scripts/utils.sh: add a function for setting a variable default
authorFelix Fietkau <nbd@openwrt.org>
Tue, 29 Oct 2013 15:11:55 +0000 (16:11 +0100)
committerFelix Fietkau <nbd@openwrt.org>
Tue, 29 Oct 2013 15:12:11 +0000 (16:12 +0100)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

No differences found