Merge 4.1 to 5.0

BitKeeper/etc/ignore:
  auto-union
BitKeeper/etc/logging_ok:
  auto-union
configure.in:
  Auto merged
client/mysql.cc:
  Auto merged
client/mysqltest.c:
  Auto merged
include/my_global.h:
  Auto merged
include/my_pthread.h:
  Auto merged
include/mysql_com.h:
  Auto merged
libmysql/libmysql.c:
  Auto merged
myisam/mi_check.c:
  Auto merged
myisam/myisamchk.c:
  Auto merged
myisam/myisamdef.h:
  Auto merged
myisam/sort.c:
  Auto merged
mysql-test/install_test_db.sh:
  Auto merged
mysql-test/r/subselect.result:
  Auto merged
mysql-test/r/symlink.result:
  Auto merged
mysql-test/t/subselect.test:
  Auto merged
sql/ha_innodb.cc:
  Auto merged
sql/ha_myisam.cc:
  Auto merged
sql/handler.cc:
  Auto merged
sql/handler.h:
  Auto merged
sql/item.cc:
  Auto merged
sql/item.h:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/log.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/protocol.cc:
  Auto merged
sql/protocol.h:
  Auto merged
sql/protocol_cursor.cc:
  Auto merged
sql/repl_failsafe.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_db.cc:
  Auto merged
sql/sql_derived.cc:
  Auto merged
sql/sql_error.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_list.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_prepare.cc:
  Auto merged
sql/sql_repl.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_select.h:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_test.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged

1 files changed, 2 insertions, 2 deletions

diff --git a/myisam/myisamdef.h b/myisam/myisamdef.h
index 20574e43ac3..3788eeca1e3 100644
--- a/myisam/myisamdef.h
+++ b/myisam/myisamdef.h
@@ -166,7 +166,7 @@ typedef struct st_mi_isam_share {	/* Shared between opens */
   char  *data_file_name,		/* Resolved path names from symlinks */
         *index_file_name;
   byte *file_map;			/* mem-map of file if possible */
-  KEY_CACHE_HANDLE *key_cache;		/* ref to the current key cache */
+  KEY_CACHE *key_cache;			/* ref to the current key cache */
   MI_DECODE_TREE *decode_trees;
   uint16 *decode_tables;
   int (*read_record)(struct st_myisam_info*, my_off_t, byte*);
@@ -713,7 +713,7 @@ int thr_write_keys(MI_SORT_PARAM *sort_param);
 #ifdef THREAD
 pthread_handler_decl(thr_find_all_keys,arg);
 #endif
-int flush_blocks(MI_CHECK *param, KEY_CACHE_HANDLE key_cache, File file);
+int flush_blocks(MI_CHECK *param, KEY_CACHE *key_cache, File file);
 
 int sort_write_record(MI_SORT_PARAM *sort_param);
 int _create_index_by_sort(MI_SORT_PARAM *info,my_bool no_messages, ulong);