Cleanups & safety fixes

include/mysql.h:
  cleanup of load data infile patch
libmysql/libmysql.c:
  cleanup of load data infile patch
myisam/mi_search.c:
  Added missing assert.h
mysql-test/r/func_time.result:
  Make test more secure
mysql-test/t/func_time.test:
  Make test more secure
sql/item.cc:
  restore to use str_value in item::save_in_field
sql/item.h:
  Simple cleanup
sql/item_cmpfunc.cc:
  Safety fix
sql/item_cmpfunc.h:
  Simple optimization
sql/item_func.cc:
  Updated comment
sql/sql_base.cc:
  Simple optimization
sql/sql_select.cc:
  Simple optimization
sql/sql_union.cc:
  safey fixes

1 files changed, 2 insertions, 2 deletions

diff --git a/sql/item_func.cc b/sql/item_func.cc
index 5151fb2876d..984dee3ade9 100644
--- a/sql/item_func.cc
+++ b/sql/item_func.cc
@@ -2783,8 +2783,8 @@ void Item_func_match::init_search(bool no_order)
     /*
       Above function used only to get value and do not need fix_fields for it:
       Item_string - basic constant
-      fields - fix_fieds already was called for this arguments
-      Item_func_concat_ws - do not need fix_fields to produce value
+      fields - fix_fields() was already called for this arguments
+      Item_func_concat_ws - do not need fix_fields() to produce value
     */
     concat->quick_fix_field();
   }