diff -r 92e482410453 -r d345541018fa src/ucx/allocator.h
--- a/src/ucx/allocator.h	Mon Dec 30 09:54:10 2019 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,206 +0,0 @@
-/*
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
- *
- * Copyright 2017 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.
- */
-/**
- * Allocator for custom memory management.
- * 
- * A UCX allocator consists of a pointer to the memory area / pool and four
- * function pointers to memory management functions operating on this memory
- * area / pool. These functions shall behave equivalent to the standard libc
- * functions <code>malloc(), calloc(), realloc()</code> and <code>free()</code>.
- * 
- * The signature of the memory management functions is based on the signature
- * of the respective libc function but each of them takes the pointer to the
- * memory area / pool as first argument.
- * 
- * As the pointer to the memory area / pool can be arbitrarily chosen, any data
- * can be provided to the memory management functions. A UcxMempool is just
- * one example.
- * 
- * @see mempool.h
- * @see UcxMap
- * 
- * @file   allocator.h
- * @author Mike Becker
- * @author Olaf Wintermann
- */
-
-#ifndef UCX_ALLOCATOR_H
-#define	UCX_ALLOCATOR_H
-
-#include "ucx.h"
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-/**
- * A function pointer to the allocators <code>malloc()</code> function.
- * @see UcxAllocator
- */
-typedef void*(*ucx_allocator_malloc)(void *pool, size_t n);
-
-/**
- * A function pointer to the allocators <code>calloc()</code> function.
- * @see UcxAllocator
- */
-typedef void*(*ucx_allocator_calloc)(void *pool, size_t n, size_t size);
-
-/**
- * A function pointer to the allocators <code>realloc()</code> function.
- * @see UcxAllocator
- */
-typedef void*(*ucx_allocator_realloc)(void *pool, void *data, size_t n);
-
-/**
- * A function pointer to the allocators <code>free()</code> function.
- * @see UcxAllocator
- */
-typedef void(*ucx_allocator_free)(void *pool, void *data);
-
-/**
- * UCX allocator data structure containing memory management functions.
- */
-typedef struct {
-    /** Pointer to an area of memory or a complex memory pool.
-     * This pointer will be passed to any memory management function as first
-     * argument.
-     */
-    void *pool;
-    /**
-     * The <code>malloc()</code> function for this allocator.
-     */
-    ucx_allocator_malloc  malloc;
-    /**
-     * The <code>calloc()</code> function for this allocator.
-     */
-    ucx_allocator_calloc  calloc;
-    /**
-     * The <code>realloc()</code> function for this allocator.
-     */
-    ucx_allocator_realloc realloc;
-    /**
-     * The <code>free()</code> function for this allocator.
-     */
-    ucx_allocator_free    free;
-} UcxAllocator;
-
-/**
- * Returns a pointer to the default allocator.
- * 
- * The default allocator contains wrappers to the standard libc memory
- * management functions. Use this function to get a pointer to a globally
- * available allocator. You may also define an own UcxAllocator by assigning
- * #UCX_ALLOCATOR_DEFAULT to a variable and pass the address of this variable
- * to any function that takes a UcxAllocator as argument. Note that using
- * this function is the recommended way of passing a default allocator, thus
- * it never runs out of scope.
- * 
- * @return a pointer to the default allocator
- * 
- * @see UCX_ALLOCATOR_DEFAULT
- */
-UcxAllocator *ucx_default_allocator();
-
-/**
- * A wrapper for the standard libc <code>malloc()</code> function.
- * @param ignore ignored (may be used by allocators for pooled memory)
- * @param n argument passed to <code>malloc()</code>
- * @return return value of <code>malloc()</code>
- */
-void *ucx_default_malloc(void *ignore, size_t n);
-/**
- * A wrapper for the standard libc <code>calloc()</code> function.
- * @param ignore ignored (may be used by allocators for pooled memory)
- * @param n argument passed to <code>calloc()</code>
- * @param size  argument passed to <code>calloc()</code>
- * @return return value of <code>calloc()</code>
- */
-void *ucx_default_calloc(void *ignore, size_t n, size_t size);
-/**
- * A wrapper for the standard libc <code>realloc()</code> function.
- * @param ignore ignored (may be used by allocators for pooled memory)
- * @param data argumend passed to <code>realloc()</code>
- * @param n argument passed to <code>realloc()</code>
- * @return return value of <code>realloc()</code>
- */
-void *ucx_default_realloc(void *ignore, void *data, size_t n);
-/**
- * A wrapper for the standard libc <code>free()</code> function.
- * @param ignore ignored (may be used by allocators for pooled memory)
- * @param data argument passed to <code>free()</code>
- */
-void ucx_default_free(void *ignore, void *data);
-
-/**
- * Shorthand for calling an allocators malloc function.
- * @param allocator the allocator to use
- * @param n size of space to allocate
- * @return a pointer to the allocated memory area
- */
-#define almalloc(allocator, n) ((allocator)->malloc((allocator)->pool, n))
-
-/**
- * Shorthand for calling an allocators calloc function.
- * @param allocator the allocator to use
- * @param n the count of elements the space should be allocated for
- * @param size the size of each element
- * @return a pointer to the allocated memory area
- */
-#define alcalloc(allocator, n, size) \
-        ((allocator)->calloc((allocator)->pool, n, size))
-
-/**
- * Shorthand for calling an allocators realloc function.
- * @param allocator the allocator to use
- * @param ptr the pointer to the memory area that shall be reallocated
- * @param n the new size of the allocated memory area
- * @return a pointer to the reallocated memory area
- */
-#define alrealloc(allocator, ptr, n) \
-        ((allocator)->realloc((allocator)->pool, ptr, n))
-
-/**
- * Shorthand for calling an allocators free function.
- * @param allocator the allocator to use
- * @param ptr the pointer to the memory area that shall be freed
- */
-#define alfree(allocator, ptr) ((allocator)->free((allocator)->pool, ptr))
-
-/**
- * Convenient macro for a default allocator <code>struct</code> definition.
- */
-#define UCX_ALLOCATOR_DEFAULT {NULL, \
-        ucx_default_malloc, ucx_default_calloc, ucx_default_realloc, \
-        ucx_default_free }
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif	/* UCX_ALLOCATOR_H */
-