11210 libm should be cstyle(1ONBLD) clean

*** 20,29 ****
--- 20,30 ----
   */
  
  /*
   * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
   */
+ 
  /*
   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
*** 43,57 ****
   */
  
  #include "libm.h"
  
  long long
! llround(double x) {
          union {
                  unsigned i[2];
                  double d;
          } xx;
          unsigned hx, sx, i;
  
          xx.d = x;
          hx = xx.i[HIWORD] & ~0x80000000;
          sx = xx.i[HIWORD] & 0x80000000;
--- 44,60 ----
   */
  
  #include "libm.h"
  
  long long
! llround(double x)
! {
          union {
                  unsigned i[2];
                  double d;
          } xx;
+ 
          unsigned hx, sx, i;
  
          xx.d = x;
          hx = xx.i[HIWORD] & ~0x80000000;
          sx = xx.i[HIWORD] & 0x80000000;
*** 59,68 ****
--- 62,72 ----
          if (hx < 0x43300000) {          /* |x| < 2^52 */
                  /* handle |x| < 1 */
                  if (hx < 0x3ff00000) {
                          if (hx >= 0x3fe00000)
                                  return (sx ? -1LL : 1LL);
+ 
                          return (0LL);
                  }
  
                  /* round x at the integer bit */
                  if (hx < 0x41300000) {
*** 70,83 ****
                          xx.i[HIWORD] = (xx.i[HIWORD] + i) & ~(i | (i - 1));
                          xx.i[LOWORD] = 0;
                  } else {
                          i = 1 << (0x432 - (hx >> 20));
                          xx.i[LOWORD] += i;
                          if (xx.i[LOWORD] < i)
                                  xx.i[HIWORD]++;
                          xx.i[LOWORD] &= ~(i | (i - 1));
                  }
          }
  
          /* now x is nan, inf, or integral */
!         return ((long long) xx.d);
  }
--- 74,89 ----
                          xx.i[HIWORD] = (xx.i[HIWORD] + i) & ~(i | (i - 1));
                          xx.i[LOWORD] = 0;
                  } else {
                          i = 1 << (0x432 - (hx >> 20));
                          xx.i[LOWORD] += i;
+ 
                          if (xx.i[LOWORD] < i)
                                  xx.i[HIWORD]++;
+ 
                          xx.i[LOWORD] &= ~(i | (i - 1));
                  }
          }
  
          /* now x is nan, inf, or integral */
!         return ((long long)xx.d);
  }