Update pen to 0.4.0. Notable changes include:

010912  When storing part of the buffer for a renewed attempt,
        store the *end*, not the beginning. Affects copy_up and copy_down.
        Autoconf. Use daemon() if available. Make sure that we don't try
        to close uninitialized file handles in add_client.
        New option -n to not make sockets nonblocking (mainly useful
        for debugging).

010911  Make sure that remaining data is stored away when we get EAGAIN
        in copy_up.
        Released 0.3.3.

010909  Added -p argument to store process id in a file (Andreas Wrede).
        Made the sockets nonblocking. Handle EAGAIN in copy_up/down.
        Released 0.3.2.

010908  Ignore SIGPIPE. Released 0.3.1.

010827  Option -h uses a hash on the client IP address for the initial
        server selection. Option -s ("stubborn") prevents failover to
        another server if the initial choice is unavailable.

010824  Use getport for the local port as well.

2 files changed, 0 insertions, 68 deletions

diff --git a/net/pen/patches/patch-aa b/net/pen/patches/patch-aa
deleted file mode 100644
index a4125362d39..00000000000
--- a/net/pen/patches/patch-aa
+++ /dev/null
@@ -1,28 +0,0 @@
-$NetBSD: patch-aa,v 1.1.1.1 2001/08/21 12:00:14 rh Exp $
-
---- Makefile.orig	Mon Aug 20 21:02:54 2001
-+++ Makefile
-@@ -3,11 +3,11 @@
- PKG = pen
- THIS = $(PKG)-$(VERSION)
- 
--CC = gcc
-+#CC = gcc
- 
- # Try this first
--CFLAGS = `./guess --cflags`
--LDFLAGS = `./guess --libs`
-+#CFLAGS = `./guess --cflags`
-+#LDFLAGS = `./guess --libs`
- 
- # For Linux
- #CFLAGS = -Wall -g
-@@ -16,7 +16,7 @@
- #CFLAGS = -Wall -g
- #LDFLAGS = -lnsl -lsocket
- 
--PREFIX = /usr/local
-+#PREFIX = /usr/local
- BINDIR = $(PREFIX)/bin
- MANDIR = $(PREFIX)/man
- MAN1DIR = $(MANDIR)/man1
diff --git a/net/pen/patches/patch-ab b/net/pen/patches/patch-ab
deleted file mode 100644
index 03c6c659e7b..00000000000
--- a/net/pen/patches/patch-ab
+++ /dev/null
@@ -1,40 +0,0 @@
-$NetBSD: patch-ab,v 1.1.1.1 2001/08/21 12:00:14 rh Exp $
-
---- pen.c.orig	Mon Aug 20 21:02:54 2001
-+++ pen.c
-@@ -33,6 +33,7 @@
- #include <sys/socket.h>
- #include <sys/types.h>
- #include <sys/stat.h>
-+#include <sys/param.h>
- #include <fcntl.h>
- #include <unistd.h>
- #include <syslog.h>
-@@ -465,6 +466,7 @@
- 	exit(0);
- }
- 
-+#if !(defined(BSD) && BSD >= 199306)
- static void background(void)
- {
- 	int childpid;
-@@ -478,6 +480,7 @@
- 	setpgrp();
- 	signal(SIGCHLD, SIG_IGN);
- }
-+#endif
- 
- static void init(int argc, char **argv)
- {
-@@ -817,7 +820,11 @@
- 	signal(SIGCHLD, SIG_IGN);
- 
- 	if (!foreground) {
-+#if (defined(BSD) && BSD >= 199306)
-+		daemon(0, 0);
-+#else
- 		background();
-+#endif
- 	}
- 
- 	listenfd = open_listener(argv[0]);