1 files changed, 0 insertions, 104 deletions
diff --git a/c/src/exec/posix/src/nanosleep.c b/c/src/exec/posix/src/nanosleep.c
deleted file mode 100644
index 24f9dd6969..0000000000
--- a/c/src/exec/posix/src/nanosleep.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- *  $Id$
- */
-
-#if HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <assert.h>
-#include <time.h>
-#include <errno.h>
-
-#include <rtems/system.h>
-#include <rtems/score/isr.h>
-#include <rtems/score/thread.h>
-#include <rtems/score/tod.h>
-
-#include <rtems/seterr.h>
-#include <rtems/posix/time.h>
-
-/*PAGE
- *
- *  14.2.5 High Resolution Sleep, P1003.1b-1993, p. 269
- */
-
-int nanosleep(
-  const struct timespec  *rqtp,
-  struct timespec        *rmtp
-)
-{
-  Watchdog_Interval  ticks;
-  struct timespec   *the_rqtp;
-
-  if ( !rqtp )
-    rtems_set_errno_and_return_minus_one( EINVAL );
-
-  the_rqtp = (struct timespec *)rqtp;
-
-  /*
-   *  Return EAGAIN if the delay interval is negative.  
-   *
-   *  NOTE:  This behavior is beyond the POSIX specification.  
-   *         FSU pthreads shares this behavior.
-   */
-
-  if ( the_rqtp->tv_sec < 0 )
-    the_rqtp->tv_sec = 0;
-
-  if ( /* the_rqtp->tv_sec < 0 || */ the_rqtp->tv_nsec < 0 )
-    rtems_set_errno_and_return_minus_one( EAGAIN );
-
-  if ( the_rqtp->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
-    rtems_set_errno_and_return_minus_one( EINVAL );
- 
-  ticks = _POSIX_Timespec_to_interval( the_rqtp );
-
-  /*
-   *  This behavior is also beyond the POSIX specification but is
-   *  consistent with the RTEMS api and yields desirable behavior.
-   */
-
-  if ( !ticks ) {
-    _Thread_Disable_dispatch();
-      _Thread_Yield_processor();
-    _Thread_Enable_dispatch();
-    if ( rmtp ) {
-       rmtp->tv_sec = 0; 
-       rmtp->tv_nsec = 0; 
-    }
-    return 0;
-  }
-  
-  _Thread_Disable_dispatch();
-    _Thread_Set_state(
-      _Thread_Executing,
-      STATES_DELAYING | STATES_INTERRUPTIBLE_BY_SIGNAL
-    );
-    _Watchdog_Initialize(
-      &_Thread_Executing->Timer,
-      _Thread_Delay_ended,
-      _Thread_Executing->Object.id,
-      NULL
-    );
-    _Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
-  _Thread_Enable_dispatch();
-
-  /* calculate time remaining */
-
-  if ( rmtp ) {
-    ticks -= 
-      _Thread_Executing->Timer.stop_time - _Thread_Executing->Timer.start_time;
-
-    _POSIX_Interval_to_timespec( ticks, rmtp );
-
-    /*
-     *  If there is time remaining, then we were interrupted by a signal.
-     */
-
-    if ( ticks )
-      rtems_set_errno_and_return_minus_one( EINTR );
-  }
-
-  return 0;
-}