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.
   */
  
*** 42,75 ****
  
  extern enum fp_precision_type __swapRP(enum fp_precision_type);
  
  static const double one = 1.0;
  static const long double qzero = 0.0L;
- 
  long double
! rintl(long double x) {
          enum fp_precision_type rp;
          long double t, w, two112;
!         int *pt = (int *) &two112;
  
          if (!finitel(x))
                  return (x + x);
  
!         if (*(int *) &one != 0) {       /* set two112 = 2^112 */
                  pt[0] = 0x406f0000;
                  pt[1] = pt[2] = pt[3] = 0;
          } else {
                  pt[3] = 0x406f0000;
                  pt[0] = pt[1] = pt[2] = 0;
          }
  
          if (fabsl(x) >= two112)
                  return (x);     /* already an integer */
          t = copysignl(two112, x);
          rp = __swapRP(fp_extended);     /* make sure precision is long double */
          w = x + t;                      /* x+sign(x)*2^112 rounded to integer */
          (void) __swapRP(rp);            /* restore precision mode */
          if (w == t)
                  return (copysignl(qzero, x));   /* x rounded to zero */
          else
                  return (w - t);
  }
--- 43,78 ----
  
  extern enum fp_precision_type __swapRP(enum fp_precision_type);
  
  static const double one = 1.0;
  static const long double qzero = 0.0L;
  long double
! rintl(long double x)
! {
          enum fp_precision_type rp;
          long double t, w, two112;
!         int *pt = (int *)&two112;
  
          if (!finitel(x))
                  return (x + x);
  
!         if (*(int *)&one != 0) {        /* set two112 = 2^112 */
                  pt[0] = 0x406f0000;
                  pt[1] = pt[2] = pt[3] = 0;
          } else {
                  pt[3] = 0x406f0000;
                  pt[0] = pt[1] = pt[2] = 0;
          }
  
          if (fabsl(x) >= two112)
                  return (x);                     /* already an integer */
+ 
          t = copysignl(two112, x);
          rp = __swapRP(fp_extended); /* make sure precision is long double */
          w = x + t;                  /* x+sign(x)*2^112 rounded to integer */
          (void) __swapRP(rp);        /* restore precision mode */
+ 
          if (w == t)
                  return (copysignl(qzero, x));   /* x rounded to zero */
          else
                  return (w - t);
  }