mirror of
https://github.com/FEX-Emu/xxHash.git
synced 2024-11-23 22:49:39 +00:00
c994f5c9ef
- Replace '-present' with '-2020' (fixes #329) - Use correct format: Copyright (C) <year> <name of author> - Fix some obviously incorrect years from copy/paste i.e. avoid time travel
67 lines
2.1 KiB
C
67 lines
2.1 KiB
C
/*
|
|
* Multi-include test program
|
|
* Validates that xxhash.h can be included multiple times and in any order
|
|
*
|
|
* Copyright (C) 2020 Yann Collet
|
|
*
|
|
* GPL v2 License
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*
|
|
* You can contact the author at:
|
|
* - xxHash homepage: https://www.xxhash.com
|
|
* - xxHash source repository: https://github.com/Cyan4973/xxHash
|
|
*/
|
|
|
|
#include <stdio.h> /* printf */
|
|
|
|
/* Normal include, gives access to public symbols */
|
|
#include "../xxhash.h"
|
|
|
|
/*
|
|
* Advanced include, gives access to experimental symbols
|
|
* This test ensure that xxhash.h can be included multiple times and in any
|
|
* order. This order is more difficult: Without care, the declaration of
|
|
* experimental symbols could be skipped.
|
|
*/
|
|
#define XXH_STATIC_LINKING_ONLY
|
|
#include "../xxhash.h"
|
|
|
|
/*
|
|
* Inlining: Re-define all identifiers, keep them private to the unit.
|
|
* Note: Without specific efforts, the identifier names would collide.
|
|
*
|
|
* To be linked with and without xxhash.o to test the symbol's presence and
|
|
* naming collisions.
|
|
*/
|
|
#define XXH_INLINE_ALL
|
|
#include "../xxhash.h"
|
|
|
|
|
|
int main(void)
|
|
{
|
|
XXH3_state_t state; /* part of experimental API */
|
|
|
|
XXH3_64bits_reset(&state);
|
|
const char input[] = "Hello World !";
|
|
|
|
XXH3_64bits_update(&state, input, sizeof(input));
|
|
|
|
XXH64_hash_t const h = XXH3_64bits_digest(&state);
|
|
printf("hash '%s': %08x%08x \n", input, (unsigned)(h >> 32), (unsigned)h);
|
|
|
|
return 0;
|
|
}
|