brooks 6ca36edbd9 Fix an out-of-bounds write when a zero-length buffer is passed. ...

Found with ttyname_test and CHERI bounds checking.

Reviewed by:	emaste
Obtained from:	CheriBSD
MFC after:	1 week
Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D10377

2017-04-13 15:52:45 +00:00

..

__getosreldate.c

Avoid a redecleartion of __getosreldate().

2016-08-24 00:02:20 +00:00

__pthread_mutex_init_calloc_cb_stub.c

Fix known issues which blow up the process after dlopen("libthr.so")

2015-01-03 18:38:46 +00:00

__xuname.c

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

_once_stub.c

Reassign copyright statements on several files from Advanced

2015-04-23 14:22:20 +00:00

_pthread_stubs.c

Add implementation of robust mutexes, hopefully close enough to the

2016-05-17 09:56:22 +00:00

_rand48.c

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_spinlock_stub.c

Fix typo. Note that this is mostly innocent, since libthr no longer

2015-02-27 19:23:01 +00:00

_thread_init.c

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alarm.3

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

alarm.c

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

arc4random.3

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arc4random.c

Discard first 3072 bytes of RC4 keystream, this is a bandaid

2017-03-14 06:00:44 +00:00

assert.c

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

auxv.c

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basename_compat.c

Replace basename(3) by a thread-safe implementation.

2016-11-03 20:21:34 +00:00

basename.3

Replace basename(3) by a thread-safe implementation.

2016-11-03 20:21:34 +00:00

basename.c

Replace basename(3) by a thread-safe implementation.

2016-11-03 20:21:34 +00:00

cap_rights_get.3

Various mdoc fixes and a few EOL whitespace removals.

2014-12-21 12:36:36 +00:00

cap_sandboxed.3

use .Mt to mark up email addresses consistently (part4)

2014-06-23 08:25:03 +00:00

cap_sandboxed.c

Update most userspace consumers of capability.h to use capsicum.h instead.

2014-03-16 11:04:44 +00:00

check_utility_compat.3

use .Mt to mark up email addresses consistently (part4)

2014-06-23 08:25:03 +00:00

check_utility_compat.c

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clock_getcpuclockid.3

Grammar fixes.

2016-08-04 11:38:53 +00:00

clock_getcpuclockid.c

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clock.3

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

clock.c

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2017-02-28 23:42:47 +00:00

closedir.c

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2017-02-28 23:42:47 +00:00

confstr.3

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2017-02-28 23:42:47 +00:00

confstr.c

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2017-02-28 23:42:47 +00:00

crypt.c

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2017-02-28 23:42:47 +00:00

ctermid.3

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2017-02-28 23:42:47 +00:00

ctermid.c

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daemon.3

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2017-02-28 23:42:47 +00:00

daemon.c

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2017-02-28 23:42:47 +00:00

devname.3

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2017-02-28 23:42:47 +00:00

devname.c

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2017-02-28 23:42:47 +00:00

directory.3

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

dirfd.c

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dirname_compat.c

Reimplement dirname(3) to be thread-safe.

2016-08-12 07:03:58 +00:00

dirname.3

Replace dirname(3) by a copy that complies to POSIX.

2016-09-18 20:47:55 +00:00

dirname.c

Replace dirname(3) by a copy that complies to POSIX.

2016-09-18 20:47:55 +00:00

disklabel.c

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

dl_iterate_phdr.3

Update dl_iterate_phdr(3) to follow r272842

2014-10-09 22:58:33 +00:00

dladdr.3

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dlfcn.c

Remove names from some prototypes

2015-09-20 20:21:49 +00:00

dlinfo.3

use .Mt to mark up email addresses consistently (part4)

2014-06-23 08:25:03 +00:00

dllockinit.3

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dlopen.3

The ld(1) flag is -Bsymbolic not -Wsymbolic.

2015-02-14 15:14:41 +00:00

drand48.c

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dup3.3

dup3(3): Replace copyright notice.

