psqlodbc - psqlodbc: 1.

Log Message:
-----------
1. Use poll() instead of select() when it's available.
2. Take comments or line comments in a query into account.
3. Fix a crash bug on authentication failures.

Modified Files:
--------------
    psqlodbc:
        configure.ac (r1.86 -> r1.87)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/configure.ac?r1=1.86&r2=1.87)
        connection.c (r1.187 -> r1.188)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/connection.c?r1=1.187&r2=1.188)
        convert.c (r1.187 -> r1.188)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/convert.c?r1=1.187&r2=1.188)
        socket.c (r1.70 -> r1.71)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/socket.c?r1=1.70&r2=1.71)
        socket.h (r1.44 -> r1.45)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/socket.h?r1=1.44&r2=1.45)
        statement.c (r1.146 -> r1.147)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/statement.c?r1=1.146&r2=1.147)
        version.h (r1.156 -> r1.157)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/version.h?r1=1.156&r2=1.157)