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 */ 36 37 #include <sys/types.h> 38 #include <sys/socket.h> 39 40 void blkfree __P((char **)); 41 char **copyblk __P((char **)); 42 void cwd __P((char *)); 43 void delete __P((char *)); 44 void dologout __P((int)); 45 void fatalerror __P((char *)); 46 void ftpd_logwtmp __P((char *, char *, struct sockaddr *addr)); 47 int ftpd_pclose __P((FILE *)); 48 FILE *ftpd_popen __P((char *, char *)); 49 char *getline __P((char *, int, FILE *)); 50 void lreply __P((int, const char *, ...)); 51 void makedir __P((char *)); 52 void nack __P((char *)); 53 void pass __P((char *)); 54 void passive __P((void)); 55 void long_passive __P((char *, int)); 56 void perror_reply __P((int, char *)); 57 void pwd __P((void)); 58 void removedir __P((char *)); 59 void renamecmd __P((char *, char *)); 60 char *renamefrom __P((char *)); 61 void reply __P((int, const char *, ...)); 62 void retrieve __P((char *, char *)); 63 void send_file_list __P((char *)); 64 #ifdef OLD_SETPROCTITLE 65 void setproctitle __P((const char *, ...)); 66 #endif 67 void statcmd __P((void)); 68 void statfilecmd __P((char *)); 69 void store __P((char *, char *, int)); 70 void upper __P((char *)); 71 void user __P((char *)); 72 void yyerror __P((char *)); 73 int yyparse __P((void)); 74 #if defined(SKEY) && defined(_PWD_H_) /* XXX evil */ 75 char *skey_challenge __P((char *, struct passwd *, int)); 76 #endif 77 int ls_main __P((int, char **)); 78 79 struct sockaddr_in; 80 struct sockaddr_in6; 81 union sockunion { 82 struct sockinet { 83 u_char si_len; 84 u_char si_family; 85 u_short si_port; 86 } su_si; 87 struct sockaddr_in su_sin; 88 struct sockaddr_in6 su_sin6; 89 }; 90 #define su_len su_si.si_len 91 #define su_family su_si.si_family 92 #define su_port su_si.si_port 93