[PATCH] mount: add feature to ignore flags starting with "x-"

[Xabier Oneca -- xOneca]

Hi Isaac,

> Do you think I should modify the patch to check for and ignore "X-" in addition to "x-"?

Don't know... Maybe lowercase is enough. It was more an
"informational" comment than a "request" comment. :)

I personally don't use "x-" nor "X-" options, and the few ones that I
have seen in the wild have been the lowercase ones (e.g. Systemd
options).

Cheers,

Xabier Oneca_,,_