From 2a5062016f5a2a1fcfe836a7c71c3ebc2398c97e Mon Sep 17 00:00:00 2001
From: Roy Marples <roy@marples.name>
Date: Sat, 20 Jan 2018 21:38:43 +0000
Subject: [PATCH] POSIX shell does not require the local builtin

And sadly some ksh variants don't support it.
As keychain hardly uses it, just stop using it.
---
 keychain.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/keychain.sh b/keychain.sh
index 20e3368..f9465b3 100755
--- a/keychain.sh
+++ b/keychain.sh
@@ -176,7 +176,7 @@ lockfile() {
 	# it returns 0. If it fails, it returns 1. This function retuns immediately
 	# and only tries to acquire the lock once.
 
-		local tmpfile="$lockf.$$"
+		tmpfile="$lockf.$$"
 
 		echo $$ >"$tmpfile" 2>/dev/null || exit
 		if ln "$tmpfile" "$lockf" 2>/dev/null; then
@@ -205,7 +205,7 @@ takelock() {
 	# First attempt:
 	lockfile && return 0
 
-	local counter=0
+	counter=0
 	mesg "Waiting $lockwait seconds for lock..."
 	while [ "$counter" -lt "$(( $lockwait * 2 ))" ]
 	do