From 238f0f8a2932b5ba66f7139c227eaaeb5dd7a013 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Paul=20H=C3=A4nsch?= <paul@plutz.net>
Date: Wed, 24 Jun 2020 12:02:33 +0200
Subject: [PATCH] rudimentary debug function

---
 cgilite.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cgilite.sh b/cgilite.sh
index f03f747..2e53832 100755
--- a/cgilite.sh
+++ b/cgilite.sh
@@ -27,6 +27,8 @@ BR='
 '
 cgilite_timeout=2
 
+debug(){ [ $# -gt 0 ] && printf '%s\n' "$@" >&2 || tee -a /dev/stderr; }
+
 PATH(){ 
   local str seg out
   [ $# -eq 0 ] && str="$(cat)" || str="$*"
-- 
2.39.2