From c5dc1d55493b567ff1d962f2bb7a7ac81da94108 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Sun, 24 May 2015 02:10:48 -0400
Subject: cmd/opkg: Accept block device as root

---
(limited to 'man')

diff --git a/man/prokit-opkg.8in b/man/prokit-opkg.8in
index cfe8e9f..50b845a 100644
--- a/man/prokit-opkg.8in
+++ b/man/prokit-opkg.8in
@@ -5,12 +5,15 @@
 prokit-opkg \- Manage packages with opkg
 
 .SH SYNOPSIS
-\fBprokit opkg\fP \fIroot-dir\fP [\fIoption\fP ...] \fIsub-command\fP
+\fBprokit opkg\fP \fIroot\fP [\fIoption\fP ...] \fIsub-command\fP
 [\fIargument\fP ...]
 
 .SH DESCRIPTION
 \fBprokit opkg\fP runs \fBopkg\fP in an isolated file system environment.
 .P
+If \fIroot\fP is a block device node, the block device is mounted and \fBopkg\fP
+is run in its file system.
+.P
 \fIoption\fPs are \fBopkg\fP options and \fIsub-command\fP is an \fBopkg\fP
 sub-command.  See the usage information for \fBopkg\fP for more information.
 .P
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