Merge from vendor branch GROFF:
[dragonfly.git] / libexec / ftpd / extern.h
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1/*-
2 * Copyright (c) 1992, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by the University of
16 * California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 *
33 * @(#)extern.h 8.2 (Berkeley) 4/4/94
34 * $FreeBSD: src/libexec/ftpd/extern.h,v 1.14.2.2 2002/02/16 14:02:00 dwmalone Exp $
3eefb696 35 * $DragonFly: src/libexec/ftpd/extern.h,v 1.3 2003/11/14 03:54:30 dillon Exp $
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36 */
37
38#include <sys/types.h>
39#include <sys/socket.h>
40
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41void blkfree (char **);
42char **copyblk (char **);
43void cwd (char *);
44void delete (char *);
45void dologout (int);
46void fatalerror (char *);
47void ftpd_logwtmp (char *, char *, struct sockaddr *addr);
48int ftpd_pclose (FILE *);
49FILE *ftpd_popen (char *, char *);
50char *getline (char *, int, FILE *);
51void lreply (int, const char *, ...);
52void makedir (char *);
53void nack (char *);
54void pass (char *);
55void passive (void);
56void long_passive (char *, int);
57void perror_reply (int, char *);
58void pwd (void);
59void removedir (char *);
60void renamecmd (char *, char *);
61char *renamefrom (char *);
62void reply (int, const char *, ...);
63void retrieve (char *, char *);
64void send_file_list (char *);
984263bc 65#ifdef OLD_SETPROCTITLE
3eefb696 66void setproctitle (const char *, ...);
984263bc 67#endif
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68void statcmd (void);
69void statfilecmd (char *);
70void store (char *, char *, int);
71void upper (char *);
72void user (char *);
73void yyerror (char *);
74int yyparse (void);
984263bc 75#if defined(SKEY) && defined(_PWD_H_) /* XXX evil */
3eefb696 76char *skey_challenge (char *, struct passwd *, int);
984263bc 77#endif
3eefb696 78int ls_main (int, char **);
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79
80struct sockaddr_in;
81struct sockaddr_in6;
82union sockunion {
83 struct sockinet {
84 u_char si_len;
85 u_char si_family;
86 u_short si_port;
87 } su_si;
88 struct sockaddr_in su_sin;
89 struct sockaddr_in6 su_sin6;
90};
91#define su_len su_si.si_len
92#define su_family su_si.si_family
93#define su_port su_si.si_port