score: Add and use _TOD_Is_set()

cpukit/rtems/src/clockgetsecondssinceepoch.c

@@ -28,7 +28,7 @@ rtems_status_code rtems_clock_get_seconds_since_epoch(
   if ( !the_interval )
     return RTEMS_INVALID_ADDRESS;
 
-  if ( !_TOD.is_set )
+  if ( !_TOD_Is_set() )
     return RTEMS_NOT_DEFINED;
 
   *the_interval = _TOD_Seconds_since_epoch();

cpukit/rtems/src/clockgettod.c

@@ -33,7 +33,7 @@ rtems_status_code rtems_clock_get_tod(
   if ( !time_buffer )
     return RTEMS_INVALID_ADDRESS;
 
-  if ( !_TOD.is_set )
+  if ( !_TOD_Is_set() )
     return RTEMS_NOT_DEFINED;
 
   /* Obtain the current time */

cpukit/rtems/src/clockgettodtimeval.c

@@ -28,7 +28,7 @@ rtems_status_code rtems_clock_get_tod_timeval(
   if ( !time )
     return RTEMS_INVALID_ADDRESS;
 
-  if ( !_TOD.is_set )
+  if ( !_TOD_Is_set() )
     return RTEMS_NOT_DEFINED;
 
   _TOD_Get_timeval( time );

cpukit/rtems/src/taskwakewhen.c

@@ -30,7 +30,7 @@ rtems_status_code rtems_task_wake_when(
 {
   Watchdog_Interval   seconds;
 
-  if ( !_TOD.is_set )
+  if ( !_TOD_Is_set() )
     return RTEMS_NOT_DEFINED;
 
   if ( !time_buffer )

cpukit/rtems/src/timerfirewhen.c

@@ -34,7 +34,7 @@ rtems_status_code rtems_timer_fire_when(
   Objects_Locations    location;
   rtems_interval       seconds;
 
-  if ( !_TOD.is_set )
+  if ( !_TOD_Is_set() )
     return RTEMS_NOT_DEFINED;
 
   if ( !_TOD_Validate( wall_time ) )

cpukit/rtems/src/timerserverfirewhen.c

@@ -55,7 +55,7 @@ rtems_status_code rtems_timer_server_fire_when(
   if ( !timer_server )
     return RTEMS_INCORRECT_STATE;
 
-  if ( !_TOD.is_set )
+  if ( !_TOD_Is_set() )
     return RTEMS_NOT_DEFINED;
 
   if ( !routine )

cpukit/score/include/rtems/score/todimpl.h

@@ -300,6 +300,11 @@ RTEMS_INLINE_ROUTINE void _TOD_Get_timeval(
   _Timestamp_To_timeval( snapshot_as_timestamp_ptr, time );
 }
 
+RTEMS_INLINE_ROUTINE bool _TOD_Is_set( void )
+{
+  return _TOD.is_set;
+}
+
 /**@}*/
 
 #ifdef __cplusplus