52 lines
2.3 KiB
C
52 lines
2.3 KiB
C
/* $NetBSD: extern.h,v 1.6 2005/08/15 19:28:08 ginsbach Exp $ */
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/*
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* Copyright (c) 1997 Christos Zoulas. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Christos Zoulas.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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struct sockaddr;
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struct sockaddr_x25;
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struct sockaddr_ns;
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/* show.c */
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void show(int, char **);
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/* ccitt_addr.c */
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int ccitt_addr(char *, struct sockaddr_x25 *);
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/* route.c */
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extern int nflag;
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#define NOTDEFSTRING "0.0.0.0/xxx.xxx.xxx.xxx\0"
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int keyword(char *);
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int netmask_length(struct sockaddr *, int);
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char *netmask_string(struct sockaddr *, int, int);
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const char *routename(struct sockaddr *, struct sockaddr *, int);
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const char *netname(struct sockaddr *, struct sockaddr *);
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const char *ns_print(struct sockaddr_ns *);
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void usage(const char *)__attribute__((__noreturn__));
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