| /* |
| Copyright 1999-2021 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 "MagickCore/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 RandomInfo |
| *AcquireRandomInfo(void), |
| *DestroyRandomInfo(RandomInfo *); |
| |
| extern MagickExport StringInfo |
| *GetRandomKey(RandomInfo *,const size_t); |
| |
| extern MagickExport unsigned long |
| GetRandomSecretKey(const RandomInfo *); |
| |
| extern MagickExport void |
| SetRandomKey(RandomInfo *,const size_t,unsigned char *), |
| SetRandomSecretKey(const unsigned long), |
| SetRandomTrueRandom(const MagickBooleanType); |
| |
| #if defined(__cplusplus) || defined(c_plusplus) |
| } |
| #endif |
| |
| #endif |