2008-09-19  Jakub Jelinek  <jakub@redhat.com> (r140497)
	    Andreas Tobler  <a.tobler@schweiz.org>

	* config/bsd/proc.c: New file.
	* configure.tgt (*-*-darwin*): Use config_path "darwin posix".
	* configure.ac: Check for header <sys/sysctl.h>
	* configure: Regenerate.
	* config.h.in: Likewise.