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 */ 35 36 #ifndef _EXTERN_H_ 37 #define _EXTERN_H_ 38 39 #ifdef HAVE_SYS_TYPES_H 40 #include <sys/types.h> 41 #endif 42 #ifdef HAVE_NETINET_IN_H 43 #include <netinet/in.h> 44 #endif 45 #ifdef HAVE_NETDB_H 46 #include <netdb.h> 47 #endif 48 49 #include <stdio.h> 50 #include <stdarg.h> 51 #ifdef HAVE_PWD_H 52 #include <pwd.h> 53 #endif 54 55 #ifdef HAVE_LIMITS_H 56 #include <limits.h> 57 #endif 58 59 #ifndef NBBY 60 #define NBBY CHAR_BIT 61 #endif 62 63 void abor(void); 64 void blkfree(char **); 65 char **copyblk(char **); 66 void cwd(char *); 67 void do_delete(char *); 68 void dologout(int); 69 void eprt(char *); 70 void epsv(char *); 71 void fatal(char *); 72 int filename_check(char *); 73 int ftpd_pclose(FILE *); 74 FILE *ftpd_popen(char *, char *, int, int); 75 char *ftpd_getline(char *, int); 76 void ftpd_logwtmp(char *, char *, char *); 77 void lreply(int, const char *, ...) 78 __attribute__ ((format (printf, 2, 3))); 79 void makedir(char *); 80 void nack(char *); 81 void nreply(const char *, ...) 82 __attribute__ ((format (printf, 1, 2))); 83 void pass(char *); 84 void pasv(void); 85 void perror_reply(int, const char *); 86 void pwd(void); 87 void removedir(char *); 88 void renamecmd(char *, char *); 89 char *renamefrom(char *); 90 void reply(int, const char *, ...) 91 __attribute__ ((format (printf, 2, 3))); 92 void retrieve(const char *, char *); 93 void send_file_list(char *); 94 void setproctitle(const char *, ...) 95 __attribute__ ((format (printf, 1, 2))); 96 void statcmd(void); 97 void statfilecmd(char *); 98 void do_store(char *, char *, int); 99 void upper(char *); 100 void user(char *); 101 void yyerror(char *); 102 103 void list_file(char*); 104 105 void kauth(char *, char*); 106 void klist(void); 107 void cond_kdestroy(void); 108 void kdestroy(void); 109 void krbtkfile(const char *tkfile); 110 void afslog(const char *cell); 111 void afsunlog(void); 112 113 int find(char *); 114 115 int builtin_ls(FILE*, const char*); 116 117 int do_login(int code, char *passwd); 118 int klogin(char *name, char *password); 119 120 const char *ftp_rooted(const char *path); 121 122 extern struct sockaddr *ctrl_addr, *his_addr; 123 extern char hostname[]; 124 125 extern struct sockaddr *data_dest; 126 extern int logged_in; 127 extern struct passwd *pw; 128 extern int guest; 129 extern int logging; 130 extern int type; 131 extern off_t file_size; 132 extern off_t byte_count; 133 134 extern int form; 135 extern int debug; 136 extern int ftpd_timeout; 137 extern int maxtimeout; 138 extern int pdata; 139 extern char hostname[], remotehost[]; 140 extern char proctitle[]; 141 extern int usedefault; 142 extern char tmpline[]; 143 144 #endif /* _EXTERN_H_ */ 145