bk commit into 5.0 tree (pem:1.2137) BUG#18787

[pem]

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ChangeSet
  1.2137 06/04/18 11:16:39 pem@stripped +1 -0
  Post-review fix for BUG#18787. Renamed a local variable in
  Item_func_sp::tmp_table_field() to something more descriptive.

  sql/item_func.cc
    1.278 06/04/18 11:16:35 pem@stripped +6 -6
    Renamed local variable 'res' to 'field' in Item_func_sp::tmp_table_field(),
    because it is.

# This is a BitKeeper patch.  What follows are the unified diffs for the
# set of deltas contained in the patch.  The rest of the patch, the part
# that BitKeeper cares about, is below these diffs.
# User:	pem
# Host:	pem.mysql.com
# Root:	/extern/mysql/5.0/bug18787/mysql-5.0-runtime

--- 1.277/sql/item_func.cc	2006-04-11 12:17:52 +02:00
+++ 1.278/sql/item_func.cc	2006-04-18 11:16:35 +02:00
@@ -4909,19 +4909,19 @@
 Field *
 Item_func_sp::tmp_table_field(TABLE *t_arg)
 {
-  Field *res= 0;
+  Field *field= 0;
   DBUG_ENTER("Item_func_sp::tmp_table_field");
 
   if (m_sp)
-    res= m_sp->create_result_field(max_length, (const char*) name, t_arg);
+    field= m_sp->create_result_field(max_length, (const char*) name, t_arg);
   
-  if (!res) 
-    res= Item_func::tmp_table_field(t_arg);
+  if (!field) 
+    field= Item_func::tmp_table_field(t_arg);
 
-  if (!res)
+  if (!field)
     my_message(ER_OUT_OF_RESOURCES, ER(ER_OUT_OF_RESOURCES), MYF(0));
 
-  DBUG_RETURN(res);
+  DBUG_RETURN(field);
 }