Use intmax_t for argument integers, not long.
(age_of, binary_operator): Use time_t for times, not long.
(unary_operator): If N is out of int range, -t N now returns false.
(copy_internal): Separate the mv-specific and non-move_mode code
that determines whether to prompt the user.
[move_mode]: Don't make mv fail (i.e. don't return 1) just because
the user declined to remove one or more of the files.
(NAME_MAX_FOR): Likewise.
(pathconf_wrapper): New function.
(validate_path): Declare length variables to be `long', not `int'.
Adjust corresponding printf-style specs to use %ld.
(aka Darwin 1.3.7) that caused the date of the first file listed
in long output to be the current time rather than the file's mtime.
The real work is in m4/gettimeofday.m4 and the wrapper function,
lib/gettimeofday.c.
Include gtod.h.
(main): `Call' GETTIMEOFDAY_INIT.
(print_long_format): Add a comment about gettimeofday.
listing negative sizes, by adding OFF_T_MAX - OFF_T_MIN + 1
instead of doing a fancy conditional shift. This is simpler
and it avoids GCC's bogus compile-time warning about shift
counts. (As a bonus, it is portable to hosts that do not use
twos-complement arithmetic. :-)
Accept new options: --all (-a), --boot (-b), --dead (-d),
--login, --process (-p), --runlevel (-r), --short (-s), --time (-t),
--users (-u).
The -u option now produces POSIX-specified results and is the same as
the long option `--users'. --idle is no longer the same as -u.
(time_string, print_line, print_boottime, print_deadprocs, print_login,
print_initspawn, print_clockchange, print_runlevel): New functions.
(print_user): Renamed from print_entry and reworked.
(search_entries): Remove function.
(who_am_i): Likewise.
(usage): Describe new options.
(main): Handle new options.
Mostly from Michael Stone.
determine whether to enable the DT_INIT definition, not the less
portable `#if defined _DIRENT_HAVE_D_TYPE || defined DTTOIF'.
Reported by Eli Zaretskii.
(nstrftime): New decl.
(enum time_style): New enum.
(time_style_args, time_style_types): New constants.
(full_time): Remove.
(long_time_format): Initialize to POSIX defaults.
(TIME_STYLE_OPTION): New constant.
(long_options, decode_switches, usage): Add --time-style support.
(long_time_expected_width): Use nstrftime, not strftime.
(print_long_format): Likewise.
Increase initial size to match new full-iso time style.
The default behavior is unchanged.
Include argmatch.h.
(usage): Update.
(check_file): Implement it.
(main): Handle new, optional arguments.
Patch by Padraig Brady.
(print_color_indicator, print_name_with_quoting, print_type_indicator,
length_of_file_name_and_frills):
Use mode_t, not unsigned int, to store modes.
(dired_dump_obstack): Do not assume size fits in 'int'.
(get_link_name): readlink returns ssize_t, not int.
(make_link_path): Store buffer size as size_t, not int.
(print_long_format): Use unsigned long, not unsigned, to print
nlink_t, uid_t, gid_t, major_t, minor_t.
