unikernel/duniverse/ocaml-re/lib/fake/mutex.ml

@@ -0,0 +1,26 @@
+(*
+   RE - A regular expression library
+
+   Copyright (C) 2025 Jerome Vouillon
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation, with
+   linking exception; either version 2.1 of the License, or (at
+   your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+*)
+
+type t = unit
+
+let create _ = ()
+let lock _ = ()
+let unlock _ = ()