11210 libm should be cstyle(1ONBLD) clean

*** 16,28 ****
--- 16,30 ----
   * 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.
   */
  
*** 35,65 ****
   * Modified 8/4/04 for performance.
   */
  
  #include "libm.h"
  
! static const double
!         zero = 0.0,
!         one = 1.0,
!         two52 = 4503599627370496.0;
  
  double
! 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;
          w = x + t;
          t = w - t;
          if (ix < 0x3ff00000) {
                  if ((ix | lx) == 0)
                          return (x);
                  else
!                         return ((hx < 0)? -one : zero);
          }
!         return ((t <= x)? t : t - one);
  }
--- 37,69 ----
   * Modified 8/4/04 for performance.
   */
  
  #include "libm.h"
  
! static const double zero = 0.0, one = 1.0, two52 = 4503599627370496.0;
  
  double
! 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;
          w = x + t;
          t = w - t;
+ 
          if (ix < 0x3ff00000) {
                  if ((ix | lx) == 0)
                          return (x);
                  else
!                         return ((hx < 0) ? -one : zero);
          }
! 
!         return ((t <= x) ? t : t - one);
  }