2013-08-18 13:25:18 +00:00

dup3.c

Remove names from some prototypes

2015-09-20 20:21:49 +00:00

elf_utils.c

If libthr.so is dlopened without RTLD_GLOBAL flag, the libthr symbols

2016-02-08 19:24:13 +00:00

erand48.c

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err.3

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2017-02-28 23:42:47 +00:00

err.c

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2017-02-28 23:42:47 +00:00

errlst.c

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2017-02-28 23:42:47 +00:00

errno.c

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exec.3

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2017-02-28 23:42:47 +00:00

exec.c

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2017-02-28 23:42:47 +00:00

fdevname.c

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feature_present.3

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feature_present.c

Adding missing include to eliminate -Wmissing-prototypes warning

2015-09-20 03:56:57 +00:00

fmtcheck.3

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fmtcheck.c

Remove names from some prototypes

2015-09-20 20:21:49 +00:00

fmtmsg.3

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fmtmsg.c

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fnmatch.3

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

fnmatch.c

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

fpclassify.3

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fpclassify.c

Fix __fpclassifyl when double == long double. As with r283693 this is

2015-05-29 09:26:10 +00:00

frexp.3

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

frexp.c

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fstab.c

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

ftok.3

Various mdoc fixes and a few EOL whitespace removals.

2014-12-21 12:36:36 +00:00

ftok.c

Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.

2015-09-20 20:23:16 +00:00

fts-compat.c

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

fts-compat.h

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fts.3

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

fts.c

fts: Fix a potential memory leak in error case

2017-03-04 20:46:57 +00:00

ftw.3

Various mdoc fixes and a few EOL whitespace removals.

2014-12-21 12:36:36 +00:00

ftw.c

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gen-private.h

Fix some edge cases with rewinddir():

2014-07-11 16:16:26 +00:00

getbootfile.3

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2017-02-28 23:42:47 +00:00

getbootfile.c

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2017-02-28 23:42:47 +00:00

getbsize.3

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2017-02-28 23:42:47 +00:00

getbsize.c

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2017-02-28 23:42:47 +00:00

getcap.3

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2017-02-28 23:42:47 +00:00

getcap.c

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2017-02-28 23:42:47 +00:00

getcontext.3

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getcwd.3

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2017-02-28 23:42:47 +00:00

getcwd.c

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2017-02-28 23:42:47 +00:00

getdiskbyname.3

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2017-02-28 23:42:47 +00:00

getdomainname.3

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2017-02-28 23:42:47 +00:00

getdomainname.c

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2017-02-28 23:42:47 +00:00

getfsent.3

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

getgrent.3

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

getgrent.c

Fix up setgrent(3) to have a POSIX-compliant prototype.

2016-07-31 08:05:15 +00:00

getgrouplist.3

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

getgrouplist.c

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

gethostname.3

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

gethostname.c

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

getloadavg.3

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2017-02-28 23:42:47 +00:00

getloadavg.c

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2017-02-28 23:42:47 +00:00

getlogin.c

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

getmntinfo.3

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2017-02-28 23:42:47 +00:00

getmntinfo.c

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2017-02-28 23:42:47 +00:00

getnetgrent.3

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2017-02-28 23:42:47 +00:00

getnetgrent.c

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2017-02-28 23:42:47 +00:00

getosreldate.3

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getosreldate.c

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2017-02-28 23:42:47 +00:00

getpagesize.3

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2017-02-28 23:42:47 +00:00

getpagesize.c

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2017-02-28 23:42:47 +00:00

getpagesizes.3

use .Mt to mark up email addresses consistently (part4)

2014-06-23 08:25:03 +00:00

getpagesizes.c

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getpass.3

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

getpeereid.3

Fix grammar in getpeereid(3)

2017-02-04 00:37:25 +00:00

getpeereid.c

libc: Use namespace.h in a few more files.

2015-12-20 23:05:20 +00:00

getprogname.3

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getprogname.c

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getpwent.3

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

getpwent.c

libc: make some more use of the nitems() macro.

2016-04-16 17:52:00 +00:00

getttyent.3

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

getttyent.c

Simplify the code a little.

2017-03-22 20:51:52 +00:00

getusershell.3

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2017-02-28 23:42:47 +00:00

getusershell.c

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2017-02-28 23:42:47 +00:00

getutxent.3

Escape "Ed"

2015-04-26 10:29:43 +00:00

getutxent.c

Make getutxent(3) more robust against bad utx.log files. Whenever we read

2013-10-15 13:32:01 +00:00

getvfsbyname.3

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

getvfsbyname.c

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2017-02-28 23:42:47 +00:00

glob.3

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2017-02-28 23:42:47 +00:00

glob.c

libc: provide some bounds-checking through reallocarray(3).

