*/: s/STRSEP2ARR/strsep2arr_a/

*/: s/STRSEP2ARR/strsep2arr_a/

This name better reflects that it handles arrays, and doesn't shout.

This case is slightly different, as this macro does a little bit more
than just enforcing arrays.  It changes the return value too.  However,
that is related-enough to the handling of arrays that I'm inclined to
accept it as a minor inconsistency.

Signed-off-by: Alejandro Colomar <alx@kernel.org>