11210 libm should be cstyle(1ONBLD) clean

@@ -20,10 +20,11 @@
  */
 
 /*
  * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
  */
+
 /*
  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 

@@ -40,42 +41,45 @@
 
 #define TINY    1.0e-20L        /* single: 1e-5, double: 1e-10, quad: 1e-20 */
 #define OVFLEXP 16400           /* single: 130,  double  1030,  quad: 16400 */
 #define UNFLEXP -16520          /* single:-155,  double -1080,  quad:-16520 */
 
-static const long double
-        zero = 0.0L,
+static const long double zero = 0.0L,
         tiny = TINY * TINY,
         half = 0.5L,
         ln2 = 6.931471805599453094172321214581765680755e-0001L,
         one = 1.0L;
 
-static const int
-        ovflexp = OVFLEXP,
-        unflexp = UNFLEXP;
+static const int ovflexp = OVFLEXP, unflexp = UNFLEXP;
 
 long double
-exp2l(long double x) {
+exp2l(long double x)
+{
         long double t;
 
         if (!finitel(x)) {
                 if (isnanl(x) || x > zero)
                         return (x + x);
                 else
                         return (zero);
         }
+
         t = fabsl(x);
+
         if (t < half) {
                 if (t < tiny)
                         return (one + x);
                 else
                         return (expl(ln2 * x));
         }
+
         t = anintl(x);
+
         if (t < ovflexp) {
                 if (t >= unflexp)
-                        return (scalbnl(expl(ln2 * (x - t)), (int) t));
+                        return (scalbnl(expl(ln2 * (x - t)), (int)t));
                 else
                         return (scalbnl(one, unflexp)); /* underflow */
-        } else
+        } else {
                 return (scalbnl(one, ovflexp)); /* overflow  */
+        }
 }