X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fstaging%2Fwigyori.git;a=blobdiff_plain;f=include%2Fshell.sh;h=6ee0cf6030ac5e0a71d7be1c2438c58ee9724caf;hp=6389304c24bdd7f798b3a71f957dbfaad9cfa3e5;hb=2792ef55abb52fa0eb80666a8b591b09e962f40c;hpb=7002f6326e9dcd4cb3272763ba9b9debd9f3a60d

diff --git a/include/shell.sh b/include/shell.sh
index 6389304c24..6ee0cf6030 100644
--- a/include/shell.sh
+++ b/include/shell.sh
@@ -13,25 +13,3 @@ isset() {
 	eval "var=\"\${$1}\""
 	[ -n "$var" ]
 }
-
-trapret() {(
-	local retvals="$1"; shift
-	local cmd="$1"; shift
-	for retval in $(echo $retvals); do
-		local trap_$retval=1
-	done
-	"$cmd" "$@" || {
-		local retval="$?"
-		eval "trapped=\${trap_$retval}"
-		[ -n "$trapped" ] || {
-			return $retval
-		}
-	}
-)}
-
-md5s() {
-	cat "$@" | (
-		md5sum 2>/dev/null ||
-		md5
-	) | awk '{print $1}'
-}