tw.h revision 100616 
1/* $Header: /src/pub/tcsh/tw.h,v 3.22 2002/03/08 17:36:47 christos Exp $ */
2/*
3 * tw.h: TwENEX functions headers
4 */
5/*-
6 * Copyright (c) 1980, 1991 The Regents of the University of California.
7 * All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 *    notice, this list of conditions and the following disclaimer in the
16 *    documentation and/or other materials provided with the distribution.
17 * 3. Neither the name of the University nor the names of its contributors
18 *    may be used to endorse or promote products derived from this software
19 *    without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33#ifndef _h_tw
34#define _h_tw
35
36#define TW_PATH		0x1000
37#define TW_ZERO		0x0fff
38
39#define TW_NONE		0x0000
40#define TW_COMMAND	0x0001
41#define TW_VARIABLE	0x0002
42#define TW_LOGNAME	0x0003
43#define TW_FILE		0x0004
44#define TW_DIRECTORY	0x0005
45#define TW_VARLIST	0x0006
46#define TW_USER		0x0007
47#define TW_COMPLETION	0x0008
48#define TW_ALIAS	0x0009
49#define TW_SHELLVAR	0x000a
50#define TW_ENVVAR	0x000b
51#define TW_BINDING	0x000c
52#define TW_WORDLIST	0x000d
53#define TW_LIMIT	0x000e
54#define TW_SIGNAL	0x000f
55#define TW_JOB		0x0010
56#define TW_EXPLAIN	0x0011
57#define TW_TEXT		0x0012
58#define TW_GRPNAME	0x0013
59
60#define TW_EXEC_CHK	0x01
61#define TW_DIR_CHK	0x02
62#define TW_TEXT_CHK	0x04
63
64#define TW_DIR_OK	0x10
65#define TW_PAT_OK	0x20
66#define TW_IGN_OK	0x40
67
68#ifndef TRUE
69# define TRUE		1
70#endif
71#ifndef FALSE
72# define FALSE		0
73#endif
74#define ON		1
75#define OFF		0
76#define FILSIZ		BUFSIZE	/* Max reasonable file name length */
77#define ESC             CTL_ESC('\033')
78#define equal(a, b)	(strcmp(a, b) == 0)
79
80#define is_set(var)	adrof(var)
81#define ismetahash(a)	(ismeta(a) && (a) != '#')
82
83#define SEARCHLIST "HPATH"	/* Env. param for helpfile searchlist */
84#define DEFAULTLIST ":/usr/man/cat1:/usr/man/cat8:/usr/man/cat6:/usr/local/man/cat1:/usr/local/man/cat8:/usr/local/man/cat6"	/* if no HPATH */
85
86typedef enum {
87    LIST, LIST_ALL, RECOGNIZE, RECOGNIZE_ALL, RECOGNIZE_SCROLL,
88    PRINT_HELP, SPELL, GLOB, GLOB_EXPAND, VARS_EXPAND, PATH_NORMALIZE,
89    COMMAND_NORMALIZE
90} COMMAND;
91
92struct scroll_tab_list {
93	Char *element;
94	struct scroll_tab_list *next;
95} ;
96
97extern struct scroll_tab_list *scroll_tab;
98extern int curchoice;
99
100extern int non_unique_match;
101
102extern int match_unique_match;
103
104#include "tw.decls.h"
105
106#endif /* _h_tw */
107