tree 94cb413cee26ff74dd02e3b70ca42a378c6d2ae1
parent 26dd9936574864155b989b9f14319ca2779f0598
author Steffen Jaeckel <jaeckel-floss@eyet-services.de> 1625752654 +0200
committer Tom Rini <trini@konsulko.com> 1627061780 -0400

lib: wrap crypt API to hide errno usage

In order to prevent using the global errno, replace it with a static
version and create a wrapper function which returns the error value.

Signed-off-by: Steffen Jaeckel <jaeckel-floss@eyet-services.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher <hs@denx.de>