[PATCH 1/4] string: add isempty helper

[Sascha Hauer]

On Wed, 13 Mar 2024 20:45:44 +0100, Marco Felsch wrote:
> This adds systemd's isempty() helper which can be very handy.
> 
> 

Applied, thanks!

[1/4] string: add isempty helper
      https://git.pengutronix.de/cgit/barebox/commit/?id=815db76bd8c8 (link may not be stable)
[2/4] common: env: make use of isempty()
      https://git.pengutronix.de/cgit/barebox/commit/?id=f681d1c0ebd0 (link may not be stable)
[3/4] common: hostname: validate the provided hostname
      https://git.pengutronix.de/cgit/barebox/commit/?id=e0d5d8bf9a81 (link may not be stable)
[4/4] bootm: add global.bootm.provide_hostname option
      https://git.pengutronix.de/cgit/barebox/commit/?id=c1bb8f33009e (link may not be stable)

Best regards,
-- 
Sascha Hauer <s.hauer at pengutronix.de>