From: ellson <devnull@localhost>
Date: Mon, 17 May 2010 21:39:22 +0000 (+0000)
Subject: remove bashism.
X-Git-Tag: LAST_LIBGRAPH~32^2~1330
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d6f7a9436ae4df17dc2c746f00486dff3ccdbba8;p=graphviz

remove bashism.
	David Claughton <dave@eclecticdave.com>
---

diff --git a/plugin/xlib/vimdot.sh b/plugin/xlib/vimdot.sh
index fa1b29d3c..3c3f6da3f 100755
--- a/plugin/xlib/vimdot.sh
+++ b/plugin/xlib/vimdot.sh
@@ -5,7 +5,7 @@ error() { echo "$0: $*" >&2; exit 1; }
 
 for prog in gvim vim ""; do
 	if test -x /usr/bin/$prog; then break; fi
-	if which $prog >&/dev/null; then break; fi
+	if which $prog >/dev/null 2>&1; then break; fi
 done
 
 if test -z "$prog"; then error "the editor not found"; fi