darling-Libnotify/table.h
2022-11-20 18:42:59 -08:00

72 lines
2.5 KiB
C

/*
* Copyright (c) 2003-2011 Apple Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this
* file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_LICENSE_HEADER_END@
*/
#ifndef _NOTIFY_TABLE_H_
#define _NOTIFY_TABLE_H_
#include <os/base.h>
#include <stdint.h>
#include <stdbool.h>
#define _nc_table(key_t, _ns) \
struct _nc_table##_ns { \
uint32_t count; \
uint32_t tombstones; \
uint32_t size; \
uint16_t grow_shift; \
uint16_t key_offset; \
key_t **keys; \
}
typedef _nc_table(char *, ) table_t;
typedef _nc_table(uint32_t, _n) table_n_t;
typedef _nc_table(uint64_t, _64) table_64_t;
__BEGIN_DECLS
extern void _nc_table_init(table_t *t, size_t key_offset);
extern void _nc_table_init_n(table_n_t *t, size_t key_offset);
extern void _nc_table_init_64(table_64_t *t, size_t key_offset);
extern void _nc_table_insert(table_t *t, char **key);
extern void _nc_table_insert_n(table_n_t *t, uint32_t *key);
extern void _nc_table_insert_64(table_64_t *t, uint64_t *key);
extern void *_nc_table_find(table_t *t, const char *key);
extern void *_nc_table_find_n(table_n_t *t, uint32_t key);
extern void *_nc_table_find_64(table_64_t *t, uint64_t key);
extern void _nc_table_delete(table_t *t, const char *key);
extern void _nc_table_delete_n(table_n_t *t, uint32_t key);
extern void _nc_table_delete_64(table_64_t *t, uint64_t key);
typedef bool (^payload_handler_t) (void *);
extern void _nc_table_foreach(table_t *t, OS_NOESCAPE payload_handler_t handler);
extern void _nc_table_foreach_n(table_n_t *t, OS_NOESCAPE payload_handler_t handler);
extern void _nc_table_foreach_64(table_64_t *t,OS_NOESCAPE payload_handler_t handler);
__END_DECLS
#endif /* _NOTIFY_TABLE_H_ */