yaffsfs.c: Fix NULL dereference in yaffs_unmount2_reldev()

[yaffs2.git] / yaffs_nameval.h

diff --git a/yaffs_nameval.h b/yaffs_nameval.h
index 102c1c06998999746293f3b0e329694bd681510f..7dbdbb68aa2dd843742fa98d9bfd55044380e7f5 100644 (file)
--- a/yaffs_nameval.h
+++ b/yaffs_nameval.h
@@ -1,11 +1,32 @@
+/*
+ * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
+ *
+ * Copyright (C) 2002-2018 Aleph One Ltd.
+ *
+ * Created by Charles Manning <charles@aleph1.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 2.1 as
+ * published by the Free Software Foundation.
+ *
+ * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
+ */
+
 #ifndef __NAMEVAL_H__
 #define __NAMEVAL_H__
 
-int nval_del(char *xb, int xb_size, const char *name);
-int nval_set(char *xb, int xb_size, const char *name, const char *buf, int bsize, int flags);
-int nval_get(const char *xb, int xb_size, const char *name, char *buf, int bsize);
-int nval_list(const char *xb, int xb_size, char *buf, int bsize);
-int nval_load(char *xb, int xb_size, const char *src, int src_size);
-int nval_save(const char *xb, int xb_size, char *dest, int dest_size);
+#include "yportenv.h"
+
+struct yaffs_dev;
 
+int nval_del(struct yaffs_dev *dev, char *xb, int xb_size, const YCHAR * name);
+int nval_set(struct yaffs_dev *dev,
+            char *xb, int xb_size, const YCHAR * name, const char *buf,
+            int bsize, int flags);
+int nval_get(struct yaffs_dev *dev,
+            const char *xb, int xb_size, const YCHAR * name, char *buf,
+            int bsize);
+int nval_list(struct yaffs_dev *dev,
+             const char *xb, int xb_size, char *buf, int bsize);
+int nval_hasvalues(struct yaffs_dev *dev, const char *xb, int xb_size);
 #endif