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DEFINITIONS
This source file includes following definitions.
- GetClientName
- GetClientPath
- SetClientName
- SetClientPath
/*
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% MagickCore Client Methods %
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% Software Design %
% John Cristy %
% March 2003 %
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% Copyright 1999-2011 ImageMagick Studio LLC, a non-profit organization %
% dedicated to making software imaging solutions freely available. %
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% You may not use this file except in compliance with the License. You may %
% obtain a copy of the License at %
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% http://www.imagemagick.org/script/license.php %
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% 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. %
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/*
Include declarations.
*/
#include "magick/studio.h"
#include "magick/client.h"
#include "magick/string_.h"
/*
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% GetClientName returns the current client name.
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% The format of the GetClientName method is:
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% const char *GetClientName(void)
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*/
MagickExport const char *GetClientName(void)
{
return(SetClientName((const char *) NULL));
}
/*
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% GetClientPath returns the current client name.
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% The format of the GetClientPath method is:
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% const char *GetClientPath(void)
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*/
MagickExport const char *GetClientPath(void)
{
return(SetClientPath((const char *) NULL));
}
/*
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% SetClientName sets the client name and returns it.
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% The format of the SetClientName method is:
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% const char *SetClientName(const char *name)
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% A description of each parameter follows:
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% o name: Specifies the new client name.
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*/
MagickExport const char *SetClientName(const char *name)
{
static char
client_name[MaxTextExtent] = "Magick";
if ((name != (char *) NULL) && (*name != '\0'))
(void) CopyMagickString(client_name,name,MaxTextExtent);
return(client_name);
}
/*
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% SetClientPath() sets the client path if the name is specified. Otherwise
% the current client path is returned. A zero-length string is returned if
% the client path has never been set.
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% The format of the SetClientPath method is:
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% const char *SetClientPath(const char *path)
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% A description of each parameter follows:
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% o path: Specifies the new client path.
%
*/
MagickExport const char *SetClientPath(const char *path)
{
static char
client_path[MaxTextExtent] = "";
if ((path != (char *) NULL) && (*path != '\0'))
(void) CopyMagickString(client_path,path,MaxTextExtent);
return(client_path);
}