3 * Copyright (c) 1998-2003 by The XFree86 Project, Inc.
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:
12 * The above copyright notice and this permission notice shall be included in
13 * all copies or substantial portions of the Software.
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 COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
19 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
20 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
21 * OTHER DEALINGS IN THE SOFTWARE.
23 * Except as contained in this notice, the name of the copyright holder(s)
24 * and author(s) shall not be used in advertising or otherwise to promote
25 * the sale, use or other dealings in this Software without prior written
26 * authorization from the copyright holder(s) and author(s).
29 /* Option handling things that ModuleSetup procs can use */
33 #include "xf86Optionstr.h"
51 OPTV_STRING
, /* a non-empty string */
52 OPTV_ANYSTR
, /* Any string, including an empty one */
71 } OptionInfoRec
, *OptionInfoPtr
;
73 extern _X_EXPORT
int xf86SetIntOption(XF86OptionPtr optlist
, const char *name
,
75 extern _X_EXPORT
double xf86SetRealOption(XF86OptionPtr optlist
,
76 const char *name
, double deflt
);
77 extern _X_EXPORT
char *xf86SetStrOption(XF86OptionPtr optlist
, const char *name
,
79 extern _X_EXPORT
int xf86SetBoolOption(XF86OptionPtr list
, const char *name
,
81 extern _X_EXPORT
double xf86SetPercentOption(XF86OptionPtr list
,
82 const char *name
, double deflt
);
83 extern _X_EXPORT
int xf86CheckIntOption(XF86OptionPtr optlist
, const char *name
,
85 extern _X_EXPORT
double xf86CheckRealOption(XF86OptionPtr optlist
,
86 const char *name
, double deflt
);
87 extern _X_EXPORT
char *xf86CheckStrOption(XF86OptionPtr optlist
,
88 const char *name
, const char *deflt
);
89 extern _X_EXPORT
int xf86CheckBoolOption(XF86OptionPtr list
, const char *name
,
91 extern _X_EXPORT
double xf86CheckPercentOption(XF86OptionPtr list
,
92 const char *name
, double deflt
);
93 extern _X_EXPORT XF86OptionPtr
xf86AddNewOption(XF86OptionPtr head
,
96 extern _X_EXPORT XF86OptionPtr
xf86NewOption(char *name
, char *value
);
97 extern _X_EXPORT XF86OptionPtr
xf86NextOption(XF86OptionPtr list
);
98 extern _X_EXPORT XF86OptionPtr
xf86OptionListCreate(const char **options
,
100 extern _X_EXPORT XF86OptionPtr
xf86OptionListMerge(XF86OptionPtr head
,
102 extern _X_EXPORT XF86OptionPtr
xf86OptionListDuplicate(XF86OptionPtr list
);
103 extern _X_EXPORT
void xf86OptionListFree(XF86OptionPtr opt
);
104 extern _X_EXPORT
char *xf86OptionName(XF86OptionPtr opt
);
105 extern _X_EXPORT
char *xf86OptionValue(XF86OptionPtr opt
);
106 extern _X_EXPORT
void xf86OptionListReport(XF86OptionPtr parm
);
107 extern _X_EXPORT XF86OptionPtr
xf86FindOption(XF86OptionPtr options
,
109 extern _X_EXPORT
const char *xf86FindOptionValue(XF86OptionPtr options
,
111 extern _X_EXPORT
void xf86MarkOptionUsed(XF86OptionPtr option
);
112 extern _X_EXPORT
void xf86MarkOptionUsedByName(XF86OptionPtr options
,
114 extern _X_EXPORT Bool
xf86CheckIfOptionUsed(XF86OptionPtr option
);
115 extern _X_EXPORT Bool
xf86CheckIfOptionUsedByName(XF86OptionPtr options
,
117 extern _X_EXPORT
void xf86ShowUnusedOptions(int scrnIndex
,
118 XF86OptionPtr options
);
119 extern _X_EXPORT
void xf86ProcessOptions(int scrnIndex
, XF86OptionPtr options
,
120 OptionInfoPtr optinfo
);
121 extern _X_EXPORT OptionInfoPtr
xf86TokenToOptinfo(const OptionInfoRec
* table
,
123 extern _X_EXPORT
const char *xf86TokenToOptName(const OptionInfoRec
* table
,
125 extern _X_EXPORT Bool
xf86IsOptionSet(const OptionInfoRec
* table
, int token
);
126 extern _X_EXPORT
char *xf86GetOptValString(const OptionInfoRec
* table
,
128 extern _X_EXPORT Bool
xf86GetOptValInteger(const OptionInfoRec
* table
,
129 int token
, int *value
);
130 extern _X_EXPORT Bool
xf86GetOptValULong(const OptionInfoRec
* table
, int token
,
131 unsigned long *value
);
132 extern _X_EXPORT Bool
xf86GetOptValReal(const OptionInfoRec
* table
, int token
,
134 extern _X_EXPORT Bool
xf86GetOptValFreq(const OptionInfoRec
* table
, int token
,
135 OptFreqUnits expectedUnits
,
137 extern _X_EXPORT Bool
xf86GetOptValBool(const OptionInfoRec
* table
, int token
,
139 extern _X_EXPORT Bool
xf86ReturnOptValBool(const OptionInfoRec
* table
,
140 int token
, Bool def
);
141 extern _X_EXPORT
int xf86NameCmp(const char *s1
, const char *s2
);
142 extern _X_EXPORT
char *xf86NormalizeName(const char *s
);
143 extern _X_EXPORT XF86OptionPtr
xf86ReplaceIntOption(XF86OptionPtr optlist
,
146 extern _X_EXPORT XF86OptionPtr
xf86ReplaceRealOption(XF86OptionPtr optlist
,
149 extern _X_EXPORT XF86OptionPtr
xf86ReplaceBoolOption(XF86OptionPtr optlist
,
152 extern _X_EXPORT XF86OptionPtr
xf86ReplacePercentOption(XF86OptionPtr optlist
,
155 extern _X_EXPORT XF86OptionPtr
xf86ReplaceStrOption(XF86OptionPtr optlist
,