--- /home/et2703/ats2-testboard/ecos-2.0.ep7312/packages/net/ftpclient/current/src/ftpclient.c	Tue May 21 05:12:17 2002
+++ /home/et2703/ats2-testboard/ecos-cvs/ecos/packages/net/ftpclient/current/src/ftpclient.c	Wed Jun 19 10:08:58 2002
@@ -174,6 +174,8 @@
 
   int err;
   
+  if (strlen(arg)==0) arg=NULL;
+
   if (!build_cmd(msgbuf,msgbuflen,cmd,arg)) {
     ftp_printf(1,"FTP: %s command to long\n",cmd);
     return FTP_BAD;