comparison: ucx/allocator.c
ucx/allocator.c
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| 1 /* | |
| 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
| 3 * | |
| 4 * Copyright 2017 Mike Becker, Olaf Wintermann All rights reserved. | |
| 5 * | |
| 6 * Redistribution and use in source and binary forms, with or without | |
| 7 * modification, are permitted provided that the following conditions are met: | |
| 8 * | |
| 9 * 1. Redistributions of source code must retain the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer. | |
| 11 * | |
| 12 * 2. Redistributions in binary form must reproduce the above copyright | |
| 13 * notice, this list of conditions and the following disclaimer in the | |
| 14 * documentation and/or other materials provided with the distribution. | |
| 15 * | |
| 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | |
| 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 26 * POSSIBILITY OF SUCH DAMAGE. | |
| 27 */ | |
| 28 | |
| 29 #include "ucx/allocator.h" | |
| 30 | |
| 31 #include <stdlib.h> | |
| 32 | |
| 33 static UcxAllocator default_allocator = { | |
| 34 NULL, | |
| 35 ucx_default_malloc, | |
| 36 ucx_default_calloc, | |
| 37 ucx_default_realloc, | |
| 38 ucx_default_free | |
| 39 }; | |
| 40 | |
| 41 UcxAllocator *ucx_default_allocator() { | |
| 42 UcxAllocator *allocator = &default_allocator; | |
| 43 return allocator; | |
| 44 } | |
| 45 | |
| 46 void *ucx_default_malloc(void *ignore, size_t n) { | |
| 47 return malloc(n); | |
| 48 } | |
| 49 | |
| 50 void *ucx_default_calloc(void *ignore, size_t n, size_t size) { | |
| 51 return calloc(n, size); | |
| 52 } | |
| 53 | |
| 54 void *ucx_default_realloc(void *ignore, void *data, size_t n) { | |
| 55 return realloc(data, n); | |
| 56 } | |
| 57 | |
| 58 void ucx_default_free(void *ignore, void *data) { | |
| 59 free(data); | |
| 60 } |
