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