From 22002f67be6bbb6720a277c62c099f841010d68e Mon Sep 17 00:00:00 2001
From: Marco d'Itri <md@linux.it>
Date: Tue, 11 Sep 2018 01:25:13 +0200
Subject: [PATCH] mkpasswd.1: clarify that --rounds without --method makes no
 sense

On old systems it will be ignored because descrypt does not support
changing the number of rounds, while on newer systems the default
method may change depending on the local configuration.
---
 mkpasswd.1 | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mkpasswd.1 b/mkpasswd.1
index db7db47..86a949c 100644
--- a/mkpasswd.1
+++ b/mkpasswd.1
@@ -20,6 +20,7 @@ Use the \fISTRING\fP as salt. It must not contain prefixes such as \fI$1$\fP.
 Use \fINUMBER\fP rounds. This argument is ignored if the method chosen
 does not support variable rounds. For the OpenBSD Blowfish method this is
 the logarithm of the number of rounds.
+The behavior is undefined if this option is used without \fI--method\fP.
 .TP
 .B -m, --method=TYPE
 Compute the password using the \fITYPE\fP method.