From 9dccd2cdce2f4c3d8769ffdae1a37cbeb4c57bdf Mon Sep 17 00:00:00 2001
From: Ilia Ross <ilia@ross.gdn>
Date: Mon, 11 May 2026 21:16:26 +0200
Subject: [PATCH] Add comments

[no-build]
---
 webmin/gnupg-lib.pl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/webmin/gnupg-lib.pl b/webmin/gnupg-lib.pl
index c30613d12..7cd14ba58 100755
--- a/webmin/gnupg-lib.pl
+++ b/webmin/gnupg-lib.pl
@@ -136,6 +136,9 @@ chomp($pass);
 return $pass;
 }
 
+# get_passphrase_file(&key)
+# Returns the stored passphrase file for a key, falling back through full
+# fingerprint, long and short key IDs, and the old generic passphrase file.
 sub get_passphrase_file
 {
 my ($key) = @_;