source: trunk/third/tcsh/tw.h @ 9006

/* $Header: /afs/dev.mit.edu/source/repository/third/tcsh/tw.h,v 1.1.1.1 1996-10-02 06:09:24 ghudson Exp $ */
/*
 * tw.h: TwENEX functions headers
 */
/*-
 * Copyright (c) 1980, 1991 The Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *      This product includes software developed by the University of
 *      California, Berkeley and its contributors.
 * 4. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */
#ifndef _h_tw
#define _h_tw

#define TW_ZERO         -1
#define TW_NONE         0
#define TW_COMMAND      1
#define TW_VARIABLE     2
#define TW_LOGNAME      3
#define TW_FILE         4
#define TW_DIRECTORY    5
#define TW_VARLIST      6
#define TW_USER         7
#define TW_COMPLETION   8
#define TW_ALIAS        9
#define TW_SHELLVAR     10
#define TW_ENVVAR       11
#define TW_BINDING      12
#define TW_WORDLIST     13
#define TW_LIMIT        14
#define TW_SIGNAL       15
#define TW_JOB          16
#define TW_EXPLAIN      17
#define TW_PATHNAME     18
#define TW_TEXT         19

#define TW_EXEC_CHK     0x01
#define TW_DIR_CHK      0x02
#define TW_TEXT_CHK     0x04

#define TW_DIR_OK       0x10
#define TW_PAT_OK       0x20
#define TW_IGN_OK       0x40

#ifndef TRUE
# define TRUE           1
#endif
#ifndef FALSE
# define FALSE          0
#endif
#define ON              1
#define OFF             0
#define FILSIZ          512     /* Max reasonable file name length */
#define ESC             '\033'
#define equal(a, b)     (strcmp(a, b) == 0)

#define is_set(var)     adrof(var)
#define ismetahash(a)   (ismeta(a) && (a) != '#')

#define SEARCHLIST "HPATH"      /* Env. param for helpfile searchlist */
#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 */

extern Char PromptBuf[];

typedef enum {
    LIST, LIST_ALL, RECOGNIZE, RECOGNIZE_ALL, PRINT_HELP, 
    SPELL, GLOB, GLOB_EXPAND, VARS_EXPAND, PATH_NORMALIZE
} COMMAND;

extern int non_unique_match;

#include "tw.decls.h"

#endif /* _h_tw */