Merge bk@192.168.21.1:mysql-4.1

into  mysql.com:/home/hf/work/mysql-4.1-mrg

include/mysql.h

@@ -281,12 +281,6 @@ typedef struct st_mysql
     from mysql_stmt_close if close had to cancel result set of this object.
   */
   my_bool *unbuffered_fetch_owner;
-  /*
-    In embedded server it points to the statement that is processed
-    in the current query. We store some results directly in statement
-    fields then.
-  */
-  struct st_mysql_stmt *current_stmt;
 } MYSQL;
 
 typedef struct st_mysql_res {