From 01ef1d365e5776b130e8b65772a80b6adcb0ed46 Mon Sep 17 00:00:00 2001
From: John Denker <jsd@av8n.com>
Date: Thu, 26 Jul 2012 11:00:48 -0700
Subject: files added by IPv6 patch

---
 ucspi-tcp-0.88/argv0.1 | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 ucspi-tcp-0.88/argv0.1

(limited to 'ucspi-tcp-0.88/argv0.1')

diff --git a/ucspi-tcp-0.88/argv0.1 b/ucspi-tcp-0.88/argv0.1
new file mode 100644
index 0000000..ad9634d
--- /dev/null
+++ b/ucspi-tcp-0.88/argv0.1
@@ -0,0 +1,47 @@
+.TH argv0 1
+.SH NAME
+argv0 \- run a program with a specified 0th argument
+.SH SYNOPSIS
+.B argv0
+.I realname
+.I zero
+[
+.I arg ...
+]
+.SH DESCRIPTION
+.B argv0
+runs
+the program stored as
+.I realname
+on disk,
+with the given
+arguments.
+It sets the 0th argument of
+the program to
+.IR zero .
+
+For example,
+
+.EX
+     argv0 /bin/csh -bin/csh
+.EE
+
+runs
+.B /bin/csh
+with a 0th argument of
+.BR -bin/csh .
+.B csh
+will think it is a login shell
+and behave accordingly.
+
+.B argv0
+can be used to run some
+.B inetd
+wrappers under
+.BR tcpserver .
+.SH "SEE ALSO"
+csh(1),
+tcpserver(1),
+execve(2),
+execvp(3),
+inetd(8)
-- 
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