RetroArch/libretro-db/bintree.h
2017-01-22 13:40:32 +01:00

46 lines
1.9 KiB
C

/* Copyright (C) 2010-2017 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (bintree.h).
* ---------------------------------------------------------------------------------------
*
* 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.
*/
#ifndef __LIBRETRODB_BINTREE_H__
#define __LIBRETRODB_BINTREE_H__
#include <retro_common_api.h>
RETRO_BEGIN_DECLS
typedef struct bintree bintree_t;
typedef int (*bintree_cmp_func)(const void *a, const void *b, void *ctx);
typedef int (*bintree_iter_cb) (void *value, void *ctx);
bintree_t *bintree_new(bintree_cmp_func cmp, void *ctx);
int bintree_insert(bintree_t *t, void *value);
int bintree_iterate(const bintree_t *t, bintree_iter_cb cb, void *ctx);
void bintree_free(bintree_t *t);
RETRO_END_DECLS
#endif