setexpr: Add support for strings
authorSimon Glass <sjg@chromium.org>
Sun, 1 Nov 2020 21:15:44 +0000 (14:15 -0700)
committerTom Rini <trini@konsulko.com>
Tue, 1 Dec 2020 15:33:38 +0000 (10:33 -0500)
commit2c02152a8e2d640fe1d93177fbf523d25cd3e8f9
tree17dafa9bc21fd61534960a245963fff04150b573
parentf66bee41abe8288e5fd6aa6b61ff23c5f8a2c851
setexpr: Add support for strings

Add support for dealing with string operands, including reading a string
from memory into an environment variable and concatenating two strings.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Marek BehĂșn <marek.behun@nic.cz>
cmd/setexpr.c
test/cmd/setexpr.c