11210 libm should be cstyle(1ONBLD) clean

@@ -16,13 +16,15 @@
  * fields enclosed by brackets "[]" replaced with your own identifying
  * information: Portions Copyright [yyyy] [name of copyright owner]
  *
  * CDDL HEADER END
  */
+
 /*
  * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
  */
+
 /*
  * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 

@@ -35,31 +37,33 @@
  * Modified 8/4/04 for performance.
  */
 
 #include "libm.h"
 
-static const double
-        zero = 0.0,
-        one = 1.0,
-        two52 = 4503599627370496.0;
+static const double zero = 0.0, one = 1.0, two52 = 4503599627370496.0;
 
 double
-floor(double x) {
+floor(double x)
+{
         double  t, w;
         int     hx, lx, ix;
 
         hx = ((int *)&x)[HIWORD];
         lx = ((int *)&x)[LOWORD];
         ix = hx & ~0x80000000;
+
         if (ix >= 0x43300000)   /* return x if |x| >= 2^52, or x is NaN */
                 return (x * one);
-        t = (hx >= 0)? two52 : -two52;
+
+        t = (hx >= 0) ? two52 : -two52;
         w = x + t;
         t = w - t;
+
         if (ix < 0x3ff00000) {
                 if ((ix | lx) == 0)
                         return (x);
                 else
-                        return ((hx < 0)? -one : zero);
+                        return ((hx < 0) ? -one : zero);
         }
-        return ((t <= x)? t : t - one);
+
+        return ((t <= x) ? t : t - one);
 }