commit - 8f5c6c7d795c78e46bdc8498d545253d91cdf769
commit + e87f5d7cecb8226b950a492fa02d40f7070af972
blob - 2ce96ee9130b99ddad0ffd43042d1abd52adfa16
blob + e8241aa2ac19a0b1272f758c1c7bba97ed7eafe0
--- src/libventi/cache.c
+++ src/libventi/cache.c
@@ -38,14 +38,13 @@ struct VtCache
 	VtBlock	*block;	/* all allocated blocks */
 	int		nblock;
 	uchar	*mem;	/* memory for all blocks and data */
-	int		mode;
 	int		(*write)(VtConn*, uchar[VtScoreSize], uint, uchar*, int);
 };
 
 static void cachecheck(VtCache*);
 
 VtCache*
-vtcachealloc(VtConn *z, int blocksize, ulong nblock, int mode)
+vtcachealloc(VtConn *z, int blocksize, ulong nblock)
 {
 	uchar *p;
 	VtCache *c;
@@ -62,7 +61,6 @@ vtcachealloc(VtConn *z, int blocksize, ulong nblock, i
 	c->heap = vtmallocz(nblock*sizeof(VtBlock*));
 	c->block = vtmallocz(nblock*sizeof(VtBlock));
 	c->mem = vtmallocz(nblock*c->blocksize);
-	c->mode = mode;
 	c->write = vtwrite;
 
 	p = c->mem;
@@ -572,10 +570,3 @@ vtglobaltolocal(uchar score[VtScoreSize])
 	return (score[16]<<24)|(score[17]<<16)|(score[18]<<8)|score[19];
 }
 
-int
-vtblockdirty(VtBlock *b)
-{
-	USED(b);
-	return 0;
-}
-