[PATCH v2 11/12] cli: Support macro processing with a fixed-size buffer

[Tom Rini]

On Thu, Nov 05, 2020 at 10:33:47AM -0700, Simon Glass wrote:

> At present cli_simple_process_macros() requires that the caller provide
> an output buffer that is exactly CONFIG_SYS_CBSIZE bytes in length. This
> makes sense since it is designed to be used from the command line. But we
> also want to use it for bootargs substitution.
> 
> Update the function to allow the caller to specify the buffer size. Also
> return an error if the buffer is exhausted. The caller can ignore that if
> preferred.
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>

Applied to u-boot/next, thanks!

-- 
Tom
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