+ if ((cmd & DO_RETR) && restval && *len == 0)
+ {
+ if (opt.verbose)
+ {
+ if (!opt.server_response)
+ logprintf (LOG_VERBOSE, "==> SIZE %s ... ", u->file);
+ }
+
+ err = ftp_size(&con->rbuf, u->file, len);
+ /* FTPRERR */
+ switch (err)
+ {
+ case FTPRERR:
+ case FTPSRVERR :
+ logputs (LOG_VERBOSE, "\n");
+ logputs (LOG_NOTQUIET, _("\
+Error in server response, closing control connection.\n"));
+ CLOSE (csock);
+ rbuf_uninitialize (&con->rbuf);
+ return err;
+ break;
+ case FTPOK:
+ /* Everything is OK. */
+ break;
+ default:
+ abort ();
+ break;
+ }
+ if (!opt.server_response)
+ logputs (LOG_VERBOSE, _("done.\n"));
+ }
+