1 files changed, 0 insertions, 91 deletions
diff --git a/cpukit/posix/src/nanosleep.c b/cpukit/posix/src/nanosleep.c
index 8d1a4b84e4..167dcbc787 100644
--- a/cpukit/posix/src/nanosleep.c
+++ b/cpukit/posix/src/nanosleep.c
@@ -23,17 +23,8 @@
 
 #include <time.h>
 
-#include <rtems/score/threadimpl.h>
-#include <rtems/score/threadqimpl.h>
-#include <rtems/score/timespec.h>
-#include <rtems/score/timecounter.h>
-#include <rtems/score/watchdogimpl.h>
-#include <rtems/posix/posixapi.h>
 #include <rtems/seterr.h>
 
-static Thread_queue_Control _Nanosleep_Pseudo_queue =
-  THREAD_QUEUE_INITIALIZER( "Nanosleep" );
-
 /*
  *  14.2.5 High Resolution Sleep, P1003.1b-1993, p. 269
  */
@@ -52,85 +43,3 @@ int nanosleep(
 
   return eno;
 }
-
-/*
- * High Resolution Sleep with Specifiable Clock, IEEE Std 1003.1, 2001
- */
-int clock_nanosleep(
-  clockid_t               clock_id,
-  int                     flags,
-  const struct timespec  *rqtp,
-  struct timespec        *rmtp
-)
-{
-  Thread_queue_Context   queue_context;
-  struct timespec        uptime;
-  const struct timespec *end;
-  Thread_Control        *executing;
-  int                    eno;
-
-  if ( clock_id != CLOCK_REALTIME && clock_id != CLOCK_MONOTONIC ) {
-    return ENOTSUP;
-  }
-
-  _Thread_queue_Context_initialize( &queue_context );
-  _Thread_queue_Context_set_thread_state(
-    &queue_context,
-    STATES_WAITING_FOR_TIME | STATES_INTERRUPTIBLE_BY_SIGNAL
-  );
-
-  if ( ( flags & TIMER_ABSTIME ) != 0 ) {
-    end = rqtp;
-
-    if ( clock_id == CLOCK_REALTIME ) {
-      _Thread_queue_Context_set_enqueue_timeout_realtime_timespec(
-        &queue_context,
-        end
-      );
-    } else {
-      _Thread_queue_Context_set_enqueue_timeout_monotonic_timespec(
-        &queue_context,
-        end
-      );
-    }
-  } else {
-    _Timecounter_Nanouptime( &uptime );
-    end = _Watchdog_Future_timespec( &uptime, rqtp );
-    _Thread_queue_Context_set_enqueue_timeout_monotonic_timespec(
-      &queue_context,
-      end
-    );
-  }
-
-  _Thread_queue_Acquire( &_Nanosleep_Pseudo_queue, &queue_context );
-  executing = _Thread_Executing;
-  _Thread_queue_Enqueue(
-    &_Nanosleep_Pseudo_queue.Queue,
-    &_Thread_queue_Operations_FIFO,
-    executing,
-    &queue_context
-  );
-  eno = _POSIX_Get_error_after_wait( executing );
-
-  if ( eno == ETIMEDOUT ) {
-    eno = 0;
-  }
-
-  if ( rmtp != NULL && ( flags & TIMER_ABSTIME ) == 0 ) {
-    if ( eno == EINTR ) {
-      struct timespec actual_end;
-
-      _Timecounter_Nanouptime( &actual_end );
-
-      if ( _Timespec_Less_than( &actual_end, end ) ) {
-        _Timespec_Subtract( &actual_end, end, rmtp );
-      } else {
-        _Timespec_Set_to_zero( rmtp );
-      }
-    } else {
-      _Timespec_Set_to_zero( rmtp );
-    }
-  }
-
-  return eno;
-}