X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=blobdiff_plain;f=yaffs_nameval.c;h=a4ed2973526ba259375199b480f01d7c49298dcd;hp=4b285130a6f4a1b808c6d1398519ac2939d8071b;hb=976dbeae825b18e6759f3903073a6784248cc244;hpb=f792554ed6d0b514dfb040097033417d8e41f420

diff --git a/yaffs_nameval.c b/yaffs_nameval.c
index 4b28513..a4ed297 100644
--- a/yaffs_nameval.c
+++ b/yaffs_nameval.c
@@ -190,31 +190,8 @@ int nval_list(const char *xb, int xb_size, char *buf, int bsize)
 	return ncopied;
 }
 
-int nval_load(char *xb, int xb_size, const char *src, int src_size)
-{
-	int tx_size;
-	int used;
-	
-	tx_size = xb_size;
-	if(tx_size > src_size)
-		tx_size = src_size;
 
-	memcpy(xb,src,tx_size);
-	used = nval_used(xb, xb_size);
-	
-	if( used < xb_size)
-		memset(xb+ used, 0, xb_size - used);
-	return used;	
-}
-
-int nval_save(const char *xb, int xb_size, char *dest, int dest_size)
+int nval_hasvalues(const char *xb, int xb_size)
 {
-	int tx_size;
-	
-	tx_size = xb_size;
-	if(tx_size > dest_size)
-		tx_size = dest_size;
-
-	memcpy(dest,xb,tx_size);
-	return tx_size;
+	return nval_used(xb, xb_size) > 0;
 }