YAP updates.

packages/PLStream/dtoa.c

@@ -1725,7 +1725,7 @@ increment(Bigint *b)
 	return b;
 	}
 
- void
+static void
 #ifdef KR_headers
 gethex(sp, rvp, rounding, sign)
 	CONST char **sp; U *rvp; int rounding, sign;
@@ -2256,7 +2256,7 @@ bigcomp
 #endif
 {
 	Bigint *b, *d;
-	int b2, bbits, d2, dd, dig, dsign, i, j, nd, nd0, p2, p5, speccase;
+	int b2, bbits, d2, dd = 0, dig, dsign, i, j, nd, nd0, p2, p5, speccase;
 
 	dsign = bc->dsign;
 	nd = bc->nd;