$NetBSD: patch-ab,v 1.2 2007/03/10 19:09:33 wiz Exp $

From PR 35020.

--- cg-Xlib.orig	2006-11-17 00:37:24.000000000 +0000
+++ cg-Xlib
@@ -615,7 +615,7 @@ tree_timewarp()
 		# Kill gone files
 		git-diff-tree -z --name-status -r "$base" "$branch" |
 			perl -n0e 'chomp; if (defined $meta) { print "$_\0" if $meta eq 'D'; $meta=undef } else { $meta = $_ }' |
-			xargs --null rm -f --
+			xargs -0 rm -f --
 		git-checkout-index -u -f -a
 
 		# FIXME: Can produce bogus "contains only garbage" messages.