getcwd.c: Use a more readable witness: HAVE_OPENAT_SUPPORT
authorPetr Salinger <Petr.Salinger@seznam.cz>
Mon, 17 Dec 2007 12:30:09 +0000 (13:30 +0100)
committerJim Meyering <meyering@redhat.com>
Mon, 17 Dec 2007 13:19:17 +0000 (14:19 +0100)
commita4da9fe973e790bfbf2008d1f50445d22a024efa
treea4bea928e1c4e077fd1e2f83603aae98fdd117e8
parentfecc3363511ec92cdb862a17d1c62413cb2a04af
getcwd.c: Use a more readable witness: HAVE_OPENAT_SUPPORT

* lib/getcwd.c: Define and use HAVE_OPENAT_SUPPORT, in place of AT_FDCWD.
ChangeLog
lib/getcwd.c