From 8096fae7269e7b3882394100151bc017446b01a1 Mon Sep 17 00:00:00 2001
From: Dennis Stosberg <dennis@stosberg.net>
Date: Tue, 27 Jun 2006 18:54:26 +0200
Subject: Fix expr usage for FreeBSD

Some implementations of "expr" (e.g. FreeBSD's) fail, if an
argument starts with a dash.

Signed-off-by: Dennis Stosberg <dennis@stosberg.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
---
 git-pull.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'git-pull.sh')

diff --git a/git-pull.sh b/git-pull.sh
index aa8c208092..076785c96b 100755
--- a/git-pull.sh
+++ b/git-pull.sh
@@ -24,7 +24,7 @@ do
 	-s|--s|--st|--str|--stra|--strat|--strate|--strateg|--strategy)
 		case "$#,$1" in
 		*,*=*)
-			strategy=`expr "$1" : '-[^=]*=\(.*\)'` ;;
+			strategy=`expr "z$1" : 'z-[^=]*=\(.*\)'` ;;
 		1,*)
 			usage ;;
 		*)
-- 
cgit v1.3