From 3a5f8da6c094474cb5de33d40fc94e4497450a25 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Paul=20H=C3=A4nsch?= <paul@plutz.net>
Date: Mon, 2 Jul 2018 03:04:55 +0200
Subject: [PATCH] fix builtin header parsing

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

diff --git a/cgilite.sh b/cgilite.sh
index 9f2eedc..f0f2fa9 100755
--- a/cgilite.sh
+++ b/cgilite.sh
@@ -30,7 +30,7 @@ HEADER(){
   # referencing HTTP_* environment variables.
   if [ -n "${cgilite_headers+x}" ]; then
     printf %s "$cgilite_headers" \
-    | sed -rn 's;^'"${1}"': ([^\r]+)\r?$;\1;ip;q;'
+    | sed -rn 's;^'"${1}"': ([^\r]+)\r?$;\1;i; tX; d; :X;p;q;'
   else
     eval "printf %s \"\$HTTP_$(printf %s "${1}" |tr a-z A-Z |tr -c A-Z _)\""
   fi
-- 
2.39.2