diff -r 000000000000 -r 2e3d3ce01487 openenvutils/commandshell/shell/inc/tcp.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/openenvutils/commandshell/shell/inc/tcp.h	Tue Feb 02 10:12:00 2010 +0200
@@ -0,0 +1,99 @@
+//
+// © Portions Copyright (c) Symbian Software Ltd 2007. All rights reserved.
+//
+/*
+ * tcp.h - builtin FTP client
+ *
+ * This file is part of zsh, the Z shell.
+ *
+ * Copyright (c) 1998-2001 Peter Stephenson
+ * All rights reserved.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and to distribute modified versions of this software for any
+ * purpose, provided that the above copyright notice and the following
+ * two paragraphs appear in all copies of this software.
+ *
+ * In no event shall Peter Stephenson or the Zsh Development
+ * Group be liable to any party for direct, indirect, special, incidental,
+ * or consequential damages arising out of the use of this software and
+ * its documentation, even if Peter Stephenson, and the Zsh
+ * Development Group have been advised of the possibility of such damage.
+ *
+ * Peter Stephenson and the Zsh Development Group specifically
+ * disclaim any warranties, including, but not limited to, the implied
+ * warranties of merchantability and fitness for a particular purpose.  The
+ * software provided hereunder is on an "as is" basis, and Peter Stephenson
+ * and the Zsh Development Group have no obligation to provide maintenance,
+ * support, updates, enhancements, or modifications.
+ *
+ */
+
+/*
+ * We need to include the zsh headers later to avoid clashes with
+ * the definitions on some systems, however we need the configuration
+ * file to decide whether we can include netinet/in_systm.h, which
+ * doesn't exist on cygwin.
+ */
+#include "config.h"
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netdb.h>
+
+/*
+ * For some reason, configure doesn't always detect netinet/in_systm.h.
+ * On some systems, including linux, this seems to be because gcc is
+ * throwing up a warning message about the redefinition of
+ * __USE_LARGEFILE.  This means the problem is somewhere in the
+ * header files where we can't get at it.  For now, revert to
+ * not including this file only on systems where we know it's missing.
+ * Currently this is just some older versions of cygwin.
+ */
+#if defined(HAVE_NETINET_IN_SYSTM_H) || !defined(__CYGWIN__)
+#ifndef __SYMBIAN32__
+# include <netinet/in_systm.h> 
+#endif
+#endif
+#include <stdapis/netinet/in.h>
+//#include <netinet/ip.h>
+#include <stdapis/arpa/inet.h>
+
+/* Is IPv6 supported by the library? */
+
+#if defined(AF_INET6) && defined(IN6ADDR_LOOPBACK_INIT) \
+	&& defined(HAVE_INET_NTOP) && defined(HAVE_INET_PTON)
+# define SUPPORT_IPV6 1
+#endif
+
+union tcp_sockaddr {
+    struct sockaddr a;
+    struct sockaddr_in in;
+#ifdef SUPPORT_IPV6
+    struct sockaddr_in6 in6;
+#endif
+};
+
+typedef struct tcp_session *Tcp_session;
+
+#define ZTCP_LISTEN  1
+#define ZTCP_INBOUND 2
+#define ZTCP_ZFTP    16
+
+struct tcp_session {
+    int fd;				/* file descriptor */
+    union tcp_sockaddr sock;  	/* local address   */
+    union tcp_sockaddr peer;  	/* remote address  */
+    int flags;
+};
+
+#include "tcp.pro"
+
+#ifndef INET_ADDRSTRLEN
+# define INET_ADDRSTRLEN 16
+#endif
+
+#ifndef INET6_ADDRSTRLEN
+# define INET6_ADDRSTRLEN 46
+#endif