[Toybox] [PATCH] blkdiscard (for review)

[Patrick Oppenlander]

Hi Rob,

I needed blkdiscard for an embedded job so had a go at putting it together.

Length & offset parsing don't match util-linux where MB, GB are powers
of 1000 and M, MiB, G, GiB are powers of 1024.

I didn't use xioctl to avoid leaking fd if CFG_TOYBOX_FREE is set. Is
there a better solution to this?

Hope you find this helpful,

Patrick
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