1 files changed, 14 insertions, 7 deletions
diff --git a/big.c b/big.c
index 2a640e5..b7c1186 100644
--- a/big.c
+++ b/big.c
@@ -334,19 +334,26 @@ word shift(word n, word x)
   return x;
 }
 
-word stimes(x, n)		/* multiply big x (>=0) by digit n (>0) */
-word x, n;
+/* multiply big x (>=0) by digit n (>0) */
+word stimes(word x, word n)
 {
   unsigned d = n * digit0(x);	/* ignore sign of x */
   word carry = d >> DIGITWIDTH;
   word r = make(INT, d & MAXDIGIT, 0);
   word *y = &rest(r);
-  while (x = rest(x))
-    d = n * digit(x) + carry,
-	*y = make(INT, d & MAXDIGIT, 0), y = &rest(*y), carry = d >> DIGITWIDTH;
-  if (carry)
+
+  while (x = rest(x)) {
+    d = n * digit(x) + carry;
+    *y = make(INT, d & MAXDIGIT, 0);
+    y = &rest(*y);
+    carry = d >> DIGITWIDTH;
+  }
+
+  if (carry) {
     *y = make(INT, carry, 0);
-  return (r);
+  }
+
+  return r;
 }
 
 word b_rem;			/* contains remainder from last call to longdiv or shortdiv */