Merge grichter@bk-internal.mysql.com:/home/bk/mysql-5.1-new

into lmy002.wdf.sap.corp:/home/georg/work/mysql/prod/mysql-5.1

libmysql/libmysql.c

@@ -2816,6 +2816,7 @@ my_bool STDCALL mysql_stmt_attr_get(MYSQL_STMT *stmt,
 {
   switch (attr_type) {
   case STMT_ATTR_UPDATE_MAX_LENGTH:
+    *(my_bool*) value= stmt->update_max_length;
     break;
   case STMT_ATTR_CURSOR_TYPE:
     *(ulong*) value= stmt->flags;