2 * "$Id: custom.c 9793 2011-05-20 03:49:49Z mike $"
4 * PPD custom option routines for CUPS.
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7 * Copyright 1997-2006 by Easy Software Products, all rights reserved.
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15 * PostScript is a trademark of Adobe Systems, Inc.
17 * This code and any derivative of it may be used and distributed
18 * freely under the terms of the GNU General Public License when
19 * used with GNU Ghostscript or its derivatives. Use of the code
20 * (or any derivative of it) with software other than GNU
21 * GhostScript (or its derivatives) is governed by the CUPS license
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28 * ppdFindCustomOption() - Find a custom option.
29 * ppdFindCustomParam() - Find a parameter for a custom option.
30 * ppdFirstCustomParam() - Return the first parameter for a custom option.
31 * ppdNextCustomParam() - Return the next parameter for a custom option.
35 * Include necessary headers.
38 #include "cups-private.h"
42 * 'ppdFindCustomOption()' - Find a custom option.
44 * @since CUPS 1.2/Mac OS X 10.5@
47 ppd_coption_t * /* O - Custom option or NULL */
48 ppdFindCustomOption(ppd_file_t *ppd, /* I - PPD file */
49 const char *keyword)/* I - Custom option name */
51 ppd_coption_t key; /* Custom option search key */
57 strlcpy(key.keyword, keyword, sizeof(key.keyword));
58 return ((ppd_coption_t *)cupsArrayFind(ppd->coptions, &key));
63 * 'ppdFindCustomParam()' - Find a parameter for a custom option.
65 * @since CUPS 1.2/Mac OS X 10.5@
68 ppd_cparam_t * /* O - Custom parameter or NULL */
69 ppdFindCustomParam(ppd_coption_t *opt, /* I - Custom option */
70 const char *name) /* I - Parameter name */
72 ppd_cparam_t *param; /* Current custom parameter */
78 for (param = (ppd_cparam_t *)cupsArrayFirst(opt->params);
80 param = (ppd_cparam_t *)cupsArrayNext(opt->params))
81 if (!_cups_strcasecmp(param->name, name))
89 * 'ppdFirstCustomParam()' - Return the first parameter for a custom option.
91 * @since CUPS 1.2/Mac OS X 10.5@
94 ppd_cparam_t * /* O - Custom parameter or NULL */
95 ppdFirstCustomParam(ppd_coption_t *opt) /* I - Custom option */
100 return ((ppd_cparam_t *)cupsArrayFirst(opt->params));
105 * 'ppdNextCustomParam()' - Return the next parameter for a custom option.
107 * @since CUPS 1.2/Mac OS X 10.5@
110 ppd_cparam_t * /* O - Custom parameter or NULL */
111 ppdNextCustomParam(ppd_coption_t *opt) /* I - Custom option */
116 return ((ppd_cparam_t *)cupsArrayNext(opt->params));
121 * End of "$Id: custom.c 9793 2011-05-20 03:49:49Z mike $".