increment serial number

[gnulib.git] / m4 / link-follow.m4

diff --git a/m4/link-follow.m4 b/m4/link-follow.m4
index 45f189e..813369b 100644 (file)
--- a/m4/link-follow.m4
+++ b/m4/link-follow.m4
@@ -1,7 +1,12 @@
-#serial 4
+#serial 5
 dnl Run a program to determine whether whether link(2) follows symlinks.
 dnl Set LINK_FOLLOWS_SYMLINKS accordingly.
 
+# Copyright (C) 1999, 2000, 2001, 2004 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.
+
 AC_DEFUN([gl_AC_FUNC_LINK_FOLLOWS_SYMLINK],
 [dnl
   AC_CACHE_CHECK(