Обсуждение: pgsql: Fixed a few minor glitches pointed out by splint.

Log Message:
-----------
Fixed a few minor glitches pointed out by splint.

Modified Files:
--------------
    pgsql/src/interfaces/ecpg:
        ChangeLog (r1.363 -> r1.364)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/ChangeLog?r1=1.363&r2=1.364)
    pgsql/src/interfaces/ecpg/preproc:
        descriptor.c (r1.25 -> r1.26)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/preproc/descriptor.c?r1=1.25&r2=1.26)
        ecpg.c (r1.102 -> r1.103)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/preproc/ecpg.c?r1=1.102&r2=1.103)
        preproc.y (r1.355 -> r1.356)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/preproc/preproc.y?r1=1.355&r2=1.356)
        type.c (r1.76 -> r1.77)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/preproc/type.c?r1=1.76&r2=1.77)
        variable.c (r1.42 -> r1.43)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/preproc/variable.c?r1=1.42&r2=1.43)