# utility.h

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    00001 /*
    00002   Copyright 1999-2008 ImageMagick Studio LLC, a non-profit organization
    00003   dedicated to making software imaging solutions freely available.
    00004
    00005   You may not use this file except in compliance with the License.
    00006   obtain a copy of the License at
    00007
    00008     http://www.wizards-toolkit.org/script/license.php
    00009
    00010   Unless required by applicable law or agreed to in writing, software
    00011   distributed under the License is distributed on an "AS IS" BASIS,
    00012   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    00013   See the License for the specific language governing permissions and
    00014   limitations under the License.
    00015
    00016   Wizard's Toolkit utility methods.
    00017 */
    00018 #ifndef _WIZARDS_TOOLKIT_UTILITY_H
    00019 #define _WIZARDS_TOOLKIT_UTILITY_H
    00020
    00021 #if defined(__cplusplus) || defined(c_plusplus)
    00022 extern "C" {
    00023 #endif
    00024
    00025 typedef enum
    00026 {
    00027   UndefinedPath,
    00028   FilesystemPath,
    00029   RootPath,
    00030   HeadPath,
    00031   TailPath,
    00032   BasePath,
    00033   ExtensionPath,
    00034   SubnodePath,
    00035   CanonicalPath
    00036 } PathType;
    00037
    00038 extern WizardExport char
    00039   *Base64Encode(const unsigned char *,const size_t,size_t *),
    00040   **GetPathComponents(const char *,unsigned long *);
    00041
    00042 extern WizardExport FILE
    00043   *WizardOpenStream(const char *,const char *);
    00044
    00045 extern WizardExport unsigned char
    00046   *Base64Decode(const char *, size_t *);
    00047
    00048 extern WizardExport void
    00049   AppendFileExtension(const char *,char *),
    00050   ChopPathComponents(char *,const unsigned long),
    00051   GetPathComponent(const char *,PathType,char *);
    00052
    00053 extern WizardExport WizardBooleanType
    00054   GetExecutionPath(char *,const size_t),
    00055   IsAccessible(const char *),
    00056   IsWizardTrue(const char *);
    00057
    00058 #if defined(__cplusplus) || defined(c_plusplus)
    00059 }
    00060 #endif
    00061
    00062 #endif