===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/hostfile.h,v
retrieving revision 1.4.2.6
retrieving revision 1.5
diff -u -r1.4.2.6 -r1.5
--- src/usr.bin/ssh/hostfile.h	2002/03/08 17:04:42	1.4.2.6
+++ src/usr.bin/ssh/hostfile.h	2000/12/21 15:10:17	1.5
@@ -1,5 +1,3 @@
-/*	$OpenBSD: hostfile.h,v 1.4.2.6 2002/03/08 17:04:42 brad Exp $	*/
-
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -14,13 +12,24 @@
 #ifndef HOSTFILE_H
 #define HOSTFILE_H
 
+/*
+ * Checks whether the given host is already in the list of our known hosts.
+ * Returns HOST_OK if the host is known and has the specified key, HOST_NEW
+ * if the host is not known, and HOST_CHANGED if the host is known but used
+ * to have a different host key.  The host must be in all lowercase.
+ */
 typedef enum {
 	HOST_OK, HOST_NEW, HOST_CHANGED
 }       HostStatus;
 
-int	 hostfile_read_key(char **, u_int *, Key *);
 HostStatus
-check_host_in_hostfile(const char *, const char *, Key *, Key *, int *);
-int	 add_host_to_hostfile(const char *, const char *, Key *);
+check_host_in_hostfile(const char *filename, const char *host, Key *key,
+    Key *found, int *line);
+
+/*
+ * Appends an entry to the host file.  Returns false if the entry could not
+ * be appended.
+ */
+int	add_host_to_hostfile(const char *filename, const char *host, Key *key);
 
 #endif