src/lib/libc/sys/vfork.2, branch main

libsys: relocate implementations and manpages

2024-02-05T20:34:55Z

Remove core system call implementations and documentation to lib/libsys and lib/libsys/ from lib/libc/sys and lib/libc//. 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

lib: Remove ancient SCCS tags.

2023-11-27T05:23:28Z

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

Remove $FreeBSD$: one-line nroff pattern

2023-08-16T17:55:15Z

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

Renumber copyright clause 4

2017-02-28T23:42:47Z

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 Pull Request: https://github.com/freebsd/freebsd/pull/96

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

2016-05-22T13:32:45Z

MFC after: 1 week

vfork() first appeared in 3BSD which pre-dates 2.9BSD. Verified via the

2015-04-06T20:40:01Z

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.

2014-12-21T12:36:36Z

Found with: mandoc -Tlint

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

2010-05-06T22:49:54Z

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.

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

2009-11-13T13:26:27Z

Submitted by: kib MFC after: 1 week

Improved the manpage description. The committed wording

2009-11-13T13:13:35Z

was provided by jhb. PR: 140528 Submitted by: Chris Petrik Discussed with: remko, jhb and the submitter MFC after: 1 week