changelog: start 1.0-3

[chiark-tcl-applet.git] / subproc.tcl

diff --git a/subproc.tcl b/subproc.tcl
index 36d5465f40938e724f3f97cb5e213aff76acfb5a..4852d19292ae38bd855e6b20e78715d38cbd45a4 100644 (file)
--- a/subproc.tcl
+++ b/subproc.tcl
@@ -1,4 +1,10 @@
 
+# Copyright 2016,2020 Ian Jackson
+# SPDX-License-Identifier: GPL-3.0-or-later
+# There is NO WARRANTY.
+
+package require Tclx
+
 namespace eval subproc {
 
 #----- general purpose subprocess handling -----