tree e83c297de3cfa32ab1b05ce24b489af55fc21a20
parent f748bf12720bb350d3d8a2dbdf00fb47c9b90720
author Christoph Mathys <eraserix@gmail.com> 1341308161 +0800
committer Herbert Xu <herbert@gondor.apana.org.au> 1341308161 +0800

[BUILTIN] Add support for ulimit -r

I recently found myself in need to have dash support 'ulimit -r' to
set maximum realtime priority. Attached is a patch that adds the
parameter to the builtin ulimit command and updates the manpage.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>