1/* $NetBSD: extern.h,v 1.13 2008/09/10 01:06:58 dyoung Exp $ */ 2 3/* 4 * Copyright (c) 1997 Christos Zoulas. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27struct sockaddr; 28struct sockaddr_x25; 29struct sockaddr_ns; 30 31void parse_show_opts(int, char * const *, int *, int *, const char **, bool); 32/* show.c */ 33void show(int, char * const *); 34 35/* route.c */ 36extern int nflag, Sflag; 37#define NOTDEFSTRING "0.0.0.0/xxx.xxx.xxx.xxx\0" 38int keyword(const char *); 39int netmask_length(struct sockaddr *, int); 40char *netmask_string(const struct sockaddr *, int, int); 41const char *routename(const struct sockaddr *, struct sockaddr *, int); 42const char *netname(const struct sockaddr *, struct sockaddr *); 43const char *ns_print(struct sockaddr_ns *); 44void usage(const char *)__attribute__((__noreturn__)); 45