[mirror_zfs.git] / include / cityhash.h

// Copyright (c) 2011 Google, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.


/*
 * Copyright (c) 2017 by Delphix. All rights reserved.
 */

#ifndef	_SYS_CITYHASH_H
#define	_SYS_CITYHASH_H extern __attribute__((visibility("default")))

#include <sys/zfs_context.h>

#ifdef	__cplusplus
extern "C" {
#endif

_SYS_CITYHASH_H uint64_t cityhash4(uint64_t, uint64_t, uint64_t, uint64_t);

#ifdef	__cplusplus
}
#endif

#endif	/* _SYS_CITYHASH_H */
Commit	Line	Data
37fb3e43 PD	1	// Copyright (c) 2011 Google, Inc.
	2	//
	3	// Permission is hereby granted, free of charge, to any person obtaining a copy
	4	// of this software and associated documentation files (the "Software"), to deal
	5	// in the Software without restriction, including without limitation the rights
	6	// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	7	// copies of the Software, and to permit persons to whom the Software is
	8	// furnished to do so, subject to the following conditions:
	9	//
	10	// The above copyright notice and this permission notice shall be included in
	11	// all copies or substantial portions of the Software.
	12	//
	13	// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	14	// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	15	// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
	16	// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
	17	// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
	18	// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
	19	// THE SOFTWARE.
	20
	21
	22	/*
	23	* Copyright (c) 2017 by Delphix. All rights reserved.
	24	*/
	25
	26	#ifndef _SYS_CITYHASH_H
739cfb96	27	#define _SYS_CITYHASH_H extern __attribute__((visibility("default")))
37fb3e43 PD	28
	29	#include <sys/zfs_context.h>
	30
	31	#ifdef __cplusplus
	32	extern "C" {
	33	#endif
	34
739cfb96	35	_SYS_CITYHASH_H uint64_t cityhash4(uint64_t, uint64_t, uint64_t, uint64_t);
37fb3e43 PD	36
	37	#ifdef __cplusplus
	38	}
	39	#endif
	40
	41	#endif /* _SYS_CITYHASH_H */