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- /*
- Copyright 1999 ImageMagick Studio LLC, a non-profit organization
- dedicated to making software imaging solutions freely available.
-
- You may not use this file except in compliance with the License. You may
- obtain a copy of the License at
-
- https://imagemagick.org/script/license.php
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
- MagickCore random methods.
- */
- #ifndef MAGICKCORE_RANDOM__H
- #define MAGICKCORE_RANDOM__H
- #include "magick/string_.h"
- #if defined(__cplusplus) || defined(c_plusplus)
- extern "C" {
- #endif
- /*
- Typedef declarations.
- */
- typedef struct _RandomInfo
- RandomInfo;
- /*
- Method declarations.
- */
- extern MagickExport double
- GetRandomValue(RandomInfo *),
- GetPseudoRandomValue(RandomInfo *magick_restrict);
- extern MagickExport MagickBooleanType
- RandomComponentGenesis(void);
- extern MagickExport RandomInfo
- *AcquireRandomInfo(void),
- *DestroyRandomInfo(RandomInfo *);
- extern MagickExport StringInfo
- *GetRandomKey(RandomInfo *,const size_t);
- extern MagickExport unsigned long
- GetRandomSecretKey(const RandomInfo *);
- extern MagickExport void
- RandomComponentTerminus(void),
- SeedPseudoRandomGenerator(const unsigned long),
- SetRandomKey(RandomInfo *,const size_t,unsigned char *),
- SetRandomSecretKey(const unsigned long),
- SetRandomTrueRandom(const MagickBooleanType);
- #if defined(__cplusplus) || defined(c_plusplus)
- }
- #endif
- #endif
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