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.
   */
  
*** 33,56 ****
  #include <fenv.h>
  #include <ucontext.h>
  #include <thread.h>
  #include "fex_handler.h"
  
! int fegetprec(void)
  {
          unsigned long   fsr;
  
          __fenv_getfsr(&fsr);
!         return __fenv_get_rp(fsr);
  }
  
! int fesetprec(int r)
  {
          unsigned long   fsr;
  
          if (r != FE_FLTPREC && r != FE_DBLPREC && r != FE_LDBLPREC)
!                 return 0;
          __fenv_getfsr(&fsr);
          __fenv_set_rp(fsr, r);
          __fenv_setfsr(&fsr);
!         return 1;
  }
--- 34,60 ----
  #include <fenv.h>
  #include <ucontext.h>
  #include <thread.h>
  #include "fex_handler.h"
  
! int
! fegetprec(void)
  {
          unsigned long fsr;
  
          __fenv_getfsr(&fsr);
!         return (__fenv_get_rp(fsr));
  }
  
! int
! fesetprec(int r)
  {
          unsigned long fsr;
  
          if (r != FE_FLTPREC && r != FE_DBLPREC && r != FE_LDBLPREC)
!                 return (0);
! 
          __fenv_getfsr(&fsr);
          __fenv_set_rp(fsr, r);
          __fenv_setfsr(&fsr);
!         return (1);
  }