Explain SA_ONSTACK better.

branches: 1.52.4;
fix typo in sigaction(2)

Remove reference to itself.

Minor improvement in sigaction(2)

Note that SIGCHLD covers process continued event.

Sponsored by <The NetBSD Foundation>

branches: 1.49.12;
Remove one of the two SEE ALSO sections.

branches: 1.48.2;
Dump the list of async-signal-safe functions here. It belongs in
programmer-facing docs, not user-facing docs, so shouldn't be in
signal(7).

Fix macro. Remove trailing whitespace.

mention what we are allowed to do.

Merge EINVAL descriptions.

typo

branches: 1.43.44; 1.43.50;
Document SA_NOKERNINFO.

mention that SIG_IGN on SIGCHLD does not produce zombies.

Add restrict qualifiers to remaining <signal.h> function arguments.

Add list of async-signal-safe functions
Approved by wiz

- Document NO_DEFER
- Turn sa_flags into a list to make it easier to find/read
- Sort the sa_flags lists.

Move siginfo(5) and ucontext(5) to siginfo(2) and ucontext(2) resp.,
and fix references.
Per a discussion on source-changes around Sep 14 2003.

Add semicolons when enumerating variables (looks more natural);
new sentence, new line; sort SEE ALSO.

Reflect reality after siginfo changes.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22280, verified by myself.

Rather than printing the definition of struct sigaction literally,
change the description to name its members. This has the effect
of discouraging (non-portable) structure assignments of struct
sigaction, as well as making life easier when sa_sigaction is added.

As prompted by Thomas Klausner, add a sentence on sigset_t and sigsetops()
to the introduction.

Bump date for last.

PR/7572: John F. Woods: document EINVAL caused by bogus flags in struct
sigaction.

Use
.In header.h
instead of
.Fd #include \*[Lt]header.h\*[Gt]
Much easier to read and write, and supported by groff for ages.
Okayed by ross.

Merge the nathanw_sa branch.

Remove sa_sigaction member of struct sigaction, accidentaly added here
in rev. 1.26.
Problem pointed out by Antti Kantee.

branches: 1.27.2;
Generate <>& symbolically. I'm avoiding .../dist/... directories for now.

remove the list of Berkeley-specific signals from STANDARDS
section, the whole list is available in signal(7)

Sort sections, sort SEE ALSO, punctuation and miscellanous fixes.

branches: 1.24.4;
Fix incorrect uses of indicate/indicates/indicated for each other.

branches: 1.23.2;
use .Er

Add a LIBRARY section to system call manual pages. While it's clear that the
libraries contain stubs only (with minor exceptions a la pipe(2)), the purpose
of this section is to provide linkage information.

remove the list of signals and xref signal(7) instead

branches: 1.20.4;
Add NOCLDWAIT documentation.

first pass at fixing up capitalization of function names and
arguments; ensure that each is correct with respect to the
implementation, rather than being correct as per english.

be specific about the sa_mask structure (ie, actually refer to it by name)

document SA_RESETHAND. From Eric Haszlakiewicz, erh@uaccess.net

fix .Xr reference

fix mdoc references

macroize BSD, NetBSD, FreeBSD and misc cleanup

Minor wording changes, and update the date.

Refer to sigaltstack(2), not sigstack(2).
Do not refer to siginterrupt(3), which is part of the old sigvec interface.
Various other formatting and wording fixes.

branches: 1.11.2;
Reflect current reality.

Add missing `STANDARDS' compliance statements. As we #define _POSIX_VERSION
to 199009L, bump existing statements to 1003.1-1990.

allow examination of SIGKILL and SIGSTOP signal handlers (but still
disallow changes); from Klaus Klein in PR standards/3398.

change sigpause(2) to sigsuspend(2) or sigpause(3), depending
Also try to fix other bad references to sig* man pages.
Fixes pr-2885 from Jonathan Stone
These SEE ALSO sections are still bloody messes (sigh)

Manpage fixes from Jochen Pohl. Aligns the prototypes in the SYNOPSIS
section with the actual function declarations. See PR #1589 for details.

merge with lite, keeping most local changes. clean up Ids

either change or update references to sigvec(), as appropriate

branches: 1.4.2;
Add explicit return types and needed header files to SYNOPSIS section.

Use .Xr for SEE ALSO cross references.

Add RCS indentifiers.

branches: 1.1.1;
Initial revision