2 * SPDX-License-Identifier: BSD-3-Clause
4 * Copyright (c) 1992, 1993
5 * The Regents of the University of California. All rights reserved.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the University nor the names of its contributors
16 * may be used to endorse or promote products derived from this software
17 * without specific prior written permission.
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * @(#)extern.h 8.2 (Berkeley) 4/4/94
35 #include <sys/types.h>
36 #include <sys/socket.h>
38 void blkfree(char **);
39 char **copyblk(char **);
43 void fatalerror(char *);
44 void ftpd_logwtmp(char *, char *, struct sockaddr *addr);
45 int ftpd_pclose(FILE *);
46 FILE *ftpd_popen(char *, char *);
47 int get_line(char *, int, FILE *);
48 void lreply(int, const char *, ...) __printflike(2, 3);
53 void long_passive(char *, int);
54 void perror_reply(int, char *);
56 void removedir(char *);
57 void renamecmd(char *, char *);
58 char *renamefrom(char *);
59 void reply(int, const char *, ...) __printflike(2, 3);
60 void retrieve(char *, char *);
61 void send_file_list(char *);
62 #ifdef OLD_SETPROCTITLE
63 void setproctitle(const char *, ...);
66 void statfilecmd(char *);
67 void store(char *, char *, int);
72 int ls_main(int, char **);
74 extern int assumeutf8;
76 extern union sockunion data_dest;
81 extern union sockunion his_addr;
84 extern char *hostname;
85 extern int maxtimeout;
89 extern int noguestretr;
92 extern struct passwd *pw;
94 extern char proctitle[];
96 extern off_t restart_point;
98 extern char tmpline[];
100 extern char *typenames[]; /* defined in <arpa/ftp.h> included from ftpd.c */
101 extern int usedefault;
111 struct sockaddr_in su_sin;
112 struct sockaddr_in6 su_sin6;
114 #define su_len su_si.si_len
115 #define su_family su_si.si_family
116 #define su_port su_si.si_port