blob: 366fe8f0c41a6dae4439c8b737461a2775cf6e0e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
/***********************************************************************
* *
* This software is part of the ast package *
* Copyright (c) 1985-2010 AT&T Intellectual Property *
* and is licensed under the *
* Common Public License, Version 1.0 *
* by AT&T Intellectual Property *
* *
* A copy of the License is available at *
* http://www.opensource.org/licenses/cpl1.0.txt *
* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) *
* *
* Information and Software Systems Research *
* AT&T Research *
* Florham Park NJ *
* *
* Glenn Fowler <gsf@research.att.com> *
* David Korn <dgk@research.att.com> *
* Phong Vo <kpv@research.att.com> *
* *
***********************************************************************/
#pragma prototyped
/*
* Glenn Fowler
* AT&T Research
*
* command line option parser and usage formatter private definitions
*/
#ifndef _OPTLIB_H
#define _OPTLIB_H
#include <ast.h>
#include <cdt.h>
#define OPT_cache 0x01
#define OPT_functions 0x02
#define OPT_ignore 0x04
#define OPT_long 0x08
#define OPT_numeric 0x10
#define OPT_old 0x20
#define OPT_minus 0x40
#define OPT_plus 0x80
#define OPT_cache_flag 0x01
#define OPT_cache_invert 0x02
#define OPT_cache_numeric 0x04
#define OPT_cache_optional 0x08
#define OPT_cache_string 0x10
#define OPT_CACHE 128
#define OPT_FLAGS "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
struct Optdisc_s;
typedef struct Optpass_s
{
char* opts;
char* oopts;
char* id;
char* catalog;
unsigned char version;
unsigned char prefix;
unsigned char flags;
unsigned char section;
} Optpass_t;
typedef struct Optcache_s
{
struct Optcache_s* next;
Optpass_t pass;
int caching;
unsigned char flags[sizeof(OPT_FLAGS)];
} Optcache_t;
typedef struct Optstate_s
{
Sfio_t* mp; /* opt_info.msg string stream */
Sfio_t* vp; /* translation string stream */
Sfio_t* xp; /* translation string stream */
Sfio_t* cp; /* compatibility string stream */
Optpass_t pass[8]; /* optjoin() list */
char* argv[2]; /* initial argv copy */
char* strv[3]; /* optstr() argv */
char* str; /* optstr() string */
Sfio_t* strp; /* optstr() stream */
int force; /* force this style */
int pindex; /* prev index for backup */
int poffset; /* prev offset for backup */
int npass; /* # optjoin() passes */
int join; /* optjoin() pass # */
int plus; /* + ok */
int style; /* default opthelp() style */
int width; /* format line width */
int flags; /* display flags */
int emphasis; /* ansi term emphasis ok */
Dtdisc_t msgdisc; /* msgdict discipline */
Dt_t* msgdict; /* default ast.id catalog msgs */
Optcache_t* cache; /* OPT_cache cache */
} Optstate_t;
#define _OPT_PRIVATE_ \
char pad[2*sizeof(void*)]; \
Optstate_t* state;
#include <error.h>
#endif
|
