-#serial 2
+#serial 3
# Copyright (C) 2005 Free Software Foundation, Inc.
#
AC_DEFUN([gl_UNLINKDIR],
[
AC_REQUIRE([AC_CANONICAL_HOST])
- AC_CHECK_HEADERS_ONCE(priv.h unistd.h)
+ AC_CHECK_HEADERS_ONCE(priv.h)
AC_LIBSOURCES([unlinkdir.c, unlinkdir.h])
AC_LIBOBJ([unlinkdir])