(It still shows it for "ls --help" and bare "help", but not "help ls".)

(No guarantee children complete in the order they're launched. Ability to
wait for "next" was ad...

The documentation for syslog states that "[t]he format string need not
include a terminating new...

still within our 7 year time horizon. Clean up the existing
portability attempts while we're ther...

Posix says you removing a non-empty directory "shall fail" in both:
https://pubs.opengroup.org/o...

fstat() doesn't fail on stdin, so check for fd 0 explicitly so we don't
try to access zero lengt...

new lib/ flag), allow -s to be fraction of a second, inline (anonymous)
struct so globals.h isn't...

(Based on someone else's patch.)

Implementing -F with inotify is a lot more work (including mor...

and not many systems need to know "free terabytes".

for the nav menu.

I don't think it was wrong before, but the strchr() in particular left
me scratching my head. Th...

The intent here seems to have been to ignore lines with too few
arguments to be valid, but since...

Make everything an OLDTOY of md5sum (combining help text), remove enum,
combine unions, actually...

Used by someone's script.

https://boingboing.net/2021/05/19/freenode-irc-staff-quit-after-new-owner-seizes-control.html
ht...

/dev/name but for some reason powerpc's hvc driver does not.

I don't _think_ that can happen with the .dep files since they're
machine-generated, but the con...

The maximum unicode code point is 0x10ffff which is 21 bits.

Fixes theoretical bug I haven't actually seen.

(utf8 can go to 7 bytes but unicode can't) so only test unicode range.

typo

I don't see the need for the separate buffer, and just using dprintf()
directly is less code. Th...

This patch does two things:

1. Enable line buffering for echo and yes. I found this through tes...

mostly only safe to use behind a firewall or through a VPN these days.

Of course "x() { echo hello; } | tr e f; x" allows the pipe but not the call.
Ok, take out the u...

This got a bit out of hand. All I wanted to fix was the CR conversion to
get this part of https:...

After a network outage, a long-running telnetd was spinning trying to
read from a socket that wa...

Handling utmp is login's job: telnetd should just pass the appropriate
option to login.

(I was ...

When using -t to inspect an archive, cpio would try to set the owner of
any symlink in the archi...

legacy cpio think it's reading from 1970's era reel-to-reel magnetic tape.

I've been using hexedit quite a lot, mainly for _corrupting_ files, and
have been meaning to sen...

The new cpio test that uses setsid fails if you're using the toybox
setsid. Move the setpgrp() c...

Cached $IFS value has to be per function context because local vars.