$NetBSD: patch-ao,v 1.4 2008/12/17 02:19:59 christos Exp $

--- icb/register.c.orig	1995-02-24 16:20:26.000000000 -0500
+++ icb/register.c	2008-12-16 20:18:01.000000000 -0500
@@ -5,6 +5,8 @@
 
 #include "icb.h"
 #include "externs.h"
+#include <stdlib.h>
+#include <unistd.h>
 
 void
 regnick(password)
@@ -13,7 +15,7 @@
 	char message[256];
 
 	if (!password)
-		password = (char *)getpass("Password:");
+		password = getpass("Password:");
 	
 	sprintf(message,"p %s", password);
 	sendpersonal("server",message,-1);