[PATCH] libc++: Add support for arc4random() to random_device.

[Ed Maste]

On 7 March 2015 at 12:10, JF Bastien <jfb at chromium.org> wrote:
> arc4random was broken for a short while on FreeBSD: http://lwn.net/Articles/633805/rss
> Not much can be done from libc++, but I'd avoid using it for a while on that platform so we can be reasonably certain they're fixed.

It was broken in FreeBSD-CURRENT - i.e., the development branch. The
bug wasn't present in any FreeBSD release and there's no need to avoid
it now.