rtems_shell_help static.
* libmisc/shell/main_hexdump.c: Make main_hexdump static.
* libmisc/shell/main_id.c: Make rtems_shell_main_id static.
* libmisc/shell/main_ifconfig.c: Make rtems_shell_main_ifconfig static.
* libmisc/shell/main_ln.c: Make rtems_shell_main_ln static.
* libmisc/shell/main_logoff.c: Make rtems_shell_main_logoff static.
* libmisc/shell/main_ls.c: Make rtems_shell_main_ls static.
* libmisc/shell/main_mallocinfo.c: Include <rtems/libcsupport.h>.
Remove private decls of malloc_info,
rtems_shell_print_unified_work_area_message.
Make rtems_shell_main_malloc_info static.
* libmisc/shell/main_medit.c: Remove private decl of
rtems_shell_main_mdump.
Make rtems_shell_main_medit static.
* libmisc/shell/main_mfill.c: Make rtems_shell_main_mfill static.
* libmisc/shell/main_mkdir.c: Make rtems_shell_main_mkdir static.
* libmisc/shell/main_mknod.c: Make rtems_shell_main_mknod static.
* libmisc/shell/main_mmove.c: Remove private decl of
rtems_shell_main_mdump.
Make rtems_shell_main_mmove static.
* libmisc/shell/main_mount.c: Make rtems_shell_main_mount static.
* libmisc/shell/main_msdosfmt.c: Make rtems_shell_main_msdos_format
static.
* libmisc/shell/main_mv.c: Include "internal.h".
Make rtems_shell_mv_exit, rtems_shell_main_mv static.
Remove private decls of strmode rtems_shell_main_cp,
rtems_shell_main_rm.
* libmisc/shell/main_mwdump.c: Make rtems_shell_main_mwdump static.
* libmisc/shell/main_netstats.c: Make rtems_shell_main_netstats
static.
* libmisc/shell/main_perioduse.c: Make rtems_shell_main_perioduse
static.
* libmisc/shell/main_pwd.c: Make rtems_shell_main_pwd static.
* libmisc/shell/main_rm.c: Include "internal.h".
Make rtems_shell_rm_exit static.
Remove private decl of strmode.
* libmisc/shell/main_rmdir.c: Make rtems_shell_main_rmdir static.
libmisc/shell/main_route.c: Make rtems_shell_main_route static.
* libmisc/shell/main_setenv.c: Make rtems_shell_main_setenv static.
* libmisc/shell/main_sleep.c: Make rtems_shell_main_sleep static.
* libmisc/shell/main_stackuse.c: Make rtems_shell_main_stackuse static.
* libmisc/shell/main_time.c: Make rtems_shell_main_time static.
* libmisc/shell/main_tty.c: Make rtems_shell_main_tty static.
* libmisc/shell/main_umask.c: Make rtems_shell_main_umask static.
* libmisc/shell/main_unmount.c: Make rtems_shell_main_unmount
static.
* libmisc/shell/main_unsetenv.c: Make rtems_shell_main_unsetenv
static.
* libmisc/shell/main_whoami.c: Make rtems_shell_main_whoami static.
* libmisc/shell/main_wkspaceinfo.c: Make
rtems_shell_main_wkspace_info static.
* Makefile.am, preinstall.am: Added statvfs.h.
* libcsupport/Makefile.am: Add statvfs.c.
* libcsupport/include/sys/statvfs.h, libcsupport/src/statvfs.c:
New.
* libcsupport/include/rtems/libio.h: Add a file system handler for
the statvfs call.
* libfs/src/devfs/devfs_init.c, libfs/src/dosfs/msdos_init.c,
libfs/src/imfs/imfs_init.c, libfs/src/nfsclient/src/nfs.c: Set the
statvfs handler to NULL.
* include/rtems/fs.h: Add a second node access field for the RFS
file system to hold a directory offset while the existing field
holds the inode number. This save a rescan of the directory when
working with directories.
* libblock/include/rtems/bdbuf.h: Added references and user fields
to the buffer descriptor.
* libblock/src/bdbuf.c: Added dynamic buffer support for different
block sizes. Fixed a number of bugs.
* libblock/src/blkdev.c: Release the disk device on an error.
* libblock/src/diskdevs.c: Set the block size to the media block
size during initialisation of the disk device.
* libblock/src/flashdisk.c, libblock/src/nvdisk.c,
libblock/src/ramdisk.c: Updated the drivers to handle variable
block sizes.
* libfs/src/dosfs/fat.c, libfs/src/dosfs/fat.h: Release any
buffers when an error occurs. The FAT buffer layer hangs onto a
single buffer while mounted. This should be fixed.
* sapi/inline/rtems/chain.inl: Added rtems_chain_set_off_chain,
rtems_chain_is_node_off_chain, and rtems_chain_previous.
* score/inline/rtems/score/chain.inl: Added _Chain_Set_off_chain,
and _Chain_Is_node_off_chain.
* libmisc/shell/main_ln.c, libmisc/shell/main_mknod.c,
libmisc/shell/mknod-pack_dev.c, libmisc/shell/mknod-pack_dev.h:
New shell commands.
* libmisc/Makefile.am, libmisc/shell/shellconfig.h: Added ln and
mknod commands.
* libmisc/shell/hexdump-display.c: Fixed the reopen bug which
showed up as a free with a bad pointer.
* libmisc/shell/main_mount.c: List the user adding file system
when listing the available file systems to mount.
* libmisc/shell/utils-cp.c: Remove the fixed static copy buffer
and use a large dynamic buffer.
* score/inline/rtems/score/address.inl, score/src/coremsgsubmit.c,
score/src/objectallocate.c, score/src/objectfree.c: Remove
warnings.
