[LTP] [PATCH] lib: Extend -D flag to support multiple debug levels

[Li Wang]

On Mon, Mar 02, 2026 at 03:11:24PM +0000, Andrea Cervesato via ltp wrote:
> Maybe we should also apply the same approach to the LTP_ENABLE_DEBUG
> environment variables, otherwise we might support only 0/1 while using
> it.
> 
> WDYT?

Sounds reasonable, LTP_ENABLE_DEBUG now should support '0, 1 or 2' and
drop the 'y' option.

-- 
Regards,
Li Wang