[racket] runtime determining 32 vs 64 bit machine?

From: Danny Yoo (dyoo at hashcollision.org)
Date: Mon Dec 24 00:24:00 EST 2012

I'm currently looking at (system-type 'machine) to determine whether
I'm on a 32-bit vs 64-bit machine.  However, the strings I'm getting
are a bit too platform specific, and I'm resorting to matching the
string "64" somewhere in there.  Is there a nicer way to approach
this?

Posted on the users mailing list.