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/*
* Written by Toshiharu OHNO (tony-o@iij.ad.jp)
*
* Copyright (C) 1993, Internet Initiative Japan, Inc. All rights reserverd.
*
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* advertising materials, and other materials related to such
* distribution and use acknowledge that the software was developed
* by the Internet Initiative Japan. The name of the
* IIJ may not be used to endorse or promote products derived
* from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
* $FreeBSD$
*
* TODO:
*/
struct cmdtab;
struct bundle;
struct datalink;
struct prompt;
struct cmdargs {
struct cmdtab const *cmdtab; /* The entire command table */
struct cmdtab const *cmd; /* This command entry */
int argc; /* Number of arguments (excluding cmd */
int argn; /* Argument to start processing from */
char const *const *argv; /* Arguments */
struct bundle *bundle; /* Our bundle */
struct datalink *cx; /* Our context */
struct prompt *prompt; /* Who executed us */
};
struct cmdtab {
const char *name;
const char *alias;
int (*func) (struct cmdargs const *);
u_char lauth;
const char *helpmes;
const char *syntax;
const void *args;
};
#define NEG_ACCEPTED (1)
#define NEG_ENABLED (2)
#define IsAccepted(x) ((x) & NEG_ACCEPTED)
#define IsEnabled(x) ((x) & NEG_ENABLED)
extern const char Version[];
extern void command_Expand(char **, int, char const *const *, struct bundle *,
int, pid_t);
extern int command_Expand_Interpret(char *, int, char *vector[MAXARGS], int);
extern int command_Interpret(char *, int, char *vector[MAXARGS]);
extern void command_Run(struct bundle *, int, char const *const *,
struct prompt *, const char *, struct datalink *);
extern int command_Decode(struct bundle *, char *, int, struct prompt *,
const char *);
extern struct link *command_ChooseLink(struct cmdargs const *);
extern const char *command_ShowNegval(unsigned);
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