-#serial 10
+#serial 12
-# Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
+# Copyright (C) 2003, 2004, 2005, 2006, 2007 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_LIBOBJ([canonicalize])
- AC_CHECK_HEADERS(sys/param.h)
- AC_CHECK_FUNCS(resolvepath canonicalize_file_name)
+ AC_CHECK_HEADERS_ONCE([sys/param.h])
+ AC_CHECK_DECLS_ONCE([canonicalize_file_name])
+ AC_CHECK_FUNCS_ONCE([canonicalize_file_name resolvepath])
])