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

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__xuname.c

Renumber copyright clause 4

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

_once_stub.c

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_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

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_thread_init.c

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alarm.3

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

alarm.c

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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

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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

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cap_sandboxed.3

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cap_sandboxed.c

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check_utility_compat.3

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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

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clock.c

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closedir.c

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confstr.3

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confstr.c

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crypt.c

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ctermid.3

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ctermid.c

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daemon.3

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daemon.c

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devname.3

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devname.c

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directory.3

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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

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

dl_iterate_phdr.3

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dladdr.3

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dlfcn.c

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dlinfo.3

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dllockinit.3

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dlopen.3

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drand48.c

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dup3.3

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dup3.c

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elf_utils.c

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erand48.c

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err.3

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err.c

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errlst.c

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errno.c

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exec.3

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exec.c

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fdevname