From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sat, 23 Jun 2012 20:35:50 +0000 (+0000)
Subject: util: Reuse listmatch for isoneof.
X-Git-Tag: 004~14
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3c09759fa148ef94da39e49a0b66c26cd56ba11d;p=network.git

util: Reuse listmatch for isoneof.
---

diff --git a/functions.util b/functions.util
index da2d036d..88b6c0cb 100644
--- a/functions.util
+++ b/functions.util
@@ -56,8 +56,6 @@ function listmatch() {
 	local match=${1}
 	shift
 
-	assert isset match
-
 	local i
 	for i in $@; do
 		[ "${match}" = "${i}" ] && return ${EXIT_OK}
@@ -169,11 +167,7 @@ function isoneof() {
 	local var=${!1}
 	shift
 
-	for i in $@; do
-		[ "${var}" = "${i}" ] && return ${EXIT_OK}
-	done
-
-	return ${EXIT_ERROR}
+	listmatch "${var}" "$@"
 }
 
 function isbool() {