tw.h revision 59243 
1/* $Header: /src/pub/tcsh/tw.h,v 3.20 1997/10/02 16:36:35 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. All advertising materials mentioning features or use of this software
18 *    must display the following acknowledgement:
19 *	This product includes software developed by the University of
20 *	California, Berkeley and its contributors.
21 * 4. Neither the name of the University nor the names of its contributors
22 *    may be used to endorse or promote products derived from this software
23 *    without specific prior written permission.
24 *
25 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
28 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35 * SUCH DAMAGE.
36 */
37#ifndef _h_tw
38#define _h_tw
39
40#define TW_PATH		0x1000
41#define TW_ZERO		0x0fff
42
43#define TW_NONE		0x0000
44#define TW_COMMAND	0x0001
45#define TW_VARIABLE	0x0002
46#define TW_LOGNAME	0x0003
47#define TW_FILE		0x0004
48#define TW_DIRECTORY	0x0005
49#define TW_VARLIST	0x0006
50#define TW_USER		0x0007
51#define TW_COMPLETION	0x0008
52#define TW_ALIAS	0x0009
53#define TW_SHELLVAR	0x000a
54#define TW_ENVVAR	0x000b
55#define TW_BINDING	0x000c
56#define TW_WORDLIST	0x000d
57#define TW_LIMIT	0x000e
58#define TW_SIGNAL	0x000f
59#define TW_JOB		0x0010
60#define TW_EXPLAIN	0x0011
61#define TW_TEXT		0x0012
62#define TW_GRPNAME	0x0013
63
64#define TW_EXEC_CHK	0x01
65#define TW_DIR_CHK	0x02
66#define TW_TEXT_CHK	0x04
67
68#define TW_DIR_OK	0x10
69#define TW_PAT_OK	0x20
70#define TW_IGN_OK	0x40
71
72#ifndef TRUE
73# define TRUE		1
74#endif
75#ifndef FALSE
76# define FALSE		0
77#endif
78#define ON		1
79#define OFF		0
80#define FILSIZ		512	/* Max reasonable file name length */
81#define ESC             CTL_ESC('\033')
82#define equal(a, b)	(strcmp(a, b) == 0)
83
84#define is_set(var)	adrof(var)
85#define ismetahash(a)	(ismeta(a) && (a) != '#')
86
87#define SEARCHLIST "HPATH"	/* Env. param for helpfile searchlist */
88#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 */
89
90typedef enum {
91    LIST, LIST_ALL, RECOGNIZE, RECOGNIZE_ALL, RECOGNIZE_SCROLL,
92    PRINT_HELP, SPELL, GLOB, GLOB_EXPAND, VARS_EXPAND, PATH_NORMALIZE,
93    COMMAND_NORMALIZE
94} COMMAND;
95
96struct scroll_tab_list {
97	Char *element;
98	struct scroll_tab_list *next;
99} ;
100
101extern struct scroll_tab_list *scroll_tab;
102extern int curchoice;
103
104extern int non_unique_match;
105
106extern int match_unique_match;
107
108#include "tw.decls.h"
109
110#endif /* _h_tw */
111