11210 libm should be cstyle(1ONBLD) clean

*** 20,40 ****
   */
  
  /*
   * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
   */
  /*
   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  #pragma weak __significandl = significandl
  
  #include "libm.h"
  
  long double
! significandl(long double x) {
          if (ISZEROL(x) || XBIASED_EXP(x) == 0x7fff)     /* 0/+-Inf/NaN */
                  return (x + x);
          else
                  return (scalbnl(x, -ilogbl(x)));
  }
--- 20,42 ----
   */
  
  /*
   * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
   */
+ 
  /*
   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  #pragma weak __significandl = significandl
  
  #include "libm.h"
  
  long double
! significandl(long double x)
! {
          if (ISZEROL(x) || XBIASED_EXP(x) == 0x7fff)     /* 0/+-Inf/NaN */
                  return (x + x);
          else
                  return (scalbnl(x, -ilogbl(x)));
  }