src/allocator.c

Sun, 07 Feb 2021 21:29:51 +0100

author
Mike Becker <universe@uap-core.de>
date
Sun, 07 Feb 2021 21:29:51 +0100
changeset 405
44efaa54d63d
parent 397
cfc1193b1e65
child 414
81a4c3a63e65
permissions
-rw-r--r--

removes unnecessary typedefs

universe@391 1 /*
universe@391 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
universe@391 3 *
universe@391 4 * Copyright 2021 Mike Becker, Olaf Wintermann All rights reserved.
universe@391 5 *
universe@391 6 * Redistribution and use in source and binary forms, with or without
universe@391 7 * modification, are permitted provided that the following conditions are met:
universe@391 8 *
universe@391 9 * 1. Redistributions of source code must retain the above copyright
universe@391 10 * notice, this list of conditions and the following disclaimer.
universe@391 11 *
universe@391 12 * 2. Redistributions in binary form must reproduce the above copyright
universe@391 13 * notice, this list of conditions and the following disclaimer in the
universe@391 14 * documentation and/or other materials provided with the distribution.
universe@391 15 *
universe@391 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
universe@391 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
universe@391 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
universe@391 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
universe@391 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
universe@391 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
universe@391 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
universe@391 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
universe@391 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
universe@391 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
universe@391 26 * POSSIBILITY OF SUCH DAMAGE.
universe@391 27 */
universe@391 28
universe@391 29 #include "cx/allocator.h"
universe@391 30
universe@391 31 #include <stdlib.h>
universe@391 32
universe@397 33 void *cx_malloc_stdlib(void *unused, size_t n) {
universe@397 34 return malloc(n);
universe@397 35 }
universe@397 36
universe@397 37 void *cx_realloc_stdlib(void *unused, void *mem, size_t n) {
universe@397 38 return realloc(mem, n);
universe@397 39 }
universe@397 40
universe@397 41 void *cx_calloc_stdlib(void *unused, size_t nelem, size_t n) {
universe@397 42 return calloc(nelem, n);
universe@397 43 }
universe@397 44
universe@397 45 void cx_free_stdlib(void *unused, void *mem) {
universe@397 46 free(mem);
universe@397 47 }
universe@397 48
universe@396 49 cx_allocator_class cx_default_allocator_class = {
universe@396 50 cx_malloc_stdlib,
universe@396 51 cx_realloc_stdlib,
universe@396 52 cx_calloc_stdlib,
universe@396 53 cx_free_stdlib
universe@396 54 };
universe@396 55
universe@391 56 struct cx_allocator_s cx_default_allocator = {
universe@396 57 &cx_default_allocator_class,
universe@391 58 NULL
universe@391 59 };
universe@391 60 CxAllocator cxDefaultAllocator = &cx_default_allocator;
universe@391 61
universe@397 62 void *cxMalloc(CxAllocator allocator, size_t n) {
universe@396 63 return allocator->cl->malloc(allocator->data, n);
universe@394 64 }
universe@394 65
universe@397 66 void *cxRealloc(CxAllocator allocator, void *mem, size_t n) {
universe@396 67 return allocator->cl->realloc(allocator->data, mem, n);
universe@394 68 }
universe@394 69
universe@397 70 void *cxCalloc(CxAllocator allocator, size_t nelem, size_t n) {
universe@396 71 return allocator->cl->calloc(allocator->data, nelem, n);
universe@394 72 }
universe@394 73
universe@397 74 void cxFree(CxAllocator allocator, void *mem) {
universe@396 75 allocator->cl->free(allocator->data, mem);
universe@397 76 }

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