X-Git-Url: http://www.aleph1.co.uk/gitweb/?a=blobdiff_plain;f=yaffs_guts.h;h=3ae36e7214d16dc622d16b52678546925e63e460;hb=3f107ebf545c27322a15a458198a3cd5dbc876f3;hp=7b059aacd6be6d03d8685147e05bb704c16c1d99;hpb=11b48ba07062b2975286d468b9a75f7d06293d78;p=yaffs%2F.git

diff --git a/yaffs_guts.h b/yaffs_guts.h
index 7b059aa..3ae36e7 100644
--- a/yaffs_guts.h
+++ b/yaffs_guts.h
@@ -108,7 +108,9 @@ typedef struct
 // Block data in RAM
 
 typedef enum {
-	YAFFS_BLOCK_STATE_UNKNOWN	= 0,
+	YAFFS_BLOCK_STATE_UddNKNOWN	= 0,
+	YAFFS_BLOCK_STATE_SCANNING,		// Used while the block is being scanned.
+									// NB Don't erase blocks while they're being scanned
 	
 	YAFFS_BLOCK_STATE_EMPTY,		// This block is empty
 	
@@ -420,6 +422,8 @@ yaffs_Object *yaffs_FindObjectByNumber(yaffs_Device *dev,int number);
 // Link operations
 yaffs_Object *yaffs_Link(yaffs_Object *parent, const char *name, yaffs_Object *equivalentObject);
 
+yaffs_Object *yaffs_GetEquivalentObject(yaffs_Object *obj);
+
 // Symlink operations
 yaffs_Object *yaffs_MknodSymLink(yaffs_Object *parent, const char *name, __u32 mode,  __u32 uid, __u32 gid, const char *alias);
 char *yaffs_GetSymlinkAlias(yaffs_Object *obj);