X-Git-Url: https://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Freadlinkat.m4;h=b2ff40dcb027bc6bffc3db68dad4a5c3ec566e85;hb=da8054d48dc22e1c051db54049e005d51a006e69;hp=455ab7ef37082c79ed94cf80e52ce6b4c136d0f2;hpb=1602f0afed21be664fcf5c42d59db07cc22c56d6;p=gnulib.git

diff --git a/m4/readlinkat.m4 b/m4/readlinkat.m4
index 455ab7ef3..b2ff40dcb 100644
--- a/m4/readlinkat.m4
+++ b/m4/readlinkat.m4
@@ -1,7 +1,7 @@
-# serial 2
+# serial 3
 # See if we need to provide readlinkat replacement.
 
-dnl Copyright (C) 2009-2012 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2013 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 +10,6 @@ dnl with or without modifications, as long as this notice is preserved.
 
 AC_DEFUN([gl_FUNC_READLINKAT],
 [
-  AC_REQUIRE([gl_FUNC_OPENAT])
   AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
   AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
   AC_CHECK_FUNCS_ONCE([readlinkat])