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 #include <setjmp.h> 52 #ifdef HAVE_PWD_H 53 #include <pwd.h> 54 #endif 55 56 #ifdef HAVE_LIMITS_H 57 #include <limits.h> 58 #endif 59 60 #ifndef NBBY 61 #define NBBY CHAR_BIT 62 #endif 63 64 void abor(void); 65 void blkfree(char **); 66 char **copyblk(char **); 67 void cwd(char *); 68 void do_delete(char *); 69 void dologout(int); 70 void eprt(char *); 71 void epsv(char *); 72 void fatal(char *); 73 int filename_check(char *); 74 int ftpd_pclose(FILE *); 75 FILE *ftpd_popen(char *, char *, int, int); 76 char *ftpd_getline(char *, int); 77 void ftpd_logwtmp(char *, char *, char *); 78 void lreply(int, const char *, ...) 79 #ifdef __GNUC__ 80 __attribute__ ((format (printf, 2, 3))) 81 #endif 82 ; 83 void makedir(char *); 84 void nack(char *); 85 void nreply(const char *, ...) 86 #ifdef __GNUC__ 87 __attribute__ ((format (printf, 1, 2))) 88 #endif 89 ; 90 void pass(char *); 91 void pasv(void); 92 void perror_reply(int, const char *); 93 void pwd(void); 94 void removedir(char *); 95 void renamecmd(char *, char *); 96 char *renamefrom(char *); 97 void reply(int, const char *, ...) 98 #ifdef __GNUC__ 99 __attribute__ ((format (printf, 2, 3))) 100 #endif 101 ; 102 void retrieve(const char *, char *); 103 void send_file_list(char *); 104 void setproctitle(const char *, ...) 105 #ifdef __GNUC__ 106 __attribute__ ((format (printf, 1, 2))) 107 #endif 108 ; 109 void statcmd(void); 110 void statfilecmd(char *); 111 void do_store(char *, char *, int); 112 void upper(char *); 113 void user(char *); 114 void yyerror(char *); 115 116 void list_file(char*); 117 118 void kauth(char *, char*); 119 void klist(void); 120 void cond_kdestroy(void); 121 void kdestroy(void); 122 void krbtkfile(const char *tkfile); 123 void afslog(const char *cell); 124 void afsunlog(void); 125 126 int find(char *); 127 128 void builtin_ls(FILE*, const char*); 129 130 int do_login(int code, char *passwd); 131 int klogin(char *name, char *password); 132 133 const char *ftp_rooted(const char *path); 134 135 extern struct sockaddr *ctrl_addr, *his_addr; 136 extern char hostname[]; 137 138 extern struct sockaddr *data_dest; 139 extern int logged_in; 140 extern struct passwd *pw; 141 extern int guest; 142 extern int logging; 143 extern int type; 144 extern int oobflag; 145 extern off_t file_size; 146 extern off_t byte_count; 147 extern jmp_buf urgcatch; 148 149 extern int form; 150 extern int debug; 151 extern int ftpd_timeout; 152 extern int maxtimeout; 153 extern int pdata; 154 extern char hostname[], remotehost[]; 155 extern char proctitle[]; 156 extern int usedefault; 157 extern int transflag; 158 extern char tmpline[]; 159 160 #endif /* _EXTERN_H_ */ 161