11210 libm should be cstyle(1ONBLD) clean

*** 20,37 ****
   */
  
  /*
   * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
   */
  /*
   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  #pragma weak __ccosh = ccosh
  
! /* INDENT OFF */
  /*
   * dcomplex ccosh(dcomplex z);
   *
   *             z      -z       x                      -x
   *            e   +  e        e  (cos(y)+i*sin(y)) + e  (cos(-y)+i*sin(-y))
--- 20,38 ----
   */
  
  /*
   * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
   */
+ 
  /*
   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  #pragma weak __ccosh = ccosh
  
! 
  /*
   * dcomplex ccosh(dcomplex z);
   *
   *             z      -z       x                      -x
   *            e   +  e        e  (cos(y)+i*sin(y)) + e  (cos(-y)+i*sin(-y))
*** 71,87 ****
   *      ccosh(inf,NaN) = (+inf,NaN)
   *      ccosh(NaN,0) = (NaN,+-0)
   *      ccosh(NaN,y) = (NaN,NaN) for non-zero y
   *      ccosh(NaN,NaN) = (NaN,NaN)
   */
- /* INDENT ON */
  
  #include "libm.h"               /* cosh/exp/fabs/scalbn/sinh/sincos/__k_cexp */
  #include "complex_wrapper.h"
  
  dcomplex
! ccosh(dcomplex z) {
          double t, x, y, S, C;
          int hx, ix, lx, hy, iy, ly, n;
          dcomplex ans;
  
          x = D_RE(z);
--- 72,88 ----
   *      ccosh(inf,NaN) = (+inf,NaN)
   *      ccosh(NaN,0) = (NaN,+-0)
   *      ccosh(NaN,y) = (NaN,NaN) for non-zero y
   *      ccosh(NaN,NaN) = (NaN,NaN)
   */
  
  #include "libm.h"       /* cosh/exp/fabs/scalbn/sinh/sincos/__k_cexp */
  #include "complex_wrapper.h"
  
  dcomplex
! ccosh(dcomplex z)
! {
          double t, x, y, S, C;
          int hx, ix, lx, hy, iy, ly, n;
          dcomplex ans;
  
          x = D_RE(z);
*** 94,103 ****
--- 95,105 ----
          iy = hy & 0x7fffffff;
          x = fabs(x);
          y = fabs(y);
  
          (void) sincos(y, &S, &C);
+ 
          if (ix >= 0x403c0000) {         /* |x| > 28 = prec/2 (14,28,34,60) */
                  if (ix >= 0x40862E42) { /* |x| > 709.78... ~ log(2**1024) */
                          if (ix >= 0x7ff00000) { /* |x| is inf or NaN */
                                  if ((iy | ly) == 0) {
                                          D_RE(ans) = x;
*** 127,135 ****
--- 129,139 ----
                  } else {
                          D_RE(ans) = C * cosh(x);
                          D_IM(ans) = S * sinh(x);
                  }
          }
+ 
          if ((hx ^ hy) < 0)
                  D_IM(ans) = -D_IM(ans);
+ 
          return (ans);
  }