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