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
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
|
/* _ ____ _ _
** (_) ___| ___| | ___ ___| |_
** / /\___ \ / _ \ |/ _ \/ __| __|
** / / ___) | __/ | __/ (__| |_
** (_( |____/ \___|_|\___|\___|\__|
**
** iSelect -- Interactive Selection Tool
**
** iSelect is a Curses-based tool for interactive line selection
** in an ASCII file via a full-screen terminal session.
**
** ======================================================================
**
** Copyright (c) 1996,1997,1998 Ralf S. Engelschall.
**
** This program is free software; it may be redistributed and/or modified
** only under the terms of either the Artistic License or the GNU General
** Public License, which may be found in the ePerl source distribution.
** Look at the files ARTISTIC and COPYING or run ``eperl -l'' to receive
** a built-in copy of both license files.
**
** This program is distributed in the hope that it will be useful, but
** WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See either the
** Artistic License or the GNU General Public License for more details.
**
** ======================================================================
**
** iselect_global.c -- global header
*/
#define EX__BASE 64 /* base value for error messages */
#define EX_USAGE 64 /* command line usage error */
#define EX_DATAERR 65 /* data format error */
#define EX_NOINPUT 66 /* cannot open input */
#define EX_NOUSER 67 /* addressee unknown */
#define EX_NOHOST 68 /* host name unknown */
#define EX_UNAVAILABLE 69 /* service unavailable */
#define EX_SOFTWARE 70 /* internal software error */
#define EX_OSERR 71 /* system error (e.g., can't fork) */
#define EX_OSFILE 72 /* critical OS file missing */
#define EX_CANTCREAT 73 /* can't create (user) output file */
#define EX_IOERR 74 /* input/output error */
#define EX_TEMPFAIL 75 /* temp failure; user is invited to retry */
#define EX_PROTOCOL 76 /* remote error in protocol */
#define EX_NOPERM 77 /* permission denied */
#define EX_CONFIG 78 /* configuration error */
#define EX__MAX 78 /* maximum listed value */
/* OK and FAIL exits should ALLWAYS exists */
#ifndef EX_OK
#define EX_OK 0
#endif
#ifndef EX_FAIL
#define EX_FAIL 1
#endif
#if __STDC__
#define VOID void
#else
#define VOID char
#endif
/*
* CU() -- CleanUp Makro
* implemented in a safety way
*/
#define DECL_EXRC int rc
#define ZERO 0
#define STMT(stuff) do { stuff } while (ZERO)
#define CU(returncode) STMT( rc = returncode; goto CUS; )
#define RETURN_EXRC return (rc)
/*
* Yeah, here it comes...all ASCII control codes.
* Defined as their correct acronyms.
*/
#define ASC_NUL '\x00'
#define ASC_SOH '\x01'
#define ASC_STX '\x02'
#define ASC_ETX '\x03'
#define ASC_EOT '\x04'
#define ASC_ENQ '\x05'
#define ASC_ACK '\x06'
#define ASC_BEL '\x07'
#define ASC_BS '\x08'
#define ASC_HT '\x09'
#define ASC_LF '\x0a'
#define ASC_VT '\x0b'
#define ASC_FF '\x0c'
#define ASC_CR '\x0d'
#define ASC_SO '\x0e'
#define ASC_SI '\x0f'
#define ASC_DLE '\x10'
#define ASC_DC1 '\x11'
#define ASC_DC2 '\x12'
#define ASC_DC3 '\x13'
#define ASC_DC4 '\x14'
#define ASC_NAK '\x15'
#define ASC_SYN '\x16'
#define ASC_ETB '\x17'
#define ASC_CAN '\x18'
#define ASC_EM '\x19'
#define ASC_SUB '\x1a'
#define ASC_ESC '\x1b'
#define ASC_FS '\x1c'
#define ASC_GS '\x1d'
#define ASC_RS '\x1e'
#define ASC_US '\x1f'
#define ASC_SP '\x20'
#define ASC_DEL '\x7f'
#define NUL ASC_NUL
#define ASC_QUOTE '\x22'
#define ASC_NL ASC_LF
#define NL ASC_NL
/* define the boolean values in a general and
* portable way.
*/
#undef TRUE
#define TRUE (0 || !(0))
#undef FALSE
#define FALSE (!(TRUE))
/* typedef enum { false = FALSE, true = TRUE } bool; */
/* some other names for true and false */
#define YES TRUE
#define NO FALSE
#define GOOD TRUE
#define WRONG FALSE
#undef OK
#define OK TRUE
#define BAD FALSE
#define SOME TRUE
#define NONE FALSE
/*
* define NULL if not already defined
*/
#ifndef NULL
#define NULL (void *)0
#endif
/* define some handy str* functions
*/
#define strNE(s1, s2) (strcmp(s1, s2))
#define strEQ(s1, s2) (!strcmp(s1, s2))
#define strnNE(s1, s2, l) (strncmp(s1, s2, l))
#define strnEQ(s1, s2, l) (!strncmp(s1, s2, l))
#define strniNE(s1, s2, l) (strncasecmp(s1, s2, l))
#define strniEQ(s1, s2, l) (!strncasecmp(s1, s2, l))
/* message routines -- taken from the kpathsea 2.4 library lib.h file */
/* This should be called only after a system call fails. Don't exit
with status `errno', because that might be 256, which would mean
success (exit statuses are truncated to eight bits). */
#define FATAL_PERROR(s) do { perror (s); exit (EX_FAIL); } while (0)
#define START_FATAL() do { fputs ("fatal: ", stderr)
#define END_FATAL() fputs (".\n", stderr); exit (1); } while (0)
#define FATAL(str) \
START_FATAL (); fputs (str, stderr); END_FATAL ()
#define FATAL1(str, e1) \
START_FATAL (); fprintf (stderr, str, e1); END_FATAL ()
#define FATAL2(str, e1, e2) \
START_FATAL (); fprintf (stderr, str, e1, e2); END_FATAL ()
#define FATAL3(str, e1, e2, e3) \
START_FATAL (); fprintf (stderr, str, e1, e2, e3); END_FATAL ()
#define FATAL4(str, e1, e2, e3, e4) \
START_FATAL (); fprintf (stderr, str, e1, e2, e3, e4); END_FATAL ()
#define FATAL6(str, e1, e2, e3, e4, e5, e6) \
START_FATAL (); fprintf (stderr, str, e1, e2, e3, e4, e5, e6); END_FATAL ()
#define START_WARNING() do { fputs ("warning: ", stderr)
#define END_WARNING() fputs (".\n", stderr); fflush (stderr); } while (0)
#define WARNING(str) \
START_WARNING (); fputs (str, stderr); END_WARNING ()
#define WARNING1(str, e1) \
START_WARNING (); fprintf (stderr, str, e1); END_WARNING ()
#define WARNING2(str, e1, e2) \
START_WARNING (); fprintf (stderr, str, e1, e2); END_WARNING ()
#define WARNING3(str, e1, e2, e3) \
START_WARNING (); fprintf (stderr, str, e1, e2, e3); END_WARNING ()
#define WARNING4(str, e1, e2, e3, e4) \
START_WARNING (); fprintf (stderr, str, e1, e2, e3, e4); END_WARNING ()
/*EOF*/
|
