11210 libm should be cstyle(1ONBLD) clean

*** 16,36 ****
   * fields enclosed by brackets "[]" replaced with your own identifying
   * information: Portions Copyright [yyyy] [name of copyright owner]
   *
   * CDDL HEADER END
   */
  /*
   * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
   */
  /*
   * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  #pragma weak __sinh = sinh
  
! /* INDENT OFF */
  /*
   * sinh(x)
   * Code originated from 4.3bsd.
   * Modified by K.C. Ng for SUN 4.0 libm.
   * Method :
--- 16,38 ----
   * fields enclosed by brackets "[]" replaced with your own identifying
   * information: Portions Copyright [yyyy] [name of copyright owner]
   *
   * CDDL HEADER END
   */
+ 
  /*
   * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
   */
+ 
  /*
   * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  #pragma weak __sinh = sinh
  
! 
  /*
   * sinh(x)
   * Code originated from 4.3bsd.
   * Modified by K.C. Ng for SUN 4.0 libm.
   * Method :
*** 46,79 ****
   * Special cases:
   *      sinh(x) is x if x is +INF, -INF, or NaN.
   *      only sinh(0)=0 is exact for finite argument.
   *
   */
- /* INDENT ON */
  
  #include "libm.h"
  
! static const double
!         ln2hi = 6.93147180369123816490e-01,
          ln2lo = 1.90821492927058770002e-10,
          lnovft = 7.09782712893383973096e+02;
  
  double
! sinh(double x) {
          double  ox, r, t;
  
          ox = x;
          r = fabs(x);
          if (!finite(x))
                  return (x * r);
          if (r < lnovft) {
                  t = expm1(r);
                  r = copysign((t + t / (1.0 + t)) * 0.5, x);
          } else {
                  if (r < 1000.0)
                          x = copysign(exp((r - 1024 * ln2hi) - 1024 * ln2lo), x);
                  r = scalbn(x, 1023);
          }
          if (!finite(r))
                  r = _SVID_libm_err(ox, ox, 25);
          return (r);
  }
--- 48,85 ----
   * Special cases:
   *      sinh(x) is x if x is +INF, -INF, or NaN.
   *      only sinh(0)=0 is exact for finite argument.
   *
   */
  
  #include "libm.h"
  
! static const double ln2hi = 6.93147180369123816490e-01,
          ln2lo = 1.90821492927058770002e-10,
          lnovft = 7.09782712893383973096e+02;
  
  double
! sinh(double x)
! {
          double ox, r, t;
  
          ox = x;
          r = fabs(x);
+ 
          if (!finite(x))
                  return (x * r);
+ 
          if (r < lnovft) {
                  t = expm1(r);
                  r = copysign((t + t / (1.0 + t)) * 0.5, x);
          } else {
                  if (r < 1000.0)
                          x = copysign(exp((r - 1024 * ln2hi) - 1024 * ln2lo), x);
+ 
                  r = scalbn(x, 1023);
          }
+ 
          if (!finite(r))
                  r = _SVID_libm_err(ox, ox, 25);
+ 
          return (r);
  }