libsys: relocate implementations and manpages

Remove core system call implementations and documentation to lib/libsys
and lib/libsys/<arch> from lib/libc/sys and lib/libc/<arch>/<sys>.
Update paths

libsys: relocate implementations and manpages

Remove core system call implementations and documentation to lib/libsys
and lib/libsys/<arch> from lib/libc/sys and lib/libc/<arch>/<sys>.
Update paths to allow libc to find them in their new home.

Reviewed by: kib, emaste, imp
Pull Request: https://github.com/freebsd/freebsd-src/pull/908

show more ...

lib: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl s

lib: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl script.

Sponsored by: Netflix

show more ...

Remove $FreeBSD$: one-line nroff pattern

Remove /^\.\\"\s*\$FreeBSD\$$\n/

Renumber copyright clause 4

Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is

Renumber copyright clause 4

Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.

Submitted by: Jan Schaumann <jschauma@stevens.edu>
Pull Request: https://github.com/freebsd/freebsd/pull/96

show more ...

vfork(2): Mention some risks of calling vfork() from application code.

MFC after: 1 week

vfork() first appeared in 3BSD which pre-dates 2.9BSD. Verified via the
copy of 3BSD on disc 1 of "The CSRG Archives".

PR: 198612
MFC after: 1 week

Various mdoc fixes and a few EOL whitespace removals.

Found with: mandoc -Tlint

Update xrefs from 4.3BSD to modern signal functions in various man pages.

sigvec(2) references have been updated to sigaction(2), sigsetmask(2) and
sigblock(2) to sigprocmask(2), sigpause(2) to sigs

Update xrefs from 4.3BSD to modern signal functions in various man pages.

sigvec(2) references have been updated to sigaction(2), sigsetmask(2) and
sigblock(2) to sigprocmask(2), sigpause(2) to sigsuspend(2).

Some legacy man pages still refer to them, that is OK.

show more ...

Remove a note about vfork(4) going to be eliminated, it's here to stay.

Submitted by: kib
MFC after: 1 week

Improved the manpage description. The committed wording
was provided by jhb.

PR: 140528
Submitted by: Chris Petrik <chris@officialunix.com>
Discussed with: remko, jhb and the submitter
MFC after:

Improved the manpage description. The committed wording
was provided by jhb.

PR: 140528
Submitted by: Chris Petrik <chris@officialunix.com>
Discussed with: remko, jhb and the submitter
MFC after: 1 week

show more ...

Per Regents of the University of Calfornia letter, remove advertising
clause.

# If I've done so improperly on a file, please let me know.

Expand *n't contractions.

Sort sections.

Sort SEE ALSO references (in dictionary order, ignoring case).

Mechanically kill hard sentence breaks.

Correct the return value of vfork(2) and rfork(2) in their
manual page function prototypes.

english(4) police.

mdoc(7) police: Deal with self-xrefs.

mdoc(7) police: Tidy up the syscall language.

Stop calling system calls "function calls".

Use "The .Fn system call" a-la "The .Nm utility".

When referring to a non-BSD implementation in
the HISTOR

mdoc(7) police: Tidy up the syscall language.

Stop calling system calls "function calls".

Use "The .Fn system call" a-la "The .Nm utility".

When referring to a non-BSD implementation in
the HISTORY section, call syscall a function,
to be safe.

show more ...

mdoc(7) police: Use the new .In macro for #include statements.

Remove whitespace at EOL.

mdoc(7) police: removed HISTORY info from the .Os call.

mdoc(7) police: sort SEE ALSO xrefs (sort -b -f +2 -3 +1 -2).

First appeared in 2.9BSD, not 3.0.

PR: 19263
Submitted by: NOKUBI Hirotaka <nokubi@ff.iij4u.or.jp>
Obtained from: Open|NetBSD

Introduce ".Lb" macro to libc manpages.

More libraries manpages updates following.