Portability fixes.

Build-tools/Do-compile:
  Don't delete distribution if not using --delete
Docs/manual.texi:
  Added information about default values
mysql-test/t/rpl000017.test:
  Fixed replication test to be more portable
mysys/mf_iocache2.c:
  More comments
sql/item_sum.cc:
  Cleanup
sql/log_event.cc:
  Cleanup
sql/mysqld.cc:
  Fixed typos in output
sql/sql_base.cc:
  Cleanup
sql/sql_delete.cc:
  Cleanup
sql/sql_select.cc:
  Cleanup
sql/uniques.cc:
  Portability fix

1 files changed, 0 insertions, 2 deletions

diff --git a/sql/sql_delete.cc b/sql/sql_delete.cc
index 00ebef89fa5..1103e5590d8 100644
--- a/sql/sql_delete.cc
+++ b/sql/sql_delete.cc
@@ -309,7 +309,6 @@ bool multi_delete::send_data(List<Item> &values)
       continue;
 
     table->file->position(table->record[0]);
-    int rl = table->file->ref_length;
     
     if (secure_counter < 0)
     {
@@ -397,7 +396,6 @@ int multi_delete::do_deletes (bool from_send_error)
        table_being_deleted=table_being_deleted->next, counter++)
   { 
     TABLE *table = table_being_deleted->table;
-    int rl = table->file->ref_length;
     if (tempfiles[counter]->get(table))
     {
       error=1;