2017-03-12 16:03:34 +00:00

initgroups.3

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2017-02-28 23:42:47 +00:00

initgroups.c

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2017-02-28 23:42:47 +00:00

isatty.c

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2017-02-28 23:42:47 +00:00

isgreater.3

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isinf.c

Fix __isinfl on architectures where double == long double. This is the

2015-05-29 09:23:20 +00:00

isnan.c

Revert r274772: it is not valid on MIPS

2014-11-25 03:50:31 +00:00

jrand48.c

Properly sign extend the result of jrand48() and mrand48().

2016-12-06 19:08:29 +00:00

lcong48.c

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ldexp.3

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

ldexp.c

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libc_dlopen.c

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lockf.3

Consistently reference file descriptors as "fd". 55 other manpages

2013-09-12 00:53:38 +00:00

lockf.c

Fix lockf(3) cancellation behaviour.

2015-12-20 11:55:39 +00:00

lrand48.c

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makecontext.3

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Makefile.inc

Add sem_clockwait_np()

2017-02-23 19:36:38 +00:00

modf.3

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

modf.c

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mrand48.c

Properly sign extend the result of jrand48() and mrand48().

2016-12-06 19:08:29 +00:00

nftw.c

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nice.3

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2017-02-28 23:42:47 +00:00

nice.c

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2017-02-28 23:42:47 +00:00

nlist.3

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2017-02-28 23:42:47 +00:00

nlist.c

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2017-02-28 23:42:47 +00:00

nrand48.c

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opendir.c

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2017-02-28 23:42:47 +00:00

pause.3

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2017-02-28 23:42:47 +00:00

pause.c

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2017-02-28 23:42:47 +00:00

pmadvise.c

The posix_madvise(3) and posix_fadvise(2) should return error on

2014-01-30 18:04:39 +00:00

popen.3

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

popen.c

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

posix_spawn_file_actions_addopen.3

Escape "Ed"

2015-04-26 10:52:37 +00:00

posix_spawn_file_actions_init.3

Escape "Ed"

2015-04-26 10:52:37 +00:00

posix_spawn.3

Add sbin and /usr/local directories to _PATH_DEFPATH.

2016-01-05 16:21:20 +00:00

posix_spawn.c

Fix Coverity CID 1016714 Resource leak in process_file_actions_entry()

2016-05-25 07:13:53 +00:00

posix_spawnattr_getflags.3

Escape "Ed"

2015-04-26 10:52:37 +00:00

posix_spawnattr_getpgroup.3

Escape "Ed"

2015-04-26 10:52:37 +00:00

posix_spawnattr_getschedparam.3

Escape "Ed"

2015-04-26 10:52:37 +00:00

posix_spawnattr_getschedpolicy.3

Escape "Ed"

2015-04-26 10:52:37 +00:00

posix_spawnattr_getsigdefault.3

Escape "Ed"

2015-04-26 10:52:37 +00:00

posix_spawnattr_getsigmask.3

Escape "Ed"

2015-04-26 10:52:37 +00:00

posix_spawnattr_init.3

Escape "Ed"

2015-04-26 10:52:37 +00:00

psignal.3

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2017-02-28 23:42:47 +00:00

psignal.c

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2017-02-28 23:42:47 +00:00

pututxline.c

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pw_scan.c

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2017-02-28 23:42:47 +00:00

pw_scan.h

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2017-02-28 23:42:47 +00:00

raise.3

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raise.c

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2017-02-28 23:42:47 +00:00

rand48.3

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rand48.h

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readdir.c

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2017-02-28 23:42:47 +00:00

readpassphrase.3

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readpassphrase.c

Fix bug in the readpassphrase(3) function, which can be exposed

2016-01-24 22:20:13 +00:00

recvmmsg.c

Correct indent.

2016-10-11 11:46:02 +00:00

rewinddir.c

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

rfork_thread.3

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scandir_b.c

Add support for some block functions that come from OS X. These are

2014-04-02 16:07:48 +00:00

scandir.3

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

scandir.c

scandir: Fix NULL dereference, uninitialized value use in error case

2017-03-22 17:37:47 +00:00

seed48.c

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seekdir.c

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

sem_destroy.3

Don't reference sem(4) from the POSIX semaphore pages. POSIX semaphores

2014-10-24 19:55:49 +00:00

sem_getvalue.3

Don't reference sem(4) from the POSIX semaphore pages. POSIX semaphores

2014-10-24 19:55:49 +00:00

sem_init.3

Don't reference sem(4) from the POSIX semaphore pages. POSIX semaphores

2014-10-24 19:55:49 +00:00

sem_new.c

Add sem_clockwait_np()

2017-02-23 19:36:38 +00:00

sem_open.3

Don't reference sem(4) from the POSIX semaphore pages. POSIX semaphores

2014-10-24 19:55:49 +00:00

sem_post.3

sem_post(): Fix and document semaphore value overflow error.

2015-01-28 22:42:56 +00:00

sem_timedwait.3

Sort declaration of sem_clockwait_np

2017-02-28 21:47:00 +00:00

sem_wait.3

Don't reference sem(4) from the POSIX semaphore pages. POSIX semaphores

2014-10-24 19:55:49 +00:00

sem.c

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semctl.c

Disable support for compat syscalls on arm64. These symbols were never

2016-04-06 16:09:10 +00:00

sendmmsg.c

Add implementations of sendmmsg(3) and recvmmsg(3) functions which

2016-01-29 14:12:12 +00:00

setdomainname.c

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2017-02-28 23:42:47 +00:00

sethostname.c

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2017-02-28 23:42:47 +00:00

setjmp.3

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2017-02-28 23:42:47 +00:00

setjmperr.c

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2017-02-28 23:42:47 +00:00

setmode.3

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2017-02-28 23:42:47 +00:00

setmode.c

libc: provide some bounds-checking through reallocarray(3).

2017-03-12 16:03:34 +00:00

setproctitle.3

use .Mt to mark up email addresses consistently (part4)

2014-06-23 08:25:03 +00:00

setproctitle.c

remove unnecessary vm includes from setproctitle

2016-11-22 16:00:18 +00:00

setprogname.c

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siginterrupt.3

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2017-02-28 23:42:47 +00:00

siginterrupt.c

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siglist.c

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signal.3

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signal.c

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sigsetops.3

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sigsetops.c

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sleep.3

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sleep.c

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srand48.c

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statvfs.3

use .Mt to mark up email addresses consistently (part4)

2014-06-23 08:25:03 +00:00

statvfs.c

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stringlist.3

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stringlist.c

Remove clause 3 and 4 from the license

2015-05-21 08:38:25 +00:00

strtofflags.3

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2017-02-28 23:42:47 +00:00

strtofflags.c

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Symbol.map

Add sem_clockwait_np()

2017-02-23 19:36:38 +00:00

sysconf.3

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2017-02-28 23:42:47 +00:00

sysconf.c

Report _SC_SEM_NSEMS_MAX and _SC_SEM_VALUE_MAX which show parameters

2017-04-12 19:27:14 +00:00

sysctl.3

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sysctl.c

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sysctlbyname.c

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sysctlnametomib.c

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syslog.3

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syslog.c

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tcgetpgrp.3

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tcgetsid.3

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tcsendbreak.3

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tcsetattr.3

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tcsetpgrp.3

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tcsetsid.3

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telldir.c

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2017-02-28 23:42:47 +00:00

telldir.h

Tweak seekdir, telldir and readdir so that when htere are deletes going on,

2015-05-05 14:52:33 +00:00

termios.c

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time.3

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time.c

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times.3

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times.c

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timezone.3

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timezone.c

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2017-02-28 23:42:47 +00:00

tls.c

Re-use our roundup2() macro instead of reinventing the wheel.

2016-04-18 16:25:37 +00:00

trivial-getcontextx.c

Remove duplicate copies of trivial getcontextx.c

2015-01-12 18:13:38 +00:00

ttyname.3

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2017-02-28 23:42:47 +00:00

ttyname.c

Fix an out-of-bounds write when a zero-length buffer is passed.

2017-04-13 15:52:45 +00:00

ttyslot.c

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2017-02-28 23:42:47 +00:00

tzset.3

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ualarm.3

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ualarm.c

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ucontext.3

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ulimit.3

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ulimit.c

ulimit(3): simplify.

2015-02-17 16:01:00 +00:00

uname.3

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2017-02-28 23:42:47 +00:00

uname.c

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unvis-compat.c

Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.

2015-09-20 20:23:16 +00:00

usleep.3

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usleep.c

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utime.3

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utime.c

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utxdb.c

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utxdb.h

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valloc.3

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valloc.c

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wait3.c

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wait.c

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waitid.c

Remove names from some prototypes

2015-09-20 20:21:49 +00:00

waitpid.c

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2017-02-28 23:42:47 +00:00

wordexp.3

wordexp: Rewrite to make WRDE_NOCMD reliable.

2015-09-30 21:32:29 +00:00

wordexp.c

libc: provide some bounds-checking through reallocarray(3).

2017-03-12 16:03:34 +00:00