git: loader(8): adjustment & man update

[Thomas Nikolajsen]

commit b5ef8da19e69225e5a661f5d6259fee2f2894117
Author: Thomas Nikolajsen <thomas at dragonflybsd.org>
Date:   Wed Oct 6 02:43:14 2010 +0200

    loader(8): adjustment & man update
    
     * fix `help' command by using $base/loader.help,
    otherwise `help' didn't work when pwd outside $base.
     * allow `cd' and `optcd' without arguments,
    using $base as default.
     * use pager for `?' and `local' commands.
     * make `more' work with relative file names
     * truncate very long lines (more than 256 chars),
    and give warning; before they stopped include processing;
    these are typically just comments.
     * add `optcd kernel' when using ESC in `menu',
    like the menu item (`9') that exits via dloader.menu.
     * remove extra line in Fred menu (on right)
    (it was scrolling warning about truncated line off screen).
     * remove obsolete variables in loader.conf.
     * update `help' output.
     * update man pages.

Summary of changes:
 share/man/man5/loader.conf.5             |   90 ++---
 sys/boot/common/commands.c               |   31 +-
 sys/boot/common/do_dloader.c             |   47 ++-
 sys/boot/common/help.common              |  433 +++++++++++++++----
 sys/boot/common/loader.8                 |  724 ++++++++++--------------------
 sys/boot/common/rel_open.c               |   24 +-
 sys/boot/dloader/cmds.c                  |   46 ++-
 sys/boot/dloader/loader-bootp.conf       |   13 +-
 sys/boot/dloader/loader.conf             |   13 +-
 sys/boot/dloader/subs.c                  |    6 +-
 sys/boot/pc32/loader/help.i386           |   22 +-
 sys/boot/pc32/pxeldr/pxeboot.8           |   26 +-
 sys/boot/pc32/pxeldr_tftp/pxeboot_tftp.8 |   10 +-
 13 files changed, 790 insertions(+), 695 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/b5ef8da19e69225e5a661f5d6259fee2f2894117


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