-#serial 4
+# c-bs-a.m4 serial 5
-dnl From Paul Eggert.
+# Copyright (C) 2000, 2001, 2002 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.
+
+# From Paul Eggert.
AC_DEFUN([AC_C_BACKSLASH_A],
[