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4f47fec0 WD |
1 | /* |
2 | * A pre-compilation helper program to aid in the creation of rounding.h. | |
3 | * | |
b3bf9b9d | 4 | * Copyright (C) 2007-2009 Wayne Davison |
4f47fec0 WD |
5 | * |
6 | * This program is free software; you can redistribute it and/or modify | |
8e41b68e WD |
7 | * it under the terms of the GNU General Public License as published by |
8 | * the Free Software Foundation; either version 3 of the License, or | |
9 | * (at your option) any later version. | |
4f47fec0 WD |
10 | * |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License along | |
4fd842f9 | 17 | * with this program; if not, visit the http://fsf.org website. |
4f47fec0 WD |
18 | */ |
19 | ||
d5833800 WD |
20 | #include "rsync.h" |
21 | ||
eca151d4 WD |
22 | #define ARRAY_LEN (EXTRA_ROUNDING+1) |
23 | #define SIZEOF(x) ((long int)sizeof (x)) | |
d5833800 | 24 | |
eca151d4 WD |
25 | struct test { |
26 | union file_extras extras[ARRAY_LEN]; | |
27 | struct file_struct file; | |
d5833800 WD |
28 | }; |
29 | ||
eca151d4 WD |
30 | #define ACTUAL_SIZE SIZEOF(struct test) |
31 | #define EXPECTED_SIZE (SIZEOF(union file_extras) * ARRAY_LEN + SIZEOF(struct file_struct)) | |
d5833800 WD |
32 | |
33 | int main(UNUSED(int argc), UNUSED(char *argv[])) | |
34 | { | |
eca151d4 WD |
35 | static int test_array[1 - 2 * (ACTUAL_SIZE != EXPECTED_SIZE)]; |
36 | test_array[0] = 0; | |
d5833800 WD |
37 | return 0; |
38 | } |