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40 lines
1.4 KiB
C
40 lines
1.4 KiB
C
/* $OpenBSD: match.h,v 1.7 2001/03/10 17:51:04 markus Exp $ */
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/*
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* Author: Tatu Ylonen <ylo@cs.hut.fi>
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* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
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* All rights reserved
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* This file contains various auxiliary functions related to multiple
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* precision integers.
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*
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* As far as I am concerned, the code I have written for this software
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* can be used freely for any purpose. Any derived versions of this
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* software must be clearly marked as such, and if the derived work is
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* incompatible with the protocol description in the RFC file, it must be
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* called by a name other than "ssh" or "Secure Shell".
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*/
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#ifndef MATCH_H
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#define MATCH_H
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/*
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* Returns true if the given string matches the pattern (which may contain ?
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* and * as wildcards), and zero if it does not match.
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*/
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int match_pattern(const char *s, const char *pattern);
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/*
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* Tries to match the host name (which must be in all lowercase) against the
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* comma-separated sequence of subpatterns (each possibly preceded by ! to
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* indicate negation). Returns -1 if negation matches, 1 if there is
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* a positive match, 0 if there is no match at all.
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*/
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int match_hostname(const char *host, const char *pattern, u_int len);
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/*
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* Returns first item from client-list that is also supported by server-list,
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* caller must xfree() returned string.
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*/
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char *match_list(const char *client, const char *server, u_int *next);
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#endif
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