From: Thomas Roessler <roessler@does-not-exist.org>
Date: Wed, 9 Feb 2000 07:44:29 +0000 (+0000)
Subject: Portability patch to make pgpewrap work under HP/UX.  From David
X-Git-Tag: mutt-1-1-4-rel~24
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1a2ca65e6c8d1adcb0cb313ae7ba4dcc222bafbf;p=mutt

Portability patch to make pgpewrap work under HP/UX.  From David
Ellement <ellement@sdd.hp.com>.
---

diff --git a/pgpewrap b/pgpewrap
index bc1a8e0e..37f9facd 100755
--- a/pgpewrap
+++ b/pgpewrap
@@ -8,7 +8,7 @@ die() {
 	exit 1
 }
 
-while shift 2> /dev/null && test -n "$1" ; do
+while test $# -gt 0 && shift && test -n "$1" ; do
 	if test "$1" = "--" ; then
 		shift || die
 		pfx="$1"