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/*
* alias.h: header for alias.c
*
* Written By Michael Sandrof
*
* Copyright (c) 1990 Michael Sandrof.
* Copyright (c) 1991, 1992 Troy Rollo.
* Copyright (c) 1992-2003 Matthew R. Green.
* 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. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``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 AUTHORS 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.
*
* $Id: alias.h,v 1.6 2003-01-08 20:00:54 f Exp $
*/
#ifndef __alias_h_
#define __alias_h_
#define COMMAND_ALIAS 0
#define VAR_ALIAS 1
#define LEFT_BRACE '{'
#define RIGHT_BRACE '}'
#define LEFT_BRACKET '['
#define RIGHT_BRACKET ']'
#define LEFT_PAREN '('
#define RIGHT_PAREN ')'
#define DOUBLE_QUOTE '"'
void add_alias _((int, char *, char *));
char *get_alias _((int, char *, int *, char **));
char *expand_alias _((char *, char *, char *, int *, char **));
void execute_alias _((char *, char *, char *));
void list_aliases _((int, char *));
int mark_alias _((char *, int));
void delete_alias _((int, char *));
char **match_alias _((char *, int *, int));
void alias _((char *, char *, char *));
char *parse_inline _((char *, char *, int *));
char *MatchingBracket _((char *, int, int));
void save_aliases _((FILE *, int));
int word_count _((char *));
char *call_function _((char *, char *, char *, int *));
extern char alias_illegals[];
extern char *command_line;
struct ArgPosTag
{
char *ArgStart;
int ArgLen;
char *FirstComp;
};
typedef struct ArgPosTag ArgPos;
/* Alias: structure of each alias entry */
typedef struct AliasStru
{
char *name; /* name of alias */
char *stuff; /* what the alias is */
int mark; /* used to prevent recursive aliasing */
int global; /* set if loaded from `global' */
struct AliasStru *next; /* pointer to next alias in list */
} Alias;
#define MAX_CMD_ARGS 5
#endif /* __alias_h_ */
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