11210 libm should be cstyle(1ONBLD) clean

*** 16,51 ****
   * 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 __sinhf = sinhf
  
  #include "libm.h"
  
  float
! sinhf(float x) {
          double  s;
          float   w;
          int     hx, ix;
  
          hx = *(int *)&x;
          ix = hx & ~0x80000000;
          if (ix >= 0x7f800000) {
                  /* sinhf(x) is x if x is +-Inf or NaN */
                  return (x * 1.0f);
          }
          if (ix >= 0x43000000)   /* sinhf(x) trivially overflows */
!                 s = (hx < 0)? -1.0e100 : 1.0e100;
          else
                  s = sinh((double)x);
          w = (float)s;
          return (w);
  }
--- 16,57 ----
   * 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 __sinhf = sinhf
  
  #include "libm.h"
  
  float
! sinhf(float x)
! {
          double s;
          float w;
          int hx, ix;
  
          hx = *(int *)&x;
          ix = hx & ~0x80000000;
+ 
          if (ix >= 0x7f800000) {
                  /* sinhf(x) is x if x is +-Inf or NaN */
                  return (x * 1.0f);
          }
+ 
          if (ix >= 0x43000000)           /* sinhf(x) trivially overflows */
!                 s = (hx < 0) ? -1.0e100 : 1.0e100;
          else
                  s = sinh((double)x);
+ 
          w = (float)s;
          return (w);
  }