| cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame^] | 1 | /* |
| 2 | Copyright 1999-2009 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_HAVE_PTHREAD) |
| 26 | typedef pthread_t MagickThreadType; |
| 27 | #elif defined(MAGICKORE_HAVE_WINTHREADS) |
| 28 | typedef DWORD MagickThreadType; |
| 29 | #else |
| 30 | typedef pid_t MagickThreadType; |
| 31 | #endif |
| 32 | |
| 33 | #if defined(MAGICKCORE_HAVE_PTHREAD) |
| 34 | typedef pthread_key_t MagickThreadKey; |
| 35 | #elif defined(MAGICKORE_HAVE_WINTHREADS) |
| 36 | typedef DWORD MagickThreadKey; |
| 37 | #else |
| 38 | typedef unsigned long *MagickThreadKey; |
| 39 | #endif |
| 40 | |
| 41 | extern MagickExport MagickBooleanType |
| 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 |