Update exim3 to exim-3.36nb2

  - Fix buffer overflows listed at http://www.guninski.com/exim1.html

Update exim to exim-4.33nb1 (from 4.22nb5)
  - Fix buffer overflow listed at http://www.guninski.com/exim1.html
  - Leave nb1 to indicate we have a local change from stock 4.33
  - 1086 lines of changes - http://www.exim.org/ftp/ChangeLogs/ChangeLog-4.33
  - Remove dependancy on exim-user - now looks up EXIM_{USER,GROUP} at runtime

Update exim-exiscan to 4.33_20nb1 (from 4.22-12)
  - Fix buffer overflow listed at http://www.guninski.com/exim1.html
  - Leave nb1 to indicate we have a local change from stock 4.33_20
  - Same exim changes - http://www.exim.org/ftp/ChangeLogs/ChangeLog-4.33
  - Changes (http://duncanthrax.net/exiscan-acl/CHANGELOG) include
    - added option to use multiple spamd servers
    - many mime changes
    - Added Brightmail Antispam support
    - clamd fixes

Update exim-html to 4.30 (from 4.20)
  - Update to latest docs

Delete exim-user
  - No longer required - exim now looks up EXIM_{USER,GROUP} at runtime

1 files changed, 13 insertions, 0 deletions

diff --git a/mail/exim3/patches/patch-ad b/mail/exim3/patches/patch-ad
new file mode 100644
index 00000000000..2b2cefac90c
--- /dev/null
+++ b/mail/exim3/patches/patch-ad
@@ -0,0 +1,13 @@
+$NetBSD: patch-ad,v 1.1 2004/05/07 17:47:32 abs Exp $
+
+--- src/accept.c.orig	Thu Apr  4 13:56:16 2002
++++ src/accept.c
+@@ -1895,7 +1895,7 @@ if (headers_check_syntax)
+           char *verb = "is";
+           int len;
+ 
+-          while (*t != ':') *tt++ = *t++;
++          while (*t != ':' && tt < &hname[sizeof(hname)-2]) *tt++ = *t++;
+           *tt = 0;
+ 
+           /* Arrange not to include any white space at the end in the