site_archiver@lists.apple.com Delivered-To: darwin-dev@lists.apple.com On Apr 29, 2008, at 8:43 AM, Army Research Lab wrote: davez _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.appl... The problem is that although I can find it in the library, I can't always find it in the headers. Please review /usr/include/libkern/OSAtomic.h. We have supported spin lock API within that file. This email sent to site_archiver@lists.apple.com