Merge zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-maint

into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.1-maint

sql/mysqld.cc

@@ -508,6 +508,10 @@ key_map key_map_full(0);                        // Will be initialized later
 
 const char *opt_date_time_formats[3];
 
+char compiled_default_collation_name[]= MYSQL_DEFAULT_COLLATION_NAME;
+char *language_ptr, *default_collation_name, *default_character_set_name;
+char mysql_data_home_buff[2], *mysql_data_home=mysql_real_data_home;
+struct passwd *user_info;
 char *mysql_data_home= mysql_real_data_home;
 char server_version[SERVER_VERSION_LENGTH];
 char *mysqld_unix_port, *opt_mysql_tmpdir;