make this works in amd64. bump package as well.

net/icb/Makefile

@@ -1,10 +1,10 @@
-# $OpenBSD: Makefile,v 1.22 2004/12/16 00:31:22 alek Exp $
+# $OpenBSD: Makefile,v 1.23 2005/12/31 02:09:46 fgsch Exp $
 # $NetBSD: Makefile,v 1.6 1998/04/15 11:15:34 frueauf Exp $
 
 COMMENT=	"Internet CB - mostly-defunct chat client"
 
 DISTNAME=	icb-5.0.9
-PKGNAME=	icb-5.0.9p1
+PKGNAME=	${DISTNAME}p2
 CATEGORIES=	net
 
 MASTER_SITES=	ftp://ftp.swcp.com/pub/icb/clients/unix/

net/icb/patches/patch-glob_tilde_c

@@ -0,0 +1,11 @@
+$OpenBSD: patch-glob_tilde_c,v 1.1 2005/12/31 02:09:46 fgsch Exp $
+--- glob/tilde.c.orig	Sat Dec 31 02:02:06 2005
++++ glob/tilde.c	Sat Dec 31 02:02:22 2005
+@@ -28,6 +28,7 @@
+ #endif
+ 
+ #include <pwd.h>
++#include <stdlib.h>
+ 
+ #ifndef savestring
+ #define savestring(x) (char *)strcpy ((char *)xmalloc (1 + strlen (x)), (x))

net/icb/patches/patch-icb_helpdata_c

@@ -1,6 +1,6 @@
-$OpenBSD: patch-icb_helpdata_c,v 1.2 2004/01/04 20:36:49 espie Exp $
---- icb/helpdata.c.orig	1995-02-24 22:20:23.000000000 +0100
-+++ icb/helpdata.c	2004-01-04 21:31:11.000000000 +0100
+$OpenBSD: patch-icb_helpdata_c,v 1.3 2005/12/31 02:09:46 fgsch Exp $
+--- icb/helpdata.c.orig	Fri Feb 24 21:20:23 1995
++++ icb/helpdata.c	Sat Dec 31 01:54:33 2005
 @@ -573,7 +573,7 @@ char *ht_variables[] = 
  "   into the logfile, if logging is active.  The value of this variable may",
  "   be overridden for a single replay command by specifying -log or -nolog.",
@@ -10,15 +10,15 @@ $OpenBSD: patch-icb_helpdata_c,v 1.2 2004/01/04 20:36:49 espie Exp $
  "",
  "    If this is nonzero, paging is in effect, and a more prompt will be",
  "    displayed every pagesize lines. Hitting a space continues, hitting any",
-@@ -600,6 +600,11 @@ char *ht_variables[] = 
+@@ -599,6 +599,11 @@ char *ht_variables[] = 
+ "    shell command is finished. Since a large amount of icb output may be",
  "    waiting for your screen, this gives you a chance to see the output",
  "    of your command.",
- "",
++"",
 +"printtime       (boolean)               default: false",
 +"",
 +"    Print the current time in front of every line sent to the display",
 +"    and log file.",
-+"",
+ "",
  "restricted      (boolean)               default: false",
  "",
- "    Restricted shuts off the ability to run subshell commands or to",

net/icb/patches/patch-icb_unix_c

@@ -1,7 +1,7 @@
-$OpenBSD: patch-icb_unix_c,v 1.1 2001/05/14 16:42:54 millert Exp $
---- icb/unix.c.orig	Fri Feb 24 14:20:31 1995
-+++ icb/unix.c	Mon May 14 10:33:04 2001
-@@ -9,11 +9,35 @@
+$OpenBSD: patch-icb_unix_c,v 1.2 2005/12/31 02:09:46 fgsch Exp $
+--- icb/unix.c.orig	Fri Feb 24 21:20:31 1995
++++ icb/unix.c	Sat Dec 31 01:54:33 2005
+@@ -9,12 +9,36 @@
  #include "externs.h"
  #include <pwd.h>
  #include <sys/dir.h>
@@ -14,7 +14,7 @@ $OpenBSD: patch-icb_unix_c,v 1.1 2001/05/14 16:42:54 millert Exp $
  
 -#ifndef SYSV
 +#ifdef SYSV
-+
+ 
 +#define USE_TERMIO
 +#include <termio.h>
 +#define TTYSTRUCT termio
@@ -35,9 +35,10 @@ $OpenBSD: patch-icb_unix_c,v 1.1 2001/05/14 16:42:54 millert Exp $
 +#endif /* SYSV */
 +
 +#ifndef USE_TERMIO /* neither case above (SYSV or BSD4_4) */
- 
++
  #ifdef linux
  #include <bsd/sgtty.h>
+ #else
 @@ -22,18 +46,15 @@
  #endif
  

net/icb/patches/patch-tcl_tclBasic_c

@@ -1,11 +1,21 @@
-$OpenBSD: patch-tcl_tclBasic_c,v 1.2 2001/05/14 16:42:55 millert Exp $
---- tcl/tclBasic.c.orig	Fri Feb 24 14:19:53 1995
-+++ tcl/tclBasic.c	Mon May 14 10:33:07 2001
-@@ -132,6 +132,7 @@ Tcl_CreateInterp()
-     iPtr->errorLine = 0;
-     iPtr->commandPtr = NULL;
-     iPtr->globalPtr = NULL;
-+    iPtr->localPtr = NULL;
-     iPtr->numLevels = 0;
-     iPtr->framePtr = NULL;
-     iPtr->varFramePtr = NULL;
+$OpenBSD: patch-tcl_tclBasic_c,v 1.3 2005/12/31 02:09:46 fgsch Exp $
+--- tcl/tclBasic.c.orig	Sat Dec 31 01:55:25 2005
++++ tcl/tclBasic.c	Sat Dec 31 01:55:38 2005
+@@ -657,7 +657,7 @@ Tcl_Eval(interp, cmd, flags, termPtr)
+ 			length = strlen(iPtr->result);
+ 			if ((limit - dst) < length) {
+ 			    char *newCopy;
+-			    int delta;
++			    size_t delta;
+ 
+ 			    copySize = length + 10 + dst - copy;
+ 			    newCopy = (char *) malloc((unsigned) copySize);
+@@ -870,7 +870,7 @@ Tcl_Eval(interp, cmd, flags, termPtr)
+     
+ 	    if (dst >= limit) {
+ 		char *newCopy;
+-		int delta;
++		size_t delta;
+     
+ 		copySize *= 2;
+ 		newCopy = (char *) malloc((unsigned) copySize);