source: rtems/c/src/lib/libc/no_libc.c @ ddaa60f

4.104.114.84.95
Last change on this file since ddaa60f was 07a3253d, checked in by Joel Sherrill <joel.sherrill@…>, on 11/23/98 at 19:07:58

Added base version of file system infrastructure. This includes a major
overhaul of the RTEMS system call interface. This base file system is
the "In-Memory File System" aka IMFS.

The design and implementation was done by the following people:

+ Joel Sherrill (joel@…)
+ Jennifer Averett (jennifer@…)
+ Steve "Mr Mount" Salitasc (salitasc@…)
+ Kerwin Wade (wade@…)

PROBLEMS
========

+ It is VERY likely that merging this will break the UNIX port. This

can/will be fixed.

+ There is likely some reentrancy/mutual exclusion needed.

+ Eventually, there should be a "mini-IMFS" description table to

eliminate links, symlinks, etc to save memory. All you need to
have "classic RTEMS" functionality is technically directories
and device IO. All the rest could be left out to save memory.

  • Property mode set to 100644
File size: 892 bytes
Line 
1/*
2 *  This file contains stubs for the reentrancy hooks when
3 *  an unknown C library is used.
4 *
5 *  COPYRIGHT (c) 1989-1998.
6 *  On-Line Applications Research Corporation (OAR).
7 *  Copyright assigned to U.S. Government, 1994.
8 *
9 *  The license and distribution terms for this file may be
10 *  found in the file LICENSE in this distribution or at
11 *  http://www.OARcorp.com/rtems/license.html.
12 *
13 *  $Id$
14 */
15
16
17#include <rtems.h>
18#if !defined(RTEMS_NEWLIB) && !defined(RTEMS_UNIX)
19
20#include "libcsupport.h"
21
22#include <stdlib.h>             /* for free() */
23
24void libc_init(
25  int reentrant
26)
27{
28}
29
30void libc_suspend_main(void)
31{
32}
33
34
35void libc_global_exit(
36  rtems_unsigned32 code
37)
38{
39}
40
41void _exit(
42  int status
43)
44{
45}
46
47#else
48
49/* remove ANSI errors.
50 *  A program must contain at least one external-declaration
51 *  (X3.159-1989 p.82,L3).
52 */
53void no_libc_dummy_function( void )
54{
55}
56
57#endif
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