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.
   */
  
*** 31,61 ****
  
  #include "libm.h"       /* fabsl/isnanl/isinfl/signbitl */
  #include "complex_wrapper.h"
  #include "longdouble.h"
  
! /* INDENT OFF */
  /*
   * ldcomplex cacoshl(ldcomplex z);
   *      cacosh z = +-i cacos z .
   * In order to make conj(cacosh(z))=cacosh(conj(z)),
   * we define
   *      cacosh z = sign(Im(z))*i cacos z .
   *
   */
- /* INDENT ON */
  
  ldcomplex
! cacoshl(ldcomplex z) {
          ldcomplex w, ans;
          long double x, y;
  
          w = cacosl(z);
          x = LD_RE(z);
          y = LD_IM(z);
          if (isnanl(y)) {
                  LD_IM(ans) = y + y;
                  if (isinfl(x))
                          LD_RE(ans) = fabsl(x);
                  else
                          LD_RE(ans) = y;
          } else if (signbitl(y) == 0) {
--- 32,64 ----
  
  #include "libm.h"                       /* fabsl/isnanl/isinfl/signbitl */
  #include "complex_wrapper.h"
  #include "longdouble.h"
  
! 
  /*
   * ldcomplex cacoshl(ldcomplex z);
   *      cacosh z = +-i cacos z .
   * In order to make conj(cacosh(z))=cacosh(conj(z)),
   * we define
   *      cacosh z = sign(Im(z))*i cacos z .
   *
   */
  
  ldcomplex
! cacoshl(ldcomplex z)
! {
          ldcomplex w, ans;
          long double x, y;
  
          w = cacosl(z);
          x = LD_RE(z);
          y = LD_IM(z);
+ 
          if (isnanl(y)) {
                  LD_IM(ans) = y + y;
+ 
                  if (isinfl(x))
                          LD_RE(ans) = fabsl(x);
                  else
                          LD_RE(ans) = y;
          } else if (signbitl(y) == 0) {
*** 63,69 ****
--- 66,73 ----
                  LD_IM(ans) = LD_RE(w);
          } else {
                  LD_RE(ans) = LD_IM(w);
                  LD_IM(ans) = -LD_RE(w);
          }
+ 
          return (ans);
  }