X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fbackupfile.m4;fp=m4%2Fbackupfile.m4;h=04b2556261b236b4d7f27a93815fe53d3fd421a6;hb=d76a6493392c315ba9da4a262efaa430b1a72476;hp=3c3f41b5e98e41c368c6d9d9fda81e929d319d27;hpb=6123d7d37e64bc4e08924a6f2c21fd71dc63ec3e;p=gnulib.git

diff --git a/m4/backupfile.m4 b/m4/backupfile.m4
index 3c3f41b5e..04b255626 100644
--- a/m4/backupfile.m4
+++ b/m4/backupfile.m4
@@ -1,5 +1,5 @@
-# backupfile.m4 serial 9
-dnl Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+# backupfile.m4 serial 10
+dnl Copyright (C) 2002, 2003, 2004, 2005, 2006 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.
@@ -10,7 +10,7 @@ AC_DEFUN([gl_BACKUPFILE],
   AC_LIBOBJ([backupfile])
 
   dnl Prerequisites of lib/backupfile.c.
-  AC_REQUIRE([AC_HEADER_DIRENT])
+  AC_CHECK_HEADERS_ONCE([dirent.h])
   AC_REQUIRE([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO])
   AC_REQUIRE([gl_AC_DOS])
   AC_REQUIRE([AC_SYS_LONG_FILE_NAMES])