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git.ipfire.org Git - thirdparty/cups.git/blob - cups/ppd-custom.c
2 * PPD custom option routines for CUPS.
4 * Copyright 2007-2015 by Apple Inc.
5 * Copyright 1997-2006 by Easy Software Products, all rights reserved.
7 * Licensed under Apache License v2.0. See the file "LICENSE" for more
10 * PostScript is a trademark of Adobe Systems, Inc.
14 * Include necessary headers.
17 #include "cups-private.h"
18 #include "ppd-private.h"
22 * 'ppdFindCustomOption()' - Find a custom option.
24 * @since CUPS 1.2/macOS 10.5@
27 ppd_coption_t
* /* O - Custom option or NULL */
28 ppdFindCustomOption(ppd_file_t
*ppd
, /* I - PPD file */
29 const char *keyword
)/* I - Custom option name */
31 ppd_coption_t key
; /* Custom option search key */
37 strlcpy(key
.keyword
, keyword
, sizeof(key
.keyword
));
38 return ((ppd_coption_t
*)cupsArrayFind(ppd
->coptions
, &key
));
43 * 'ppdFindCustomParam()' - Find a parameter for a custom option.
45 * @since CUPS 1.2/macOS 10.5@
48 ppd_cparam_t
* /* O - Custom parameter or NULL */
49 ppdFindCustomParam(ppd_coption_t
*opt
, /* I - Custom option */
50 const char *name
) /* I - Parameter name */
52 ppd_cparam_t
*param
; /* Current custom parameter */
58 for (param
= (ppd_cparam_t
*)cupsArrayFirst(opt
->params
);
60 param
= (ppd_cparam_t
*)cupsArrayNext(opt
->params
))
61 if (!_cups_strcasecmp(param
->name
, name
))
69 * 'ppdFirstCustomParam()' - Return the first parameter for a custom option.
71 * @since CUPS 1.2/macOS 10.5@
74 ppd_cparam_t
* /* O - Custom parameter or NULL */
75 ppdFirstCustomParam(ppd_coption_t
*opt
) /* I - Custom option */
80 return ((ppd_cparam_t
*)cupsArrayFirst(opt
->params
));
85 * 'ppdNextCustomParam()' - Return the next parameter for a custom option.
87 * @since CUPS 1.2/macOS 10.5@
90 ppd_cparam_t
* /* O - Custom parameter or NULL */
91 ppdNextCustomParam(ppd_coption_t
*opt
) /* I - Custom option */
96 return ((ppd_cparam_t
*)cupsArrayNext(opt
->params
));