11210 libm should be cstyle(1ONBLD) clean

*** 20,54 ****
   */
  
  /*
   * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
   */
  /*
   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  #pragma weak __csin = csin
  
! /* INDENT OFF */
  /*
   * dcomplex csin(dcomplex z);
   *
   * If z = x+iy, then since csin(iz) = i*csinh(z),  we have
   *
   * csin(z)      = csin((-1)*(-z)) = csin(i*i*(-z))
   *              = i*csinh(i*(-z)) = i*csinh(i*(-x-yi))
   *              = i*csinh(y-ix)
   *              = -Im(csinh(y-ix))+i*Re(csinh(y-ix))
   */
- /* INDENT ON */
  
  #include "libm.h"
  #include "complex_wrapper.h"
  
  dcomplex
! csin(dcomplex z) {
          double x, y;
          dcomplex ans, ct;
  
          x = D_RE(z);
          y = D_IM(z);
--- 20,55 ----
   */
  
  /*
   * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
   */
+ 
  /*
   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  #pragma weak __csin = csin
  
! 
  /*
   * dcomplex csin(dcomplex z);
   *
   * If z = x+iy, then since csin(iz) = i*csinh(z),  we have
   *
   * csin(z)      = csin((-1)*(-z)) = csin(i*i*(-z))
   *              = i*csinh(i*(-z)) = i*csinh(i*(-x-yi))
   *              = i*csinh(y-ix)
   *              = -Im(csinh(y-ix))+i*Re(csinh(y-ix))
   */
  
  #include "libm.h"
  #include "complex_wrapper.h"
  
  dcomplex
! csin(dcomplex z)
! {
          double x, y;
          dcomplex ans, ct;
  
          x = D_RE(z);
          y = D_IM(z);