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.
   */
  
*** 35,91 ****
  #include <fenv.h>
  #include <ucontext.h>
  #include <thread.h>
  #include "fex_handler.h"
  
! int fex_get_handling(int e)
  {
          struct fex_handler_data *thr_handlers;
          int                                             i;
  
          thr_handlers = __fex_get_thr_handlers();
          for (i = 0; i < FEX_NUM_EXC; i++)
                  if (e & (1 << i))
!                         return thr_handlers[i].__mode;
!         return FEX_NOHANDLER;
  }
  
! int fex_set_handling(int e, int mode, void (*handler)())
  {
          struct fex_handler_data *thr_handlers;
          int                                             i;
  
          if (e & ~((1 << FEX_NUM_EXC) - 1))
!                 return 0;
          thr_handlers = __fex_get_thr_handlers();
          for (i = 0; i < FEX_NUM_EXC; i++) {
                  if (e & (1 << i)) {
                          thr_handlers[i].__mode = mode;
                          thr_handlers[i].__handler = handler;
                  }
          }
          __fex_update_te();
!         return 1;
  }
  
! void fex_getexcepthandler(fex_handler_t *buf, int e)
  {
          struct fex_handler_data *thr_handlers;
          int                                             i;
  
          thr_handlers = __fex_get_thr_handlers();
          for (i = 0; i < FEX_NUM_EXC; i++)
                  if (e & (1 << i))
                          (*buf)[i] = thr_handlers[i];
  }
  
! void fex_setexcepthandler(const fex_handler_t *buf, int e)
  {
          struct fex_handler_data *thr_handlers;
          int                                             i;
  
          thr_handlers = __fex_get_thr_handlers();
          for (i = 0; i < FEX_NUM_EXC; i++)
                  if (e & (1 << i))
                          thr_handlers[i] = (*buf)[i];
          __fex_update_te();
  }
--- 36,104 ----
  #include <fenv.h>
  #include <ucontext.h>
  #include <thread.h>
  #include "fex_handler.h"
  
! int
! fex_get_handling(int e)
  {
          struct fex_handler_data *thr_handlers;
          int i;
  
          thr_handlers = __fex_get_thr_handlers();
+ 
          for (i = 0; i < FEX_NUM_EXC; i++)
                  if (e & (1 << i))
!                         return (thr_handlers[i].__mode);
! 
!         return (FEX_NOHANDLER);
  }
  
! int
! fex_set_handling(int e, int mode, void (*handler)())
  {
          struct fex_handler_data *thr_handlers;
          int i;
  
          if (e & ~((1 << FEX_NUM_EXC) - 1))
!                 return (0);
! 
          thr_handlers = __fex_get_thr_handlers();
+ 
          for (i = 0; i < FEX_NUM_EXC; i++) {
                  if (e & (1 << i)) {
                          thr_handlers[i].__mode = mode;
                          thr_handlers[i].__handler = handler;
                  }
          }
+ 
          __fex_update_te();
!         return (1);
  }
  
! void
! fex_getexcepthandler(fex_handler_t *buf, int e)
  {
          struct fex_handler_data *thr_handlers;
          int i;
  
          thr_handlers = __fex_get_thr_handlers();
+ 
          for (i = 0; i < FEX_NUM_EXC; i++)
                  if (e & (1 << i))
                          (*buf)[i] = thr_handlers[i];
  }
  
! void
! fex_setexcepthandler(const fex_handler_t *buf, int e)
  {
          struct fex_handler_data *thr_handlers;
          int i;
  
          thr_handlers = __fex_get_thr_handlers();
+ 
          for (i = 0; i < FEX_NUM_EXC; i++)
                  if (e & (1 << i))
                          thr_handlers[i] = (*buf)[i];
+ 
          __fex_update_te();
  }