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/*
* PPD custom option routines for CUPS.
*
* Copyright 2007-2015 by Apple Inc.
* Copyright 1997-2006 by Easy Software Products, all rights reserved.
*
* Licensed under Apache License v2.0. See the file "LICENSE" for more
* information.
*
* PostScript is a trademark of Adobe Systems, Inc.
*/
/*
* Include necessary headers.
*/
#include "cups-private.h"
#include "ppd-private.h"
#include "debug-internal.h"
/*
* 'ppdFindCustomOption()' - Find a custom option.
*
* @since CUPS 1.2/macOS 10.5@
*/
ppd_coption_t * /* O - Custom option or NULL */
ppdFindCustomOption(ppd_file_t *ppd, /* I - PPD file */
const char *keyword)/* I - Custom option name */
{
ppd_coption_t key; /* Custom option search key */
if (!ppd)
return (NULL);
strlcpy(key.keyword, keyword, sizeof(key.keyword));
return ((ppd_coption_t *)cupsArrayFind(ppd->coptions, &key));
}
/*
* 'ppdFindCustomParam()' - Find a parameter for a custom option.
*
* @since CUPS 1.2/macOS 10.5@
*/
ppd_cparam_t * /* O - Custom parameter or NULL */
ppdFindCustomParam(ppd_coption_t *opt, /* I - Custom option */
const char *name) /* I - Parameter name */
{
ppd_cparam_t *param; /* Current custom parameter */
if (!opt)
return (NULL);
for (param = (ppd_cparam_t *)cupsArrayFirst(opt->params);
param;
param = (ppd_cparam_t *)cupsArrayNext(opt->params))
if (!_cups_strcasecmp(param->name, name))
break;
return (param);
}
/*
* 'ppdFirstCustomParam()' - Return the first parameter for a custom option.
*
* @since CUPS 1.2/macOS 10.5@
*/
ppd_cparam_t * /* O - Custom parameter or NULL */
ppdFirstCustomParam(ppd_coption_t *opt) /* I - Custom option */
{
if (!opt)
return (NULL);
return ((ppd_cparam_t *)cupsArrayFirst(opt->params));
}
/*
* 'ppdNextCustomParam()' - Return the next parameter for a custom option.
*
* @since CUPS 1.2/macOS 10.5@
*/
ppd_cparam_t * /* O - Custom parameter or NULL */
ppdNextCustomParam(ppd_coption_t *opt) /* I - Custom option */
{
if (!opt)
return (NULL);
return ((ppd_cparam_t *)cupsArrayNext(opt->params));
}
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