build system: debian/copyright file

[chiark-tcl-applet.git] / ttyacm-multiplex

diff --git a/ttyacm-multiplex b/ttyacm-multiplex
index bc1f914156b90d23ed3af1114af6c58d6e6a3fbe..d8f91c31adad2ce5fc95bd6451323f77aaac0555 100755 (executable)
--- a/ttyacm-multiplex
+++ b/ttyacm-multiplex
@@ -1,6 +1,13 @@
 #!/usr/bin/tclsh8.4
 # -*- tcl -*-
 
+# Copyright 2016,2020 Ian Jackson
+# SPDX-License-Identifier: GPL-3.0-or-later
+# There is NO WARRANTY.
+
+# This is unfinished attempt at a program to multiplex multiple
+# clients all wanting to speak to a /dev/ttyACM GSM modem / GPS.
+
 set expected_devs 3
 
 proc debug {m} { puts "DEBUG $m" }