+void send_msg(enum msgcode code, char *buf, int len)
+{
+ if (msg_fd_out < 0) {
+ io_multiplex_write(code, buf, len);
+ return;
+ }
+ msg_list_add(code, buf, len);
+ msg_list_flush(NORMAL_FLUSH);
+}
+
+int get_redo_num(int itemizing, enum logcode code)