autoupdate

[gnulib.git] / m4 / utime.m4

diff --git a/m4/utime.m4 b/m4/utime.m4
index f090e7b..08caa4e 100644 (file)
--- a/m4/utime.m4
+++ b/m4/utime.m4
@@ -3,7 +3,8 @@
 dnl From Jim Meyering
 dnl Replace the utime function on systems that need it.
 
-# Copyright (C) 1998, 2000-2001, 2003-2004, 2009 Free Software Foundation, Inc.
+# Copyright (C) 1998, 2000-2001, 2003-2004, 2009-2010 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.
@@ -38,23 +39,23 @@ AC_CACHE_CHECK([whether utime accepts a null argument], [ac_cv_func_utime_null],
 [rm -f conftest.data; >conftest.data
 # Sequent interprets utime(file, 0) to mean use start of epoch.  Wrong.
 AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT
-              #ifdef HAVE_UTIME_H
-              # include <utime.h>
-              #endif],
+               #ifdef HAVE_UTIME_H
+               # include <utime.h>
+               #endif],
 [[struct stat s, t;
   return ! (stat ("conftest.data", &s) == 0
-           && utime ("conftest.data", 0) == 0
-           && stat ("conftest.data", &t) == 0
-           && t.st_mtime >= s.st_mtime
-           && t.st_mtime - s.st_mtime < 120);]])],
-             ac_cv_func_utime_null=yes,
-             ac_cv_func_utime_null=no,
-             ac_cv_func_utime_null='guessing yes')])
+            && utime ("conftest.data", 0) == 0
+            && stat ("conftest.data", &t) == 0
+            && t.st_mtime >= s.st_mtime
+            && t.st_mtime - s.st_mtime < 120);]])],
+              ac_cv_func_utime_null=yes,
+              ac_cv_func_utime_null=no,
+              ac_cv_func_utime_null='guessing yes')])
 if test "x$ac_cv_func_utime_null" != xno; then
   ac_cv_func_utime_null=yes
   AC_DEFINE([HAVE_UTIME_NULL], [1],
-           [Define to 1 if `utime(file, NULL)' sets file's timestamp to the
-            present.])
+            [Define to 1 if `utime(file, NULL)' sets file's timestamp to the
+             present.])
 fi
 rm -f conftest.data
 ])