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1 /*
2   Copyright 1999-2016 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 utility methods.
17 */
18 #ifndef MAGICKCORE_UTILITY_H
19 #define MAGICKCORE_UTILITY_H
20 
21 #if defined(__cplusplus) || defined(c_plusplus)
22 extern "C" {
23 #endif
24 
25 typedef enum
26 {
27   UndefinedPath,
28   MagickPath,
29   RootPath,
30   HeadPath,
31   TailPath,
32   BasePath,
33   ExtensionPath,
34   SubimagePath,
35   CanonicalPath
36 } PathType;
37 
38 extern MagickExport char
39   *Base64Encode(const unsigned char *,const size_t,size_t *);
40 
41 extern MagickExport MagickBooleanType
42   AcquireUniqueFilename(char *),
43   AcquireUniqueSymbolicLink(const char *,char *),
44   ExpandFilenames(int *,char ***),
45   GetPathAttributes(const char *,void *),
46   IsPathAccessible(const char *);
47 
48 extern MagickExport size_t
49   MultilineCensus(const char *);
50 
51 extern MagickExport unsigned char
52   *Base64Decode(const char *, size_t *);
53 
54 extern MagickExport void
55   AppendImageFormat(const char *,char *),
56   GetPathComponent(const char *,PathType,char *),
57   MagickDelay(const MagickSizeType);
58 
59 #if defined(__cplusplus) || defined(c_plusplus)
60 }
61 #endif
62 
63 #endif
64