when asking for a resumed FTP transfer, even though the entire file has

already been transfered no longer returns error but instead is OK. The
reasoning behind this is of course that no extra actions need to be taken
and it is as if a transfer had been successfully performed.

lib/urldata.h

@@ -188,6 +188,9 @@ struct ConnectBits {
 
   bool use_range;
   bool rangestringalloc; /* the range string is malloc()'ed */
+
+  bool resume_done; /* nothing was transfered, resumed transfer already
+                       complete */
 };
 
 /*