1 files changed, 5 insertions, 0 deletions
diff --git a/block.h b/block.h
index 6701d3450..f1919b668 100644
--- a/block.h
+++ b/block.h
@@ -178,4 +178,9 @@ void path_combine(char *dest, int dest_size,
                   const char *base_path,
                   const char *filename);
 
+int bdrv_put_buffer(BlockDriverState *bs, const uint8_t *buf,
+                    int64_t pos, int size);
+
+int bdrv_get_buffer(BlockDriverState *bs, uint8_t *buf, int64_t pos, int size);
+
 #endif