X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=m4%2Fsymlinkat.m4;h=48395686d9922d828a53812ad04c300623638ced;hb=b9bb8b95df6833738f8e5b22cc57246f71fe4b2e;hp=27fa344bcb5d65b94a6d33064444913bcab673eb;hpb=7eba2f98240cd9a9c0cc81b4ebb7103bbe8630a7;p=gnulib.git

diff --git a/m4/symlinkat.m4 b/m4/symlinkat.m4
index 27fa344bc..48395686d 100644
--- a/m4/symlinkat.m4
+++ b/m4/symlinkat.m4
@@ -1,7 +1,7 @@
-# serial 3
-# See if we need to provide symlinkat/readlinkat replacement.
+# serial 4
+# See if we need to provide symlinkat replacement.
 
-dnl Copyright (C) 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2011 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.
@@ -13,11 +13,9 @@ AC_DEFUN([gl_FUNC_SYMLINKAT],
   AC_REQUIRE([gl_FUNC_OPENAT])
   AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
   AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
-  AC_CHECK_FUNCS_ONCE([symlinkat readlinkat])
+  AC_CHECK_FUNCS_ONCE([symlinkat])
   if test $ac_cv_func_symlinkat = no; then
-    # No known system has readlinkat but not symlinkat
     HAVE_SYMLINKAT=0
-    HAVE_READLINKAT=0
     AC_LIBOBJ([symlinkat])
   fi
 ])