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.
   */
  
*** 63,76 ****
  #include "longdouble.h"
  
  #if defined(__x86)
  #define __swapRD        __swap87RD
  #endif
- extern enum fp_direction_type __swapRD(enum fp_direction_type);
  
! static const long double
!         zero      = 0.0L,
          ivln10    = 4.342944819032518276511289189166050822944e-0001L,
          one       = 1.0L,
  #if defined(__x86)
          log10_2hi = 3.010299956639803653501985536422580480576e-01L,
          log10_2lo = 8.298635403410822349787106337291183585413e-16L;
--- 64,76 ----
  #include "longdouble.h"
  
  #if defined(__x86)
  #define __swapRD        __swap87RD
  #endif
  
! extern enum fp_direction_type __swapRD(enum fp_direction_type);
! static const long double zero = 0.0L,
          ivln10 = 4.342944819032518276511289189166050822944e-0001L,
          one = 1.0L,
  #if defined(__x86)
          log10_2hi = 3.010299956639803653501985536422580480576e-01L,
          log10_2lo = 8.298635403410822349787106337291183585413e-16L;
*** 80,108 ****
  #else
  #error Unknown Architecture!
  #endif
  
  long double
! log10l(long double x) {
          long double y, z;
          enum fp_direction_type rd;
          int n;
  
!         if (!finitel(x))
                  return (x + fabsl(x));  /* x is +-INF or NaN */
!         else if (x > zero) {
                  n = ilogbl(x);
                  if (n < 0)
                          n += 1;
                  rd = __swapRD(fp_nearest);
                  y = n;
                  x = scalbnl(x, -n);
                  z = y * log10_2lo + ivln10 * logl(x);
                  z += y * log10_2hi;
                  if (rd != fp_nearest)
                          (void) __swapRD(rd);
                  return (z);
!         } else if (x == zero)   /* -INF */
                  return (-one / zero);
!         else                    /* x <0, return NaN */
                  return (zero / zero);
  }
--- 80,114 ----
  #else
  #error Unknown Architecture!
  #endif
  
  long double
! log10l(long double x)
! {
          long double y, z;
          enum fp_direction_type rd;
          int n;
  
!         if (!finitel(x)) {
                  return (x + fabsl(x));  /* x is +-INF or NaN */
!         } else if (x > zero) {
                  n = ilogbl(x);
+ 
                  if (n < 0)
                          n += 1;
+ 
                  rd = __swapRD(fp_nearest);
                  y = n;
                  x = scalbnl(x, -n);
                  z = y * log10_2lo + ivln10 * logl(x);
                  z += y * log10_2hi;
+ 
                  if (rd != fp_nearest)
                          (void) __swapRD(rd);
+ 
                  return (z);
!         } else if (x == zero) {         /* -INF */
                  return (-one / zero);
!         } else {                        /* x <0, return NaN */
                  return (zero / zero);
+         }
  }