Patch implements functionality mentioned in the title and has
been applied to busybox 1.21.0. This patch is included into the
meta-virtualization layer since it provides awk functionality to
the lxc-clone command in the lxc containers package.
Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
