1 files changed, 0 insertions, 101 deletions
diff --git a/cpukit/libcsupport/src/newlibc.c b/cpukit/libcsupport/src/newlibc.c
index 35fa3ee1b5..80c5cd07ea 100644
--- a/cpukit/libcsupport/src/newlibc.c
+++ b/cpukit/libcsupport/src/newlibc.c
@@ -54,53 +54,6 @@ int              libc_reentrant;        /* do we think we are reentrant? */
 struct _reent    libc_global_reent __ATTRIBUTE_IMPURE_PTR__ = _REENT_INIT(libc_global_reent);
 
 /*
- * CYGNUS newlib routine that does atexit() processing and flushes
- *      stdio streams
- *      undocumented
- */
-
-extern void _wrapup_reent(struct _reent *);
-extern void _reclaim_reent(struct _reent *);
-
-void libc_wrapup(void)
-{
-  /*
-   *  In case RTEMS is already down, don't do this.  It could be
-   *  dangerous.
-   */
-
-  if (!_System_state_Is_up(_System_state_Get()))
-     return;
-
-  /*
-   *  This was already done if the user called exit() directly .
-  _wrapup_reent(0);
-   */
-
-  if (_REENT != &libc_global_reent) {
-      _wrapup_reent(&libc_global_reent);
-#if 0
-      /*  Don't reclaim this one, just in case we do printfs
-       *  on the way out to ROM.
-       */
-      _reclaim_reent(&libc_global_reent);
-#endif
-      _REENT = &libc_global_reent;
-  }
-
-  /*
-   * Try to drain output buffers.
-   *
-   * Should this be changed to do *all* file streams?
-   *    _fwalk (_REENT, fclose);
-   */
-
-  fclose (stdin);
-  fclose (stdout);
-  fclose (stderr);
-}
-
-/*
  * reent struct allocation moved here from libc_start_hook() to avoid
  * mutual exclusion problems when memory is allocated from the start hook.
  *
@@ -329,58 +282,4 @@ libc_init(int reentrant)
   }
 }
 
-/*
- *  Function:   _exit
- *  Created:    94/12/10
- *
- *  Description:
- *      Called from exit() after it does atexit() processing and stdio fflush's
- *
- *      called from bottom of exit() to really delete the task.
- *      If we are using reentrant libc, then let the delete extension
- *      do all the work, otherwise if a shutdown is in progress,
- *      then just do it.
- *
- *  Parameters:
- *      exit status
- *
- *  Returns:
- *      does not return
- *
- *  Side Effects:
- *
- *  Notes:
- *
- *
- *  Deficiencies/ToDo:
- *
- *
- */
-
-#include <unistd.h>
-
-#if !defined(RTEMS_UNIX)
-void _exit(int status)
-{
-  /*
-   *  We need to do the exit processing on the global reentrancy structure.
-   *  This has already been done on the per task reentrancy structure
-   *  associated with this task.
-   */
-
-  libc_wrapup();
-  rtems_shutdown_executive(status);
-  for (;;) ; /* to avoid warnings */
-}
-
-#else
-
-void exit(int status)
-{
-  libc_wrapup();
-  rtems_shutdown_executive(status);
-  for (;;) ; /* to avoid warnings */
-}
-#endif
-
 #endif