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/* $Xorg: PrOfId.c,v 1.3 2000/08/17 19:44:48 cpqbld Exp $ */
/*
* Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc.
* All Rights Reserved
*
* This file is a component of an X Window System-specific implementation
* of Xcms based on the TekColor Color Management System. Permission is
* hereby granted to use, copy, modify, sell, and otherwise distribute this
* software and its documentation for any purpose and without fee, provided
* that this copyright, permission, and disclaimer notice is reproduced in
* all copies of this software and in supporting documentation. TekColor
* is a trademark of Tektronix, Inc.
*
* Tektronix makes no representation about the suitability of this software
* for any purpose. It is provided "as is" and with all faults.
*
* TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE,
* INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY
* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
* RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF
* CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE.
*
*
* NAME
* XcmsPrOfId.c
*
* DESCRIPTION
* Source for XcmsPrefixOfFormat()
*
*
*/
/* $XFree86$ */
#include "Xlibint.h"
#include "Xcmsint.h"
#include "Cv.h"
/*
* NAME
* XcmsPrefixOfId
*
* SYNOPSIS
*/
char *
XcmsPrefixOfFormat(id)
XcmsColorFormat id;
/*
* DESCRIPTION
* Returns the color space prefix for the specified color
* space ID if the color space is found in the Color
* Conversion Context.
*
* RETURNS
* Returns a color space prefix.
*
* CAVEATS
* Space is allocated for the returned string, therefore,
* the application is responsible for freeing (using XFree)
* the space.
*
*/
{
XcmsColorSpace **papColorSpaces;
char *prefix;
/*
* First try Device-Independent color spaces
*/
papColorSpaces = _XcmsDIColorSpaces;
if (papColorSpaces != NULL) {
while (*papColorSpaces != NULL) {
if ((*papColorSpaces)->id == id) {
prefix = (char *)Xmalloc((strlen((*papColorSpaces)->prefix) +
1) * sizeof(char));
strcpy(prefix, (*papColorSpaces)->prefix);
return(prefix);
}
papColorSpaces++;
}
}
/*
* Next try Device-Dependent color spaces
*/
papColorSpaces = _XcmsDDColorSpaces;
if (papColorSpaces != NULL) {
while (*papColorSpaces != NULL) {
if ((*papColorSpaces)->id == id) {
prefix = (char *)Xmalloc((strlen((*papColorSpaces)->prefix) +
1) * sizeof(char));
strcpy(prefix, (*papColorSpaces)->prefix);
return(prefix);
}
papColorSpaces++;
}
}
return(NULL);
}
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