1/*
2 *
3 * Copyright (c) 1997  Metro Link Incorporated
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice shall be included in
13 * all copies or substantial portions of the Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18 * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
19 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
20 * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 * SOFTWARE.
22 *
23 * Except as contained in this notice, the name of the Metro Link shall not be
24 * used in advertising or otherwise to promote the sale, use or other dealings
25 * in this Software without prior written authorization from Metro Link.
26 *
27 */
28/*
29 * Copyright (c) 1997-2001 by The XFree86 Project, Inc.
30 *
31 * Permission is hereby granted, free of charge, to any person obtaining a
32 * copy of this software and associated documentation files (the "Software"),
33 * to deal in the Software without restriction, including without limitation
34 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
35 * and/or sell copies of the Software, and to permit persons to whom the
36 * Software is furnished to do so, subject to the following conditions:
37 *
38 * The above copyright notice and this permission notice shall be included in
39 * all copies or substantial portions of the Software.
40 *
41 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
42 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
43 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
44 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
45 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
46 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
47 * OTHER DEALINGS IN THE SOFTWARE.
48 *
49 * Except as contained in this notice, the name of the copyright holder(s)
50 * and author(s) shall not be used in advertising or otherwise to promote
51 * the sale, use or other dealings in this Software without prior written
52 * authorization from the copyright holder(s) and author(s).
53 */
54
55
56/*
57 * This file contains the Option Record that is passed between the Parser,
58 * and Module setup procs.
59 */
60#ifdef HAVE_XORG_CONFIG_H
61#include <xorg-config.h>
62#endif
63
64#ifndef _xf86Optrec_h_
65#define _xf86Optrec_h_
66#include <stdio.h>
67#include <string.h>
68
69#include <X11/Xfuncproto.h>
70
71/*
72 * all records that need to be linked lists should contain a GenericList as
73 * their first field.
74 */
75typedef struct generic_list_rec
76{
77	void *next;
78}
79GenericListRec, *GenericListPtr, *glp;
80
81/*
82 * All options are stored using this data type.
83 */
84typedef struct
85{
86	GenericListRec list;
87	char *opt_name;
88	char *opt_val;
89	int opt_used;
90	char *opt_comment;
91}
92XF86OptionRec, *XF86OptionPtr;
93
94
95extern _X_EXPORT XF86OptionPtr xf86addNewOption(XF86OptionPtr head, char *name, char *val);
96extern _X_EXPORT XF86OptionPtr xf86optionListDup(XF86OptionPtr opt);
97extern _X_EXPORT void xf86optionListFree(XF86OptionPtr opt);
98extern _X_EXPORT char *xf86optionName(XF86OptionPtr opt);
99extern _X_EXPORT char *xf86optionValue(XF86OptionPtr opt);
100extern _X_EXPORT XF86OptionPtr xf86newOption(char *name, char *value);
101extern _X_EXPORT XF86OptionPtr xf86nextOption(XF86OptionPtr list);
102extern _X_EXPORT XF86OptionPtr xf86findOption(XF86OptionPtr list, const char *name);
103extern _X_EXPORT char *xf86findOptionValue(XF86OptionPtr list, const char *name);
104extern _X_EXPORT XF86OptionPtr xf86optionListCreate(const char **options, int count, int used);
105extern _X_EXPORT XF86OptionPtr xf86optionListMerge(XF86OptionPtr head, XF86OptionPtr tail);
106extern _X_EXPORT int xf86nameCompare (const char *s1, const char *s2);
107extern _X_EXPORT char *xf86uLongToString(unsigned long i);
108extern _X_EXPORT XF86OptionPtr xf86parseOption(XF86OptionPtr head);
109extern _X_EXPORT void xf86printOptionList(FILE *fp, XF86OptionPtr list, int tabs);
110
111
112#endif /* _xf86Optrec_h_ */
113