1 files changed, 3 insertions, 0 deletions
diff --git a/externals/grill/pool/source/pool.h b/externals/grill/pool/source/pool.h
index 99e271b3..1874d334 100644
--- a/externals/grill/pool/source/pool.h
+++ b/externals/grill/pool/source/pool.h
@@ -103,6 +103,9 @@ protected:
 	pooldir *parent;
 	const I vbits,dbits,vsize,dsize;
 	
+	static unsigned int FoldBits(unsigned long h,int bits);
+	static int Int2Bits(unsigned long n);
+
 	struct valentry { int cnt; poolval *v; };
 	struct direntry { int cnt; pooldir *d; };