From 0c4670483238147850f3ae65e94d61dc0f9c678c Mon Sep 17 00:00:00 2001
From: =?utf8?q?P=C3=A1draig=20Brady?= <P@draigBrady.com>
Date: Mon, 25 Sep 2023 14:46:48 +0100
Subject: [PATCH] doc: rm --help: mention that '.' or '..' are rejected

* src/rm.c (usage): State that '.' or '..' are rejected.
---
 src/rm.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/rm.c b/src/rm.c
index 523f148f53..61beef0612 100644
--- a/src/rm.c
+++ b/src/rm.c
@@ -164,6 +164,11 @@ Remove (unlink) the FILE(s).\n\
 \n\
 By default, rm does not remove directories.  Use the --recursive (-r or -R)\n\
 option to remove each listed directory, too, along with all of its contents.\n\
+"), stdout);
+      fputs (_("\
+\n\
+Any attempt to remove a file whose last file name component is '.' or '..'\n\
+is rejected with a diagnostic.\n\
 "), stdout);
       printf (_("\
 \n\
-- 
2.47.2