diff -r 03982275f29b -r b7e09d08840a ucx/cx/common.h.orig
--- a/ucx/cx/common.h.orig	Tue Apr 01 21:48:14 2025 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,138 +0,0 @@
-/*
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
- *
- * Copyright 2021 Mike Becker, Olaf Wintermann All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *   1. Redistributions of source code must retain the above copyright
- *      notice, this list of conditions and the following disclaimer.
- *
- *   2. Redistributions in binary form must reproduce the above copyright
- *      notice, this list of conditions and the following disclaimer in the
- *      documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-/**
- * \file common.h
- *
- * \brief Common definitions and feature checks.
- *
- * \author Mike Becker
- * \author Olaf Wintermann
- * \version 3.0
- * \copyright 2-Clause BSD License
- *
- * \mainpage UAP Common Extensions
- * Library with common and useful functions, macros and data structures.
- * <p>
- * Latest available source:<br>
- * <a href="https://sourceforge.net/projects/ucx/files/">https://sourceforge.net/projects/ucx/files/</a>
- * </p>
- *
- * <p>
- * Repositories:<br>
- * <a href="https://sourceforge.net/p/ucx/code">https://sourceforge.net/p/ucx/code</a>
- * -&nbsp;or&nbsp;-
- * <a href="https://develop.uap-core.de/hg/ucx">https://develop.uap-core.de/hg/ucx</a>
- * </p>
- *
- * <h2>LICENCE</h2>
- *
- * Copyright 2021 Mike Becker, Olaf Wintermann All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *   1. Redistributions of source code must retain the above copyright
- *      notice, this list of conditions and the following disclaimer.
- *
- *   2. Redistributions in binary form must reproduce the above copyright
- *      notice, this list of conditions and the following disclaimer in the
- *      documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef UCX_COMMON_H
-#define UCX_COMMON_H
-
-/** Major UCX version as integer constant. */
-#define UCX_VERSION_MAJOR   3
-
-/** Minor UCX version as integer constant. */
-#define UCX_VERSION_MINOR   0
-
-/** Version constant which ensures to increase monotonically. */
-#define UCX_VERSION (((UCX_VERSION_MAJOR)<<16)|UCX_VERSION_MINOR)
-
-#define __attribute__(...) 
-
-#include <stdlib.h>
-#include <stddef.h>
-#include <stdbool.h>
-#include <stdint.h>
-
-/**
- * Function pointer compatible with fwrite-like functions.
- */
-typedef size_t (*cx_write_func)(
-        void const *,
-        size_t,
-        size_t,
-        void *
-);
-
-/**
- * Function pointer compatible with fread-like functions.
- */
-typedef size_t (*cx_read_func)(
-        void *,
-        size_t,
-        size_t,
-        void *
-);
-
-#ifdef _WIN32
-
-#ifdef __MINGW32__
-#include <sys/types.h>
-#endif // __MINGW32__
-
-#else // !_WIN32
-
-#include <sys/types.h>
-
-#endif // _WIN32
-
-#ifndef __GNUC__
-/**
- * Removes GNU C attributes where they are not supported.
- */
-#define __attribute__(x)
-#endif
-
-#endif // UCX_COMMON_H