1=1.1&r2=1.2)
preproc-autoprep.stderr (r1.2 -> r1.3)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/preproc-autoprep.stderr?r1=1.2&r2=1.3)
preproc-define.stderr (r1.3 -> r1.4)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/preproc-define.stderr?r1=1.3&r2=1.4)
preproc-type.stderr (r1.2 -> r1.3)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/preproc-type.stderr?r1=1.2&r2=1.3)
preproc-variable.stderr (r1.4 -> r1.5)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/preproc-variable.stderr?r1=1.4&r2=1.5)
preproc-whenever.stderr (r1.2 -> r1.3)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/preproc-whenever.stderr?r1=1.2&r2=1.3)
sql-array.stderr (r1.2 -> r1.3)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-array.stderr?r1=1.2&r2=1.3)
sql-binary.stderr (r1.3 -> r1.4)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-binary.stderr?r1=1.3&r2=1.4)
sql-code100.stderr (r1.3 -> r1.4)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-code100.stderr?r1=1.3&r2=1.4)
sql-copystdout.stderr (r1.3 -> r1.4)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-copystdout.stderr?r1=1.3&r2=1.4)
sql-define.stderr (r1.4 -> r1.5)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-define.stderr?r1=1.4&r2=1.5)
sql-desc.stderr (r1.7 -> r1.8)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-desc.stderr?r1=1.7&r2=1.8)
sql-dynalloc.stderr (r1.7 -> r1.8)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-dynalloc.stderr?r1=1.7&r2=1.8)
sql-dynalloc2.stderr (r1.6 -> r1.7)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-dynalloc2.stderr?r1=1.6&r2=1.7)
sql-dyntest.stderr (r1.7 -> r1.8)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-dyntest.stderr?r1=1.7&r2=1.8)
sql-execute.stderr (r1.3 -> r1.4)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-execute.stderr?r1=1.3&r2=1.4)
sql-fetch.stderr (r1.3 -> r1.4)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-fetch.stderr?r1=1.3&r2=1.4)
sql-func.stderr (r1.3 -> r1.4)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-func.stderr?r1=1.3&r2=1.4)
sql-indicators.stderr (r1.4 -> r1.5)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-indicators.stderr?r1=1.4&r2=1.5)
sql-insupd.stderr (r1.2 -> r1.3)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-insupd.stderr?r1=1.2&r2=1.3)
sql-oldexec.stderr (r1.2 -> r1.3)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-oldexec.stderr?r1=1.2&r2=1.3)
sql-parser.stderr (r1.2 -> r1.3)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-parser.stderr?r1=1.2&r2=1.3)
sql-quote.stderr (r1.5 -> r1.6)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-quote.stderr?r1=1.5&r2=1.6)
sql-show.stderr (r1.5 -> r1.6)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-show.stderr?r1=1.5&r2=1.6)

Added Files:
-----------
pgsql/src/interfaces/ecpg/ecpglib:
exports.txt (r1.1)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/ecpglib/exports.txt?rev=1.1&content-type=text/x-cvsweb-markup)