Merge dl145s.mysql.com:/data0/bk/team_tree_merge/mysql-5.0-opt

into  dl145s.mysql.com:/data0/bk/team_tree_merge/MERGE2/mysql-5.1-opt


mysql-test/r/func_gconcat.result:
  Auto merged
mysql-test/r/func_group.result:
  Auto merged
mysql-test/r/group_min_max.result:
  Auto merged
mysql-test/r/type_varchar.result:
  Auto merged
mysql-test/t/group_min_max.test:
  Auto merged
mysql-test/t/type_varchar.test:
  Auto merged
sql/item.cc:
  Auto merged
sql/item.h:
  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/opt_range.cc:
  Auto merged
sql/sql_string.h:
  Auto merged
sql/field.cc:
  SCCS merged

1 files changed, 6 insertions, 0 deletions

diff --git a/sql/sql_string.h b/sql/sql_string.h
index a72b24ae9d0..6481c20d042 100644
--- a/sql/sql_string.h
+++ b/sql/sql_string.h
@@ -364,3 +364,9 @@ public:
     return (s->alloced && Ptr >= s->Ptr && Ptr < s->Ptr + s->str_length);
   }
 };
+
+static inline bool check_if_only_end_space(CHARSET_INFO *cs, char *str, 
+                                           char *end)
+{
+  return str+ cs->cset->scan(cs, str, end, MY_SEQ_SPACES) == end;
+}