controm terminql -> controlling terminal;

use .In rather than .Fd #include

Add a couple commas, as suggested by jmc@

Various updates, mostly to SYNOPSIS, ERRORS, and STANDARDS, but
some other fixes included...

*at() function ERRORS description suggested by matthew@

ok deraadt@

simplify a little of the posix standards talk. ok deraadt guenther jmc

- this page describes getpgid.2 too
- describe when "pid" is zero; from Kristaps Dzonsons

ok millert

convert to new .Dd format;

Remove the advertising clause in the UCB license which Berkeley
rescinded 22 July 1999. Proofed by myself and Theo.

- section reorder
- merge COMPATIBILITY
- kill whitespace at EOL
- tidy up macros

typos;

Initial cleanup:
o) remove extra space in the end of line;
o) remove extra blank lines in the end of file;
o) remove .Pp before .Ss;
o) CAVEAT -> CAVEATS;
o) fix usage of .Fa;
o) <blank-line> -> .Pp;

Initial cleanup:
o) remove extra space in the end of line;
o) remove extra blank lines in the end of file;
o) remove .Pp before .Ss;
o) CAVEAT -> CAVEATS;
o) fix usage of .Fa;
o) <blank-line> -> .Pp;
o) wrap long lines;

millert@ ok

show more ...

o) We always close .Bl and .Bd tags;
o) .Sh AUTHOR -> .Sh AUTHORS;
o) We don't like .Pp before/after .Sh;
o) We don't like .Pp before/after .Rs/.Re;
o) NetBSD -> .Nx;
o) OpenBSD -> .Ox;

millert@ ok

o add missing getsid() prototype
o fix typo in getsid() that broke getsid(pid) where pid != 0
o cause getsid() and getpgid() to return EPERM if requesting the
id of a session/process group not in t

o add missing getsid() prototype
o fix typo in getsid() that broke getsid(pid) where pid != 0
o cause getsid() and getpgid() to return EPERM if requesting the
id of a session/process group not in the current session
o check for NULL session in getsid() for exiting processes

show more ...

trash some old leftover macros and replace them with -mdoc macros

remove argument from .Os macros so value in /usr/share/tmac/mdoc/doc-common
is used instead; kwesterback@home.com

use Bx macro for BSD versions

possessive

add getpgrp(2) from NetBSD

initial import of NetBSD tree