11210 libm should be cstyle(1ONBLD) clean

*** 20,62 ****
   */
  
  /*
   * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
   */
  /*
   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  #pragma weak __cacosh = cacosh
  
! /* INDENT OFF */
  /*
   * dcomplex cacosh(dcomplex 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 */
  
  #include "libm.h"       /* fabs/isnan/isinf/signbit */
  #include "complex_wrapper.h"
  
  /* need to work on special cases according to spec */
  
  dcomplex
! cacosh(dcomplex z) {
          dcomplex w, ans;
          double x, y;
  
          w = cacos(z);
          x = D_RE(z);
          y = D_IM(z);
          if (isnan(y)) {
                  D_IM(ans) = y + y;
                  if (isinf(x))
                          D_RE(ans) = fabs(x);
                  else
                          D_RE(ans) = y;
          } else if (signbit(y) == 0) {
--- 20,65 ----
   */
  
  /*
   * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
   */
+ 
  /*
   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  #pragma weak __cacosh = cacosh
  
! 
  /*
   * dcomplex cacosh(dcomplex 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 .
   *
   */
  
  #include "libm.h"                       /* fabs/isnan/isinf/signbit */
  #include "complex_wrapper.h"
  
  /* need to work on special cases according to spec */
  
  dcomplex
! cacosh(dcomplex z)
! {
          dcomplex w, ans;
          double x, y;
  
          w = cacos(z);
          x = D_RE(z);
          y = D_IM(z);
+ 
          if (isnan(y)) {
                  D_IM(ans) = y + y;
+ 
                  if (isinf(x))
                          D_RE(ans) = fabs(x);
                  else
                          D_RE(ans) = y;
          } else if (signbit(y) == 0) {
*** 64,70 ****
--- 67,74 ----
                  D_IM(ans) = D_RE(w);
          } else {
                  D_RE(ans) = D_IM(w);
                  D_IM(ans) = -D_RE(w);
          }
+ 
          return (ans);
  }