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1/*
2 * Copyright (c) 2011, 2016-2018 Apple Inc. All rights reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
11 * file.
12 *
13 * The Original Code and all software distributed under the License are
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 * Please see the License for the specific language governing rights and
19 * limitations under the License.
20 *
21 * @APPLE_LICENSE_HEADER_END@
22 */
23
24#ifndef _SCD_H
25#define _SCD_H
26
27#include <os/availability.h>
28#include <TargetConditionals.h>
29#include <sys/cdefs.h>
30#include <SystemConfiguration/SCDynamicStore.h>
31
32
33typedef struct {
34 int _sc_error;
35 SCDynamicStoreRef _sc_store;
36} __SCThreadSpecificData, *__SCThreadSpecificDataRef;
37
38
39__BEGIN_DECLS
40
41
42#pragma mark -
43#pragma mark [p]thread specific data
44
45
46__SCThreadSpecificDataRef
47__SCGetThreadSpecificData (void);
48
49
50#pragma mark -
51#pragma mark ScheduleWithRunLoop/UnscheduleFromRunLoop
52
53
54/*
55 * object / CFRunLoop management
56 */
57void
58_SC_signalRunLoop (CFTypeRef obj,
59 CFRunLoopSourceRef rls,
60 CFArrayRef rlList);
61
62Boolean
63_SC_isScheduled (CFTypeRef obj,
64 CFRunLoopRef runLoop,
65 CFStringRef runLoopMode,
66 CFMutableArrayRef rlList);
67
68void
69_SC_schedule (CFTypeRef obj,
70 CFRunLoopRef runLoop,
71 CFStringRef runLoopMode,
72 CFMutableArrayRef rlList);
73
74Boolean
75_SC_unschedule (CFTypeRef obj,
76 CFRunLoopRef runLoop,
77 CFStringRef runLoopMode,
78 CFMutableArrayRef rlList,
79 Boolean all);
80
81
82#pragma mark -
83#pragma mark Misc
84
85
86char *
87_SC_cfstring_to_cstring_ext (CFStringRef cfstr,
88 char *buf,
89 CFIndex bufLen,
90 CFStringEncoding encoding,
91 UInt8 lossByte,
92 CFIndex *usedBufLen);
93
94__END_DECLS
95
96#endif /* _SCD_H */