MagickCore  6.8.9
thread_.h
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1 /*
2  Copyright 1999-2014 ImageMagick Studio LLC, a non-profit organization
3  dedicated to making software imaging solutions freely available.
4 
5  You may not use this file except in compliance with the License.
6  obtain a copy of the License at
7 
8  http://www.imagemagick.org/script/license.php
9 
10  Unless required by applicable law or agreed to in writing, software
11  distributed under the License is distributed on an "AS IS" BASIS,
12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  See the License for the specific language governing permissions and
14  limitations under the License.
15 
16  MagickCore private methods for internal threading.
17 */
18 #ifndef _MAGICKCORE_THREAD_H
19 #define _MAGICKCORE_THREAD_H
20 
21 #if defined(__cplusplus) || defined(c_plusplus)
22 extern "C" {
23 #endif
24 
25 #if defined(MAGICKCORE_THREAD_SUPPORT)
26 typedef pthread_t MagickThreadType;
27 #elif defined(MAGICKCORE_HAVE_WINTHREADS)
28 typedef DWORD MagickThreadType;
29 #else
30 typedef pid_t MagickThreadType;
31 #endif
32 
33 #if defined(MAGICKCORE_THREAD_SUPPORT)
34 typedef pthread_key_t MagickThreadKey;
35 #elif defined(MAGICKCORE_HAVE_WINTHREADS)
36 typedef DWORD MagickThreadKey;
37 #else
38 typedef size_t *MagickThreadKey;
39 #endif
40 
42  MagickCreateThreadKey(MagickThreadKey *),
43  MagickDeleteThreadKey(MagickThreadKey),
44  MagickSetThreadValue(MagickThreadKey,const void *);
45 
46 extern MagickExport void
47  *MagickGetThreadValue(MagickThreadKey);
48 
49 #if defined(__cplusplus) || defined(c_plusplus)
50 }
51 #endif
52 
53 #endif
MagickBooleanType
Definition: magick-type.h:214
pid_t MagickThreadType
Definition: thread_.h:30
MagickExport MagickBooleanType MagickDeleteThreadKey(MagickThreadKey)
MagickExport MagickBooleanType MagickCreateThreadKey(MagickThreadKey *)
MagickExport MagickBooleanType MagickSetThreadValue(MagickThreadKey, const void *)
Definition: thread.c:170
size_t * MagickThreadKey
Definition: thread_.h:38
#define MagickExport
Definition: method-attribute.h:98
MagickExport void * MagickGetThreadValue(MagickThreadKey)
Definition: thread.c:134