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58ef9ef7 | 1 | /* Test and measure mempcpy functions. |
6d7e8eda | 2 | Copyright (C) 1999-2023 Free Software Foundation, Inc. |
58ef9ef7 | 3 | This file is part of the GNU C Library. |
58ef9ef7 RM |
4 | |
5 | The GNU C Library is free software; you can redistribute it and/or | |
6 | modify it under the terms of the GNU Lesser General Public | |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
9 | ||
10 | The GNU C Library is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | Lesser General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU Lesser General Public | |
59ba27a6 | 16 | License along with the GNU C Library; if not, see |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
58ef9ef7 RM |
18 | |
19 | #define MEMCPY_RESULT(dst, len) (dst) + (len) | |
9aaaab7c | 20 | #define MIN_PAGE_SIZE 131072 |
58ef9ef7 | 21 | #define TEST_MAIN |
69f07e5f | 22 | #define TEST_NAME "mempcpy" |
58ef9ef7 RM |
23 | #include "test-string.h" |
24 | ||
58ef9ef7 RM |
25 | IMPL (mempcpy, 1) |
26 | ||
67e3b0c6 | 27 | /* Naive implementation to verify results. */ |
58ef9ef7 RM |
28 | char * |
29 | simple_mempcpy (char *dst, const char *src, size_t n) | |
30 | { | |
31 | while (n--) | |
32 | *dst++ = *src++; | |
33 | return dst; | |
34 | } | |
35 | ||
36 | #include "test-memcpy.c" |