Update the stunnel package to the latest version.

Changelog for version 3.20, 2001.08.15, urgency: LOW:

* setsockopt() optlen set according to the optval for Solaris.
* Minor NetBSD compatibility fixes by Martti Kuparinen.
* Minor MSVC6 compatibility fixes by Patrick Mayweg.
* SSL close_notify timeout reduced to 10 seconds of inactivity.
* Socket close instead of reset on close_notify timeout.
* Some source arrangement and minor bugfixes.

PR:		29766
Submitted by:	    maintainer

security/stunnel/Makefile

@@ -6,7 +6,7 @@
 #
 
 PORTNAME=	stunnel
-PORTVERSION=	3.19
+PORTVERSION=	3.20
 CATEGORIES=	security
 MASTER_SITES=	http://www.stunnel.org/download/stunnel/src/ \
 		ftp://stunnel.mirt.net/stunnel/ \

security/stunnel/distinfo

@@ -1 +1 @@
-MD5 (stunnel-3.19.tar.gz) = 5513d44a47c12687809c69d858a96e17
+MD5 (stunnel-3.20.tar.gz) = 56c060987f590b4ebe09eef6373043e5

security/stunnel/files/patch-aa

@@ -1,6 +1,6 @@
---- common.h.orig	Mon Jul 16 12:36:12 2001
-+++ common.h	Mon Jul 16 12:36:45 2001
-@@ -118,6 +118,7 @@
+--- common.h.orig	Sun Aug 12 22:12:11 2001
++++ common.h	Thu Aug 16 08:55:30 2001
+@@ -136,6 +136,7 @@
  #define writesocket(s,b,n)      write((s),(b),(n))
  #define closesocket(s)          close(s)
  #define ioctlsocket(a,b,c)      ioctl((a),(b),(c))

security/stunnel/files/patch-ad

@@ -1,9 +1,9 @@
---- ssl.c.orig	Sun Feb 25 14:16:43 2001
-+++ ssl.c	Sun Feb 25 14:16:51 2001
-@@ -28,7 +28,7 @@
+--- ssl.c.orig	Sun Aug 12 22:42:51 2001
++++ ssl.c	Thu Aug 16 08:56:17 2001
+@@ -26,7 +26,7 @@
+ #define NO_DH
  
  /* Non-blocking sockets are disabled by default */
- /* It works on most systems so feel free to uncomment the next line */
 -/* #define USE_NBIO */
 +#define USE_NBIO