Konstantin Belousov 49ad342cc1 Add _Fork() ... Current POSIX standard requires fork() to be async-signal safe. Neither our implementation, nor implementations in other operating systems are, and practically it is impossible to make fork() async-signal safe without too much efforts. Also, that would put undue requirement that all atfork handlers should be async-signal safe as well, which contradicts its main use. As result, Austin Group dropped the requirement, and added a new function _Fork() that should be async-signal safe, but it does not call atfork handlers. Basically, _Fork() can be implemented as a raw syscall. Release of glibc 2.34 added _Fork(), do the same for FreeBSD. Clarify threading behavior for fork() in the manpage. Reviewed by: markj Sponsored by: The FreeBSD Foundation MFC after: 2 weeks Differential revision: https://reviews.freebsd.org/D31378		2021-08-03 21:19:32 +03:00
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arpa
gssapi
protocols	Clean up global variable declarations in the dump and restore	2020-04-04 00:56:56 +00:00
rpc
rpcsvc	Increase YPMAXRECORD to 16M to be compatible with Linux.	2019-08-12 20:27:33 +00:00
xlocale	Implement strerror_l().	2020-12-16 09:02:09 +00:00
_ctype.h
a.out.h
ar.h
assert.h
bitstring.h
complex.h
cpio.h
ctype.h
db.h
dirent.h
dlfcn.h	Implement RTLD_DEEPBIND.	2020-05-15 11:58:01 +00:00
elf-hints.h
elf.h
err.h
fmtmsg.h
fnmatch.h
fstab.h
fts.h
ftw.h
getopt.h
glob.h
grp.h
gssapi.h
hesiod.h
iconv.h
ieeefp.h
ifaddrs.h
inttypes.h
iso646.h
kenv.h
langinfo.h
libgen.h
limits.h
link.h
locale.h
Makefile	an: Remove driver	2021-06-11 21:18:04 +02:00
Makefile.depend
malloc.h	Make include/malloc.h usable again.	2020-05-12 18:17:57 +00:00
malloc_np.h	Add memalign(3), mostly for glibc compatibility.	2020-05-14 21:12:08 +00:00
memory.h
mk-osreldate.sh
monetary.h
mpool.h
mqueue.h
ndbm.h
netconfig.h
netdb.h
nl_types.h
nlist.h
nss.h
nsswitch.h
paths.h	Add search of LOCALBASE/share/calendar for calendars supplied by a port.	2020-10-23 09:22:23 +00:00
printf.h
proc_service.h
pthread.h	Reduce code duplication in machine/_types.h	2021-06-14 16:30:16 +01:00
pthread_np.h	Revert r361770 "Add pthread_getname_np() and pthread_setname_np() aliases" for now.	2020-06-04 09:06:03 +00:00
pwd.h
ranlib.h
readpassphrase.h
regex.h	<regex.h>: reserve a regcomp field for REG_POSIX	2020-07-31 12:40:31 +00:00
res_update.h
resolv.h
runetype.h	Remove __NO_TLS.	2021-02-23 20:08:10 +02:00
search.h
semaphore.h
setjmp.h
signal.h	Add sigsetop extensions commonly found in musl libc and glibc	2019-12-12 01:41:55 +00:00
spawn.h
stab.h
stdalign.h
stdbool.h	Remove obsolete check for GCC < 3 and support for Intel Compiler	2020-10-24 23:21:06 +00:00
stddef.h
stdio.h	libc: provide fputc_unlocked	2020-02-02 19:45:12 +00:00
stdlib.h	Remove obsolete check for GCC < 3 and support for Intel Compiler	2020-10-24 23:21:06 +00:00
stdnoreturn.h
string.h	libc: add mempcpy(3) and wmempcpy(3)	2021-07-15 19:40:28 +03:00
stringlist.h
strings.h
sysexits.h
tar.h
termios.h	Add tcgetwinsize(3) and tcsetwinsize(3) to termios	2020-12-25 20:43:09 +02:00
tgmath.h
time.h	time.h: reduce CLOCK_ namespace pollution, move to _clock_id.h	2021-07-30 17:20:22 -06:00
timeconv.h
timers.h
ttyent.h
uchar.h
ulimit.h
unistd.h	Add _Fork()	2021-08-03 21:19:32 +03:00
unwind.h
utime.h
utmpx.h
uuid.h
varargs.h
wchar.h	libc: add mempcpy(3) and wmempcpy(3)	2021-07-15 19:40:28 +03:00
wctype.h
wordexp.h
xlocale.h