From a787442e5d467f29933bd63f303393caaacb407e Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Wed, 18 Dec 2024 00:18:06 +0100
Subject: [PATCH] cd2nroff: support "none" as a TLS backend

When we remove support for a specific TLS backend, it might be the only
one that supports a specific feature and then we need to be able to go
"none".

Closes #15769
---
 scripts/cd2nroff | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/scripts/cd2nroff b/scripts/cd2nroff
index 4c90500986..86cae21379 100755
--- a/scripts/cd2nroff
+++ b/scripts/cd2nroff
@@ -134,6 +134,9 @@ sub outtls {
     if($t[0] eq "All") {
         push @o, "\nAll TLS backends support this option.";
     }
+    elsif($t[0] eq "none") {
+        push @o, "\nNo TLS backend supports this option.";
+    }
     else {
         push @o, "\nThis option works only with the following TLS backends:\n";
         my @s = sort @t;
@@ -192,6 +195,7 @@ my %knowntls = (
     'Secure Transport' => 1,
     'wolfSSL' => 1,
     'All' => 1,
+    'none' => 1,
     );
 
 sub single {
-- 
2.47.3