maint: update copyright

[gnulib.git] / m4 / st_dm_mode.m4

diff --git a/m4/st_dm_mode.m4 b/m4/st_dm_mode.m4
index 6a6d5b7..3c9b52e 100644 (file)
--- a/m4/st_dm_mode.m4
+++ b/m4/st_dm_mode.m4
@@ -1,6 +1,6 @@
-# serial 5
+# serial 6
 
-# Copyright (C) 1998, 1999, 2001, 2009 Free Software Foundation, Inc.
+# Copyright (C) 1998-1999, 2001, 2009-2014 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -9,14 +9,15 @@
 
 AC_DEFUN([AC_STRUCT_ST_DM_MODE],
  [AC_CACHE_CHECK([for st_dm_mode in struct stat], [ac_cv_struct_st_dm_mode],
-   [AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/stat.h>], [struct stat s; s.st_dm_mode;],
-     ac_cv_struct_st_dm_mode=yes,
-     ac_cv_struct_st_dm_mode=no)])
+   [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <sys/stat.h>]], [[struct stat s; s.st_dm_mode;]])],
+     [ac_cv_struct_st_dm_mode=yes],
+     [ac_cv_struct_st_dm_mode=no])])
 
   if test $ac_cv_struct_st_dm_mode = yes; then
     AC_DEFINE([HAVE_ST_DM_MODE], [1],
-             [Define if struct stat has an st_dm_mode member. ])
+              [Define if struct stat has an st_dm_mode member. ])
   fi
  ]
 )