yaffs: Cache object xattrib state.

[yaffs2.git] / yaffs_nameval.c

diff --git a/yaffs_nameval.c b/yaffs_nameval.c
index 4b285130a6f4a1b808c6d1398519ac2939d8071b..2081f21dacd3a3e21e666c00fcecc0d3c59400d6 100644 (file)
--- a/yaffs_nameval.c
+++ b/yaffs_nameval.c
@@ -190,6 +190,7 @@ int nval_list(const char *xb, int xb_size, char *buf, int bsize)
        return ncopied;
 }
 
+#if 0
 int nval_load(char *xb, int xb_size, const char *src, int src_size)
 {
        int tx_size;
@@ -218,3 +219,10 @@ int nval_save(const char *xb, int xb_size, char *dest, int dest_size)
        memcpy(dest,xb,tx_size);
        return tx_size;
 }
+#endif
+
+
+int nval_hasvalues(const char *xb, int xb_size)
+{
+       return nval_used(xb, xb_size) > 0;
+}