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__usrenv.c @ 98b785e

4.115

Last change on this file since 98b785e was d40da79b, checked in by Joel Sherrill <joel.sherrill@…>, on 09/17/08 at 16:12:04

2008-09-17 Miao Yan <yanmiaobest@…>

Makefile.am, preinstall.am, libcsupport/Makefile.am, libcsupport/include/rtems/libcsupport.h, libcsupport/include/rtems/libio.h, libcsupport/src/base_fs.c, libcsupport/src/libio_init.c, libcsupport/src/newlibc_exit.c, libcsupport/src/newlibc_init.c, libcsupport/src/sync.c, libfs/Makefile.am, libfs/src/imfs/deviceio.c, sapi/include/confdefs.h: Merge GSOC project code to add simple device only filesystem (devfs), optionally completely drop out filesystem, and to clean up disabling newlib reentrancy support. This dropped 17K from the minimum.exe for sparc/sis and arm/rtl22xx_t now has a 15K code space.
libcsupport/src/usrenv.c, libcsupport/src/newlibc_reent.c, libfs/src/devfs/devclose.c, libfs/src/devfs/devfs.h, libfs/src/devfs/devfs_eval.c, libfs/src/devfs/devfs_init.c, libfs/src/devfs/devfs_mknod.c, libfs/src/devfs/devfs_node_type.c, libfs/src/devfs/devfs_show.c, libfs/src/devfs/devioctl.c, libfs/src/devfs/devopen.c, libfs/src/devfs/devread.c, libfs/src/devfs/devstat.c, libfs/src/devfs/devwrite.c, libfs/src/imfs/deviceerrno.c: New files.
libcsupport/src/newlibc.c: Removed.

File size: 562 bytes

Line
1	/*
2	* COPYRIGHT (c) 1989-2008.
3	* On-Line Applications Research Corporation (OAR).
4	*
5	* The license and distribution terms for this file may be
6	* found in the file LICENSE in this distribution or at
7	* http://www.rtems.com/license/LICENSE.
8	*
9	* $Id$
10	*/
11
12	#if HAVE_CONFIG_H
13	#include "config.h"
14	#endif
15
16	#include <rtems.h>
17	#include <rtems/libio.h>
18	#include <rtems/libio_.h>
19
20	/*
21	* Global information for POSIX Process Environment Support
22	*/
23
24	rtems_user_env_t rtems_global_user_env;
25	rtems_user_env_t * rtems_current_user_env = &rtems_global_user_env;
26
27

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