11210 libm should be cstyle(1ONBLD) clean

*** 20,29 ****
--- 20,30 ----
   */
  
  /*
   * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
   */
+ 
  /*
   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
*** 31,50 ****
  
  #define GENERIC long double
  #define ATAN2PI atan2pil
  #define ATAN2   atan2l
  
! /* ATAN2PI(y,x)
   *
!  *      ATAN2PI(y,x) = ATAN2(y,x)/pi
   */
  
  extern GENERIC  ATAN2();
  
! static GENERIC
! invpi = (GENERIC) 3.183098861837906715377675267450287240689e-0001L;
! 
! GENERIC ATAN2PI(y,x)
! GENERIC y,x;
  {
!         return ATAN2(y,x)*invpi;
  }
--- 32,51 ----
  
  #define GENERIC         long double
  #define ATAN2PI         atan2pil
  #define ATAN2           atan2l
  
! /*
!  * ATAN2PI(y, x)
   *
!  *      ATAN2PI(y, x) = ATAN2(y, x) / pi
   */
  
  extern GENERIC ATAN2();
+ static GENERIC invpi =
+         (GENERIC)3.183098861837906715377675267450287240689e-0001L;
  
! GENERIC
! ATAN2PI(GENERIC y, GENERIC x)
  {
!         return (ATAN2(y, x) * invpi);
  }