Small tweaks to make things build again.

bin/B

@@ -1,17 +1,14 @@
 #!/bin/sh
 
+files=""
+dest=""
+
 if [ $# -eq 0 ]
 then
 	echo 'usage: B file...' 2>&1
 	exit 1
 fi
 
-for i
-do
-	plumb $i
-done
-exit 0
-
 if [ "x$DISPLAY" = "x" ]
 then
 	sam="/tmp/.sam.$USER"
@@ -25,8 +22,10 @@ fi
 
 if [ ! -p $sam ]
 then
-	echo could not find sam 2>&1
-	exit 2
+	for i
+	do
+		plumb -s B -d edit $i
+	done
 else
 	for i
 	do