if no local destination is provided for the transfer then provide
a "ls -l" style listing of the files that would be transferred
diff --git a/options.c b/options.c
index a79443f..082aad7 100644
--- a/options.c
+++ b/options.c
@@ -73,7 +73,7 @@
 
 int verbose = 0;
 int always_checksum = 0;
-
+int list_only = 0;
 
 void usage(int F)
 {