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 $ 35 * $DragonFly: src/libexec/ftpd/extern.h,v 1.3 2003/11/14 03:54:30 dillon Exp $ 36 */ 37 38 #include <sys/types.h> 39 #include <sys/socket.h> 40 41 void blkfree (char **); 42 char **copyblk (char **); 43 void cwd (char *); 44 void delete (char *); 45 void dologout (int); 46 void fatalerror (char *); 47 void ftpd_logwtmp (char *, char *, struct sockaddr *addr); 48 int ftpd_pclose (FILE *); 49 FILE *ftpd_popen (char *, char *); 50 char *getline (char *, int, FILE *); 51 void lreply (int, const char *, ...); 52 void makedir (char *); 53 void nack (char *); 54 void pass (char *); 55 void passive (void); 56 void long_passive (char *, int); 57 void perror_reply (int, char *); 58 void pwd (void); 59 void removedir (char *); 60 void renamecmd (char *, char *); 61 char *renamefrom (char *); 62 void reply (int, const char *, ...); 63 void retrieve (char *, char *); 64 void send_file_list (char *); 65 #ifdef OLD_SETPROCTITLE 66 void setproctitle (const char *, ...); 67 #endif 68 void statcmd (void); 69 void statfilecmd (char *); 70 void store (char *, char *, int); 71 void upper (char *); 72 void user (char *); 73 void yyerror (char *); 74 int yyparse (void); 75 #if defined(SKEY) && defined(_PWD_H_) /* XXX evil */ 76 char *skey_challenge (char *, struct passwd *, int); 77 #endif 78 int ls_main (int, char **); 79 80 struct sockaddr_in; 81 struct sockaddr_in6; 82 union 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 94