45 lines
1.8 KiB
C
45 lines
1.8 KiB
C
/*
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* Copyright (c) 1988-1990 The Regents of the University of California.
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* 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: (1) source code distributions
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* retain the above copyright notice and this paragraph in its entirety, (2)
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* distributions including binary code include the above copyright notice and
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* this paragraph in its entirety in the documentation or other materials
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* provided with the distribution, and (3) all advertising materials mentioning
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* features or use of this software display the following acknowledgement:
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* ``This product includes software developed by the University of California,
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* Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
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* the University nor the names of its contributors may be used to endorse
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* or promote products derived from this software without specific prior
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* written permission.
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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*
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* Address to name translation routines.
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*
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* @(#) Header: nametoaddr.h,v 1.6 90/09/24 12:50:41 mccanne Exp (LBL)
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* $Id: nametoaddr.h,v 1.1 1993/11/14 21:20:23 deraadt Exp $
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*/
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extern u_long **s_nametoaddr();
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extern u_long s_nametonetaddr();
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extern int s_nametoport();
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extern int s_nametoproto();
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extern int s_nametoeproto();
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extern u_char *ETHER_hostton();
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extern u_char *ETHER_aton();
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/*
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* If a protocol is unknown, PROTO_UNDEF is returned.
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* Also, s_nametoport() returns the protocol along with the port number.
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* If there are ambiguous entried in /etc/services (i.e. domain
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* can be either tcp or udp) PROTO_UNDEF is returned.
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*/
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#define PROTO_UNDEF -1
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