From db08adf526ce78eea7ae5f24e30b8caa1af4cf24 Mon Sep 17 00:00:00 2001
From: Kevin Wolf <kwolf@redhat.com>
Date: Thu, 4 Jun 2009 15:39:38 +0200
Subject: qemu-img: Print available options with -o ?

This patch adds a small help text to each of the options in the block drivers
which can be displayed by using qemu-img create -f fmt -o ?

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
 block/vpc.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'block/vpc.c')

diff --git a/block/vpc.c b/block/vpc.c
index 662a6f6cf8..ba482e9afb 100644
--- a/block/vpc.c
+++ b/block/vpc.c
@@ -594,7 +594,11 @@ static void vpc_close(BlockDriverState *bs)
 }
 
 static QEMUOptionParameter vpc_create_options[] = {
-    { "size", OPT_SIZE },
+    {
+        .name = BLOCK_OPT_SIZE,
+        .type = OPT_SIZE,
+        .help = "Virtual disk size"
+    },
     { NULL }
 };
 
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