mtr -- a network diagnostic tool
Copyright (C) 1997,1998 Matt Kimball
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
/* Prototypes for dns.c */
void dns_events(double *sinterval);
char *dns_lookup(ip_t * address);
char *dns_lookup2(ip_t * address);
struct hostent * dns_forward(char *name);
char *strlongip(ip_t * ip);
void addr2ip6arpa( ip_t * ip, char * buf );
struct hostent *addr2host( const char *addr, int type );