From 2f399b0aad7d16ce53d15a79b0b2c9315ac70e11 Mon Sep 17 00:00:00 2001
From: Markus Armbruster <armbru@redhat.com>
Date: Wed, 2 Jun 2010 18:55:20 +0200
Subject: block: New bdrv_next()

This is a more flexible alternative to bdrv_iterate().

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
 block.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'block.h')

diff --git a/block.h b/block.h
index 1f69cbd7c7..9df9b38f15 100644
--- a/block.h
+++ b/block.h
@@ -168,6 +168,7 @@ void bdrv_set_change_cb(BlockDriverState *bs,
                         void (*change_cb)(void *opaque), void *opaque);
 void bdrv_get_format(BlockDriverState *bs, char *buf, int buf_size);
 BlockDriverState *bdrv_find(const char *name);
+BlockDriverState *bdrv_next(BlockDriverState *bs);
 void bdrv_iterate(void (*it)(void *opaque, BlockDriverState *bs),
                   void *opaque);
 int bdrv_is_encrypted(BlockDriverState *bs);
-- 
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