Merge trift2.:/MySQL/M50/push-5.0

into  trift2.:/MySQL/M51/push-5.1


libmysqld/libmysqld.def:
  Auto merged
BitKeeper/deleted/.del-mysql.sln~76a9ff1e793b3547:
  Auto merged
BitKeeper/deleted/.del-mysqld.vcproj~6aa7b3f9c3e28fcb:
  Auto merged
BitKeeper/deleted/.del-mysqldemb.vcproj~54c64d55ccc51a7c:
  Auto merged

libmysqld/libmysqld.def

@@ -30,8 +30,8 @@ EXPORTS
 	my_print_variables
 	my_realloc
 	my_strdup
-	my_thread_end
-	my_thread_init
+	mysql_thread_end
+	mysql_thread_init
 	myodbc_remove_escape
 	mysql_affected_rows
 	mysql_autocommit