/*- * Copyright (c) 1994, 2000 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. * 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. * *	@(#)extern.h	8.3 (Berkeley) 10/9/94 */struct timeval;struct fd_set;void    abort_remote __P((FILE *));void    abortpt __P(());void    abortrecv __P(());void    abortsend __P(());void	account __P((int, char **));int	another __P((int *, char ***, char *));void	blkfree __P((char **));void	cd __P((int, char **));void	cdup __P((int, char **));void	changetype __P((int, int));void	cmdabort __P(());void	cmdscanner __P((int));int	command __P((const char *fmt, ...));int	confirm __P((char *, char *));FILE   *dataconn __P((char *));void	delete __P((int, char **));void	disconnect __P((int, char **));void	do_chmod __P((int, char **));void	do_umask __P((int, char **));void	domacro __P((int, char **));char   *domap __P((char *));void	doproxy __P((int, char **));char   *dotrans __P((char *));void	fatal __P((char *));void	get __P((int, char **));struct cmd *getcmd __P((char *));int	getit __P((int, char **, int, char *));int	getreply __P((int));char   *globulize __P((char *));char   *gunique __P((char *));void	help __P((int, char **));char   *hookup __P((char *, int));void	site_idle __P((int, char **));int     initconn __P((void));void	intr __P(());void	lcd __P((int, char **));int	login __P((char *));void	lostpeer __P(());void	ls __P((int, char **));void	mabort __P((int));void	macdef __P((int, char **));void	makeargv __P((void));void	makedir __P((int, char **));void	mdelete __P((int, char **));void	mget __P((int, char **));void	mls __P((int, char **));void	modtime __P((int, char **));void	mput __P((int, char **));char   *onoff __P((int));void	newer __P((int, char **));void	proxabort __P(());void    proxtrans __P((char *, char *, char *));void    psabort __P(());void    pswitch __P((int));void    ptransfer __P((char *, long, struct timeval *, struct timeval *));void	put __P((int, char **));void	pwd __P((int, char **));void	quit __P((int, char **));void	quote __P((int, char **));void	quote1 __P((char *, int, char **));void    recvrequest __P((char *, char *, char *, char *, int));void	reget __P((int, char **));char   *remglob __P((char **, int));void	removedir __P((int, char **));void	renamefile __P((int, char **));void    reset __P((int, char **));void	restart __P((int, char **));void	rmthelp __P((int, char **));void	rmtstatus __P((int, char **));int	ruserpass __P((char *, char **, char **, char **));void    sendrequest __P((char *, char *, char *, int));void	setascii __P((int, char **));void	setbell __P((int, char **));void	setbinary __P((int, char **));void	setcase __P((int, char **));void	setcr __P((int, char **));void	setdebug __P((int, char **));void	setform __P((int, char **));void	setftmode __P((int, char **));void	setglob __P((int, char **));void	sethash __P((int, char **));void	setnmap __P((int, char **));void	setntrans __P((int, char **));void	setpassive __P((int, char **));void	setpeer __P((int, char **));void	setport __P((int, char **));void	setprompt __P((int, char **));void	setrunique __P((int, char **));void	setstruct __P((int, char **));void	setsunique __P((int, char **));void	settenex __P((int, char **));void	settrace __P((int, char **));void	settype __P((int, char **));void	setverbose __P((int, char **));void	shell __P((int, char **));void	site __P((int, char **));void	sizecmd __P((int, char **));char   *slurpstring __P((void));void	status __P((int, char **));void	syst __P((int, char **));void    tvsub __P((struct timeval *, struct timeval *, struct timeval *));void	user __P((int, char **));extern jmp_buf	abortprox;extern int	abrtflag;extern struct	cmd cmdtab[];extern FILE	*cout;extern int	data;extern char    *home;extern jmp_buf	jabort;extern int	proxy;extern char	reply_string[];extern off_t	restart_point;extern int	NCMDS;