extern.h revision 1.7 
1/*	$OpenBSD: extern.h,v 1.7 2002/02/16 21:27:29 millert Exp $	*/
2/*	$NetBSD: extern.h,v 1.2 1995/04/11 02:44:49 cgd Exp $	*/
3
4/*
5 * Copyright (C) 1997 and 1998 WIDE Project.
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 * 3. Neither the name of the project nor the names of its contributors
17 *    may be used to endorse or promote products derived from this software
18 *    without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 */
32
33/*-
34 * Copyright (c) 1992, 1993
35 *	The Regents of the University of California.  All rights reserved.
36 *
37 * Redistribution and use in source and binary forms, with or without
38 * modification, are permitted provided that the following conditions
39 * are met:
40 * 1. Redistributions of source code must retain the above copyright
41 *    notice, this list of conditions and the following disclaimer.
42 * 2. Redistributions in binary form must reproduce the above copyright
43 *    notice, this list of conditions and the following disclaimer in the
44 *    documentation and/or other materials provided with the distribution.
45 * 3. All advertising materials mentioning features or use of this software
46 *    must display the following acknowledgement:
47 *	This product includes software developed by the University of
48 *	California, Berkeley and its contributors.
49 * 4. Neither the name of the University nor the names of its contributors
50 *    may be used to endorse or promote products derived from this software
51 *    without specific prior written permission.
52 *
53 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
54 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
55 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
56 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
57 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
58 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
59 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
60 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
61 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
62 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
63 * SUCH DAMAGE.
64 *
65 *	@(#)extern.h	8.2 (Berkeley) 4/4/94
66 */
67
68void	blkfree(char **);
69char  **copyblk(char **);
70void	cwd(char *);
71void	delete(char *);
72void	dologout(int);
73void	fatal(char *);
74int	ftpd_pclose(FILE *);
75FILE   *ftpd_popen(char *, char *);
76char   *getline(char *, int, FILE *);
77void	ftpdlogwtmp(char *, char *, char *);
78void	lreply(int, const char *, ...);
79void	makedir(char *);
80void	nack(char *);
81void	pass(char *);
82void	passive(void);
83int	lpsvproto2af(int);
84int	af2lpsvproto(int);
85int	epsvproto2af(int);
86int	af2epsvproto(int);
87void	long_passive(char *, int);
88int	extended_port(const char *);
89void	epsv_protounsupp(const char *);
90void	perror_reply(int, char *);
91void	pwd(void);
92void	removedir(char *);
93void	renamecmd(char *, char *);
94char   *renamefrom(char *);
95void	reply(int, const char *, ...);
96void	retrieve(char *, char *);
97void	send_file_list(char *);
98void	setproctitle(const char *, ...);
99void	statcmd(void);
100void	statfilecmd(char *);
101void	store(char *, char *, int);
102void	upper(char *);
103void	user(char *);
104void	yyerror(char *);
105void	toolong(int);
106
107int	yyparse(void);
108
109union sockunion {
110	struct sockinet {
111		u_char si_len;
112		u_char si_family;
113		u_short si_port;
114	} su_si;
115	struct sockaddr_in  su_sin;
116	struct sockaddr_in6 su_sin6;
117};
118#define su_len		su_si.si_len
119#define su_family	su_si.si_family
120#define su_port		su_si.si_port
121