Mercurial > gnulib
annotate tests/test-u64.c @ 40057:b06060465f09
maint: Run 'make update-copyright'
| author | Paul Eggert <eggert@cs.ucla.edu> |
|---|---|
| date | Tue, 01 Jan 2019 00:25:11 +0100 |
| parents | 10eb9086bea0 |
| children |
| rev | line source |
|---|---|
| 11439 | 1 /* Test of <u64.h> |
|
40057
b06060465f09
maint: Run 'make update-copyright'
Paul Eggert <eggert@cs.ucla.edu>
parents:
19484
diff
changeset
|
2 Copyright (C) 2009-2019 Free Software Foundation, Inc. |
| 11439 | 3 |
| 4 This program is free software: you can redistribute it and/or modify | |
| 5 it under the terms of the GNU General Public License as published by | |
| 6 the Free Software Foundation; either version 3 of the License, or | |
| 7 (at your option) any later version. | |
| 8 | |
| 9 This program is distributed in the hope that it will be useful, | |
| 10 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 12 GNU General Public License for more details. | |
| 13 | |
| 14 You should have received a copy of the GNU General Public License | |
| 19190 | 15 along with this program. If not, see <https://www.gnu.org/licenses/>. */ |
| 11439 | 16 |
| 17 /* Written by Simon Josefsson <simon@josefsson.org>, 2009. */ | |
| 18 | |
| 19 #include <config.h> | |
| 20 | |
| 21 #include <u64.h> | |
| 22 | |
| 23 int | |
|
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441d8820b5a5
tests: avoid some compiler warnings
Eric Blake <ebb9@byu.net>
parents:
11439
diff
changeset
|
24 main (void) |
| 11439 | 25 { |
| 26 u64 i = u64init (42, 4711); | |
| 27 u64 j, k, l; | |
| 28 | |
| 29 j = u64hilo (42, 4711); | |
| 30 | |
| 31 if (u64lt (i, j) || u64lt (j, i)) | |
| 32 return 1; | |
| 33 | |
| 34 i = u64hilo (0, 42); | |
| 35 j = u64hilo (0, 43); | |
| 36 | |
| 37 if (!u64lt (i, j)) | |
| 38 return 1; | |
| 39 | |
| 40 k = u64plus (i, j); | |
| 41 l = u64hilo (0, 42 + 43); | |
| 42 | |
| 43 if (u64lt (k, l) || u64lt (l, k)) | |
| 44 return 1; | |
| 45 | |
| 46 return 0; | |
| 47 } |