2001-09-29  Brian Bruns <camber@ais.org>

    * src/odbc/odbc.c:
    Added implementation of SQLNumResultCols()

    * src/sql/lexer.l:
    Added yywrap function, so ODBC driver may be linked without libfl

    * src/util/mdb-sql.c
      src/sql/parser.y
      src/odbc/odbc.c:
    Added mdb_sql_set() function so mdb-sql and ODBC driver do not need to 
    set g_sql directly.

2001-09-28  Brian Bruns <camber@ais.org>

    * src/odbc/unittest.c:
    Changed dwNativeError vars to SQLINTEGER to fix compile warning

    * src/util/mdb-sql.c
      src/sql/mdbsql.c:
    Check for cur_table before calling mdb_dump_results()
    Make mdb_sql_reset() dealloc and clear cur_table