1 files changed, 0 insertions, 96 deletions
diff --git a/newlib/libc/stdlib/on_exit.c b/newlib/libc/stdlib/on_exit.c
deleted file mode 100644
index 1b6cd2abe..000000000
--- a/newlib/libc/stdlib/on_exit.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyright (c) 1990 Regents of the University of California.
- * All rights reserved.
- *
- * %sccs.include.redist.c%
- *
- * This function is a modified version of atexit.c
- */
-
-/*
-FUNCTION
-<<on_exit>>---request execution of function with argument at program exit
-
-INDEX
-	on_exit
-
-ANSI_SYNOPSIS
-	#include <stdlib.h>
-	int on_exit (void (*<[function]>)(int, void *), void *<[arg]>);
-
-TRAD_SYNOPSIS
-	#include <stdlib.h>
-	int on_exit ((<[function]>, <[arg]>)
-	  void (*<[function]>)(int, void *);
-	  void *<[arg]>;
-
-DESCRIPTION
-You can use <<on_exit>> to enroll functions in a list of functions that
-will be called when your program terminates normally.  The argument is
-a pointer to a user-defined function which takes two arguments.  The
-first is the status code passed to exit and the second argument is of type
-pointer to void.  The function must not return a result.  The value
-of <[arg]> is registered and passed as the argument to <[function]>.
-
-The functions are kept in a LIFO stack; that is, the last function
-enrolled by <<atexit>> or <<on_exit>> will be the first to execute when 
-your program exits.  You can intermix functions using <<atexit>> and
-<<on_exit>>.
-
-There is no built-in limit to the number of functions you can enroll
-in this list; however, after every group of 32 functions is enrolled,
-<<atexit>>/<<on_exit>> will call <<malloc>> to get space for the next part 
-of the list.   The initial list of 32 functions is statically allocated, so
-you can always count on at least that many slots available.
-
-RETURNS
-<<on_exit>> returns <<0>> if it succeeds in enrolling your function,
-<<-1>> if it fails (possible only if no space was available for
-<<malloc>> to extend the list of functions).
-
-PORTABILITY
-<<on_exit>> is a non-standard glibc extension
-
-Supporting OS subroutines required: None
-*/
-
-#include <stddef.h>
-#include <stdlib.h>
-#include <reent.h>
-
-/*
- * Register a function to be performed at exit.
- */
-
-int
-_DEFUN (on_exit,
-	(fn, arg),
-	_VOID _EXFUN ((*fn), (int, _PTR)) _AND
-        _PTR arg)
-{
-  register struct _atexit *p;
-  void (*x)(void) = (void (*)(void))fn;
-
-/* _REENT_SMALL on_exit() doesn't allow more than the required 32 entries.  */
-#ifndef _REENT_SMALL
-  if ((p = _REENT->_atexit) == NULL)
-    _REENT->_atexit = p = &_REENT->_atexit0;
-  if (p->_ind >= _ATEXIT_SIZE)
-    {
-      if ((p = (struct _atexit *) malloc (sizeof *p)) == NULL)
-	return -1;
-      p->_ind = 0;
-      p->_fntypes = 0;
-      p->_next = _REENT->_atexit;
-      _REENT->_atexit = p;
-    }
-#else
-  p = &_REENT->_atexit;
-  if (p->_ind >= _ATEXIT_SIZE)
-    return -1;
-#endif
-  p->_fntypes |= (1 << p->_ind);
-  p->_fnargs[p->_ind] = arg;
-  p->_fns[p->_ind++] = x;
-  return 0;
-}