===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/match.h,v
retrieving revision 1.1
retrieving revision 1.1.2.3
diff -u -r1.1 -r1.1.2.3
--- src/usr.bin/ssh/match.h	2000/03/23 22:15:33	1.1
+++ src/usr.bin/ssh/match.h	2001/03/12 15:44:12	1.1.2.3
@@ -1,3 +1,18 @@
+/*	$OpenBSD: match.h,v 1.1.2.3 2001/03/12 15:44:12 jason 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
 
@@ -10,9 +25,9 @@
 /*
  * 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 true if there is a positive match; zero
- * otherwise.
+ * 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, unsigned int len);
+int     match_hostname(const char *host, const char *pattern, u_int len);
 
 #endif