1de7b4b805
Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. No functional change intended.
78 lines
3.0 KiB
C
78 lines
3.0 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
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* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
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* Internet Initiative Japan, Inc (IIJ)
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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struct cmdtab;
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struct bundle;
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struct datalink;
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struct prompt;
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struct cmdargs {
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struct cmdtab const *cmdtab; /* The entire command table */
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struct cmdtab const *cmd; /* This command entry */
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int argc; /* Number of arguments (excluding cmd */
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int argn; /* Argument to start processing from */
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char const *const *argv; /* Arguments */
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struct bundle *bundle; /* Our bundle */
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struct datalink *cx; /* Our context */
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struct prompt *prompt; /* Who executed us */
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};
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struct cmdtab {
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const char *name;
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const char *alias;
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int (*func) (struct cmdargs const *);
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u_char lauth;
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const char *helpmes;
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const char *syntax;
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const void *args;
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};
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#define NEG_ACCEPTED (1)
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#define NEG_ENABLED (2)
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#define IsAccepted(x) ((x) & NEG_ACCEPTED)
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#define IsEnabled(x) ((x) & NEG_ENABLED)
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extern const char Version[];
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extern void command_Expand(char **, int, char const *const *, struct bundle *,
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int, pid_t);
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extern void command_Free(int, char **);
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extern int command_Expand_Interpret(char *, int, char *vector[MAXARGS], int);
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extern int command_Interpret(char *, int, char *vector[MAXARGS]);
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extern void command_Run(struct bundle *, int, char const *const *,
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struct prompt *, const char *, struct datalink *);
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extern int command_Decode(struct bundle *, char *, int, struct prompt *,
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const char *);
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extern struct link *command_ChooseLink(struct cmdargs const *);
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extern const char *command_ShowNegval(unsigned);
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