Revert "include/shell.sh: remove getvar()"
authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Sun, 26 Oct 2014 16:18:24 +0000 (16:18 +0000)
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Sun, 26 Oct 2014 16:18:24 +0000 (16:18 +0000)
commitea407fbcf04be7926606d262b9431818b2e9e21c
tree25978d32aa73197a610ec83e6514d475164951bb
parent0a21532c5f30f6a8c81e698b6f7a3c495e6530cb
Revert "include/shell.sh: remove getvar()"

It is more widely used than I thought.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43068 3c298f89-4303-0410-b956-a3cf2f4a3e73
include/shell.sh