#include <fcntl.h> /* For AT_FDCWD on Solaris 9. */
-/* If this host provides the openat function, then enable
- code below to make getcwd more efficient and robust. */
-#ifdef HAVE_OPENAT
+/* If this host provides the openat function or if we're using the
+ gnulib replacement function, then enable code below to make getcwd
+ more efficient and robust. */
+#if defined HAVE_OPENAT || defined GNULIB_OPENAT
# define HAVE_OPENAT_SUPPORT 1
#else
# define HAVE_OPENAT_SUPPORT 0