Add CVS checkout update instructions.

[gnulib.git] / m4 / fcntl_h.m4

diff --git a/m4/fcntl_h.m4 b/m4/fcntl_h.m4
index fe7dffd..3ae7efe 100644 (file)
--- a/m4/fcntl_h.m4
+++ b/m4/fcntl_h.m4
@@ -1,5 +1,5 @@
 # Configure fcntl.h.
-dnl Copyright (C) 2006 Free Software Foundation, Inc.
+dnl Copyright (C) 2006, 2007 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -46,8 +46,7 @@ AC_DEFUN([gl_FCNTL_H],
                  || read (fd, &c, 1) != 1
                  || close (fd) != 0
                  || stat (file, &st1) != 0
-                 || st1.st_mtime <= st0.st_mtime
-                 || close (fd) != 0)
+                 || st0.st_atime != st1.st_atime)
                status |= 64;
            }
            return status;]])],
@@ -74,9 +73,7 @@ AC_DEFUN([gl_FCNTL_H],
   AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOFOLLOW], [$ac_val],
     [Define to 1 if O_NOFOLLOW works.])
 
-  gl_ABSOLUTE_HEADER([fcntl.h])
-  ABSOLUTE_FCNTL_H=\"$gl_cv_absolute_fcntl_h\"
-  AC_SUBST([ABSOLUTE_FCNTL_H])
+  gl_CHECK_NEXT_HEADERS([fcntl.h])
   FCNTL_H='fcntl.h'
   AC_SUBST([FCNTL_H])
 ])