Merge mysql.com:/home/hf/work/mysql-5.0.clean

into  mysql.com:/home/hf/work/mysql-5.1.clean


include/my_time.h:
  Auto merged
mysql-test/r/func_group.result:
  Auto merged
mysql-test/r/gis-rtree.result:
  Auto merged
mysql-test/r/order_by.result:
  Auto merged
mysql-test/r/subselect.result:
  Auto merged
mysql-test/r/type_datetime.result:
  Auto merged
mysql-test/r/udf.result:
  Auto merged
mysql-test/t/func_group.test:
  Auto merged
mysql-test/t/gis-rtree.test:
  Auto merged
mysql-test/t/type_datetime.test:
  Auto merged
mysql-test/t/udf.test:
  Auto merged
sql/field.cc:
  Auto merged
sql/field.h:
  Auto merged
sql/filesort.cc:
  Auto merged
sql/item.h:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_func.h:
  Auto merged
sql/item_subselect.h:
  Auto merged
sql/item_sum.cc:
  Auto merged
sql/item_sum.h:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/my_decimal.cc:
  Auto merged
sql/my_decimal.h:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/records.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql-common/my_time.c:
  Auto merged
sql/table.cc:
  Auto merged
sql/table.h:
  Auto merged
mysql-test/r/type_newdecimal.result:
  SCCS merged
mysql-test/t/type_newdecimal.test:
  merging
sql/item.cc:
  merging
sql/item_subselect.cc:
  SCCS merged
sql/item_timefunc.h:
  merging
sql/sql_lex.cc:
  SCCS merged
sql/sql_select.h:
  merging

1 files changed, 14 insertions, 0 deletions

diff --git a/sql/item_func.cc b/sql/item_func.cc
index 4a069e662f9..480949154e6 100644
--- a/sql/item_func.cc
+++ b/sql/item_func.cc
@@ -2886,6 +2886,20 @@ void Item_udf_func::cleanup()
 }
 
 
+void Item_udf_func::print(String *str)
+{
+  str->append(func_name());
+  str->append('(');
+  for (uint i=0 ; i < arg_count ; i++)
+  {
+    if (i != 0)
+      str->append(',');
+    args[i]->print_item_w_name(str);
+  }
+  str->append(')');
+}
+
+
 double Item_func_udf_float::val_real()
 {
   DBUG_ASSERT(fixed == 1);