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e58427e3 PB |
1 | //------------------------------------------------------------------------------\r |
2 | //\r | |
3 | // Copyright (c) 2017, Pete Batard. All rights reserved.<BR>\r | |
4 | //\r | |
4059386c | 5 | // SPDX-License-Identifier: BSD-2-Clause-Patent\r |
e58427e3 PB |
6 | //\r |
7 | //------------------------------------------------------------------------------\r | |
8 | \r | |
9 | #if defined(_M_ARM64)\r | |
10 | typedef unsigned __int64 size_t;\r | |
11 | #else\r | |
12 | typedef unsigned __int32 size_t;\r | |
13 | #endif\r | |
14 | \r | |
15 | void* memcpy(void *, const void *, size_t);\r | |
16 | #pragma intrinsic(memcpy)\r | |
17 | #pragma function(memcpy)\r | |
18 | void* memcpy(void *dest, const void *src, size_t n)\r | |
19 | {\r | |
20 | unsigned char *d = dest;\r | |
21 | unsigned char const *s = src;\r | |
22 | \r | |
23 | while (n--)\r | |
24 | *d++ = *s++;\r | |
25 | \r | |
26 | return dest;\r | |
27 | }\r |