1 /* dircproxy 2 * Copyright (C) 2000-2003 Scott James Remnant <scott at netsplit dot com> 3 * 4 * Copyright (C) 2004-2008 Francois Harvey <contact at francoisharvey dot ca> 5 * 6 * Copyright (C) 2008-2009 Noel Shrum <noel dot w8tvi at gmail dot com> 7 * Francois Harvey <contact at francoisharvey dot ca> 8 * 9 * 10 * dns.h 11 * -- 12 * @(#) $Id: dns.h,v 1.7 2002/12/29 21:30:11 scott Exp $ 13 * 14 * This file is distributed according to the GNU General Public 15 * License. For full details, read the top of 'main.c' or the 16 * file called COPYING that was distributed with this code. 17 */ 18 19 #ifndef __DIRCPROXY_DNS_H 20 #define __DIRCPROXY_DNS_H 21 22 /* required includes */ 23 #include <sys/types.h> 24 #include <netinet/in.h> 25 #include <arpa/inet.h> 26 27 #include "net.h" 28 29 /* handy defines */ 30 #define DNS_MAX_HOSTLEN 256 31 32 typedef void (*dns_fun_t)(void *, void *, const char *, const char *); 33 34 /* functions */ 35 extern int dns_endrequest(pid_t, int); 36 extern int dns_delall(void *); 37 extern void dns_flush(void); 38 extern int dns_addrfromhost(void *, void *, const char *, dns_fun_t); 39 extern int dns_hostfromaddr(void *, void *, const char *, dns_fun_t); 40 extern int dns_filladdr(void *, const char *, const char *, 41 SOCKADDR *, dns_fun_t); 42 extern int dns_portfromserv(const char *); 43 extern char *dns_servfromport(int); 44 45 extern int dns_getip(const char *, char *); 46 extern int dns_getname(const char *, char *, int); 47 #endif /* __DIRCPROXY_DNS_H */ 48