* commands/cat.c (GRUB_MOD_INIT): Use better documentation.
(grub_cat_init): Likewise.
* loader/i386/pc/chainloader_normal.c (GRUB_MOD_INIT): Likewise.
(options): Likewise.
* commands/configfile.c (GRUB_MOD_INIT): Likewise.
(grub_configfile_init): Likewise.
* font/manager.c (GRUB_MOD_INIT): Likewise.
* commands/help.c (GRUB_MOD_INIT): Likewise.
(grub_help_init): Likewise.
* normal/command.c (grub_command_init): Likewise.
* loader/i386/pc/linux_normal.c (GRUB_MOD_INIT): Likewise.
* disk/loopback.c (grub_loop_init): Likewise.
(GRUB_MOD_INIT): Likewise.
* commands/ls.c (grub_ls_init): Likewise.
(GRUB_MOD_INIT): Likewise.
(options): Likewise.
* commands/boot.c (grub_boot_init): Likewise.
(GRUB_MOD_INIT): Likewise.
* loader/i386/pc/multiboot_normal.c (GRUB_MOD_INIT): Likewise.
* commands/i386/pc/reboot.c (grub_reboot_init): Likewise.
(GRUB_MOD_INIT): Likewise.
* commands/cmp.c (grub_cmp_init): Likewise.
(GRUB_MOD_INIT): Likewise.
* normal/arg.c: Use <> instead of "" to include header files.
(SHORT_ARG_HELP): New macro.
(SHORT_ARG_USAGE): Likewise.
(help_options): Specify SHORT_ARG_HELP and SHORT_ARG_USAGE instead
of 'h' and 'u' for help and usage, respectively. Use more GNU-like
descriptions.
(find_short): Check if C is 'h' or 'u' explicitly.
(grub_arg_show_help): Use space characters instead of tabs. Treat
SHORT_ARG_HELP and SHORT_ARG_USAGE exceptionally so that -h and -u
are shown with --help and --usage only if they are not used for
the command itself.
(parse_option): Use SHORT_ARG_HELP and SHORT_ARG_USAGE instead of
'h' and 'u'.
* include/grub/arg.h (struct grub_arg_option): Add the qualifier
const into "longarg". Change the type of "shortarg" to int.
Add `linux.mod' and `multiboot.mod' so linux and multiboot kernels
can be loaded from normal mode.
* conf/i386-pc.rmk (pkgdata_MODULES): Add `linux.mod' and
`multiboot.mod'.
(linux_mod_SOURCES, linux_mod_CFLAGS, multiboot_mod_SOURCES)
(multiboot_mod_CFLAGS): New variables.
* loader/i386/pc/linux_normal.c: New file.
* loader/i386/pc/multiboot_normal.c: Likewise.
* loader/i386/pc/linux.c (grub_rescue_cmd_initrd): Don't use the
attribute `unused'.
* fs/ext2.c (grub_ext2_iterate_dir): Fix typos in inode type. Use
`fdiro' to read the mode information from instead of `diro'.
* fs/fshelp.c (grub_fshelp_find_file): Set type to foundtype after
looking up a symlink.
* include/grub/normal.h (GRUB_COMMAND_FLAG_NO_ARG_PARSE): New
macro.
* normal/command.c (grub_command_execute): Don't parse the
arguments when `GRUB_COMMAND_FLAG_NO_ARG_PARSE' is set in the
flags of the command.
* normal/menu.c (grub_menu_run): Fix typo.
