* lib/getloadavg.c: Use __VMS, not VMS.

[gnulib.git] / m4 / d-type.m4

diff --git a/m4/d-type.m4 b/m4/d-type.m4
index 6f3125c..f4be1ce 100644 (file)
--- a/m4/d-type.m4
+++ b/m4/d-type.m4
@@ -1,11 +1,11 @@
-#serial 8
+#serial 9
 
 dnl From Jim Meyering.
 dnl
 dnl Check whether struct dirent has a member named d_type.
 dnl
 
-# Copyright (C) 1997, 1999, 2000, 2001, 2002, 2003, 2004 Free Software
+# Copyright (C) 1997, 1999, 2000, 2001, 2002, 2003, 2004, 2006 Free Software
 # Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
@@ -13,7 +13,7 @@ dnl
 # with or without modifications, as long as this notice is preserved.
 
 AC_DEFUN([gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE],
-  [AC_REQUIRE([AC_HEADER_DIRENT])dnl
+  [AC_CHECK_HEADERS_ONCE([dirent.h])dnl
    AC_CACHE_CHECK([for d_type member in directory struct],
                  jm_cv_struct_dirent_d_type,
      [AC_TRY_LINK(dnl
@@ -21,18 +21,10 @@ AC_DEFUN([gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE],
 #include <sys/types.h>
 #ifdef HAVE_DIRENT_H
 # include <dirent.h>
-#else /* not HAVE_DIRENT_H */
+#else
 # define dirent direct
-# ifdef HAVE_SYS_NDIR_H
-#  include <sys/ndir.h>
-# endif /* HAVE_SYS_NDIR_H */
-# ifdef HAVE_SYS_DIR_H
-#  include <sys/dir.h>
-# endif /* HAVE_SYS_DIR_H */
-# ifdef HAVE_NDIR_H
-#  include <ndir.h>
-# endif /* HAVE_NDIR_H */
-#endif /* HAVE_DIRENT_H */
+# include <ndir.h>
+#endif
        ],
        [struct dirent dp; dp.d_type = 0;],