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freebsd
GitHub Repository: freebsd/freebsd-src
 Path: blob/main/libexec/ftpd/extern.h
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/*-

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 * SPDX-License-Identifier: BSD-3-Clause

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 *

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 * Copyright (c) 1992, 1993

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 *	The Regents of the University of California.  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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 * 3. Neither the name of the University nor the names of its contributors

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 *    may be used to endorse or promote products derived from this software

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 *    without specific prior written permission.

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 *

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 * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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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#include <sys/types.h>

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#include <sys/socket.h>

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void	blkfree(char **);

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char  **copyblk(char **);

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void	cwd(char *);

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void	delete(char *);

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void	dologout(int);

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void	fatalerror(char *);

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void    ftpd_logwtmp(char *, char *, struct sockaddr *addr);

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int	ftpd_pclose(FILE *);

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FILE   *ftpd_popen(char *, char *);

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int	get_line(char *, int, FILE *);

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void	lreply(int, const char *, ...) __printflike(2, 3);

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void	makedir(char *);

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void	nack(char *);

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void	pass(char *);

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void	passive(void);

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void	long_passive(char *, int);

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void	perror_reply(int, char *);

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void	pwd(void);

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void	removedir(char *);

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void	renamecmd(char *, char *);

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char   *renamefrom(char *);

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void	reply(int, const char *, ...) __printflike(2, 3);

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void	retrieve(char *, char *);

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void	send_file_list(char *);

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void	statcmd(void);

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void	statfilecmd(char *);

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void	store(char *, char *, int);

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void	upper(char *);

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void	user(char *);

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void	yyerror(char *);

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int	yyparse(void);

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int	ls_main(int, char **);

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extern	int assumeutf8;

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extern	char cbuf[];

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extern	union sockunion data_dest;

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extern	int epsvall;

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extern	int form;

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extern	int ftpdebug;

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extern	int guest;

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extern	union sockunion his_addr;

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extern	char *homedir;

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extern	int hostinfo;

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extern	char *hostname;

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extern	int maxtimeout;

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extern	int logged_in;

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extern	int logging;

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extern	int noepsv;

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extern	int noguestretr;

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extern	int noretr;

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extern	int paranoid;

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extern	struct passwd *pw;

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extern	int pdata;

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extern	char proctitle[];

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extern	int readonly;

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extern	off_t restart_point;

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extern	int timeout;

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extern  char tmpline[];

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extern	int type;

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extern	char *typenames[]; /* defined in <arpa/ftp.h> included from ftpd.c */

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extern	int usedefault;

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struct sockaddr_in;

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struct sockaddr_in6;

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union sockunion {

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	struct sockinet {

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		u_char	si_len;

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		u_char	si_family;

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		u_short	si_port;

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	} su_si;

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	struct	sockaddr_in  su_sin;

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	struct	sockaddr_in6 su_sin6;

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};

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#define	su_len		su_si.si_len

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#define	su_family	su_si.si_family

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#define	su_port		su_si.si_port

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