Don't mention the "struct sigaltstack" name of "stack_t".

Remove workaround for ancient HTML generation code.

Fix synopsis, remove unneeded Pp macro before display block and add one
before prototype. While here, use "Rv -std" for RETURN VALUES.

Drop obsolete incompatibility note for interaction with libpthread.

branches: 1.22.6;
Add CAVEATS section:
Due to limitations in the current pthread implementation, makecontext(3)
and sigaltstack(2) should not be used in programs which link against
libpthread (whether threads are used or not).

Wording from drochner@ and ad@

Bump date for man pages.

Add note in libpthread/README so it's not forgotten to update the man
pages when the problem is fixed.

branches: 1.21.26; 1.21.30;
Add restrict qualifiers to remaining <signal.h> function arguments.

\- is a minus, not -.

correct an assertion about minimum stack size: MINSIGSTKSZ is sufficient

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

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

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.

Generate <>& symbolically. I'm avoiding .../dist/... directories for now.

Boring whitespace fixes.

branches: 1.13.6;
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.

xref signal(7)

branches: 1.10.2;
s/sigstack/sigaltstack/ in ERRORS section

Last of the .Os cleanups. .Os is defined in the tmac.doc-common file,
so we shouldn't override it with versions in the manpages. Wheee!

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.

merge lite-2

Update sigaltstack() to use stack_t parameters.

reference SS_* constants, not SA_* constants; from der Mouse in PR lib/4117
add some whitespace

alternate -> alternative, per PR 2643

clean up RCS Id's

Change manpage's struct sigaltstack definition to match the one in
<sys/signal.h>. Fixes bug 283.

branches: 1.1.1;
Initial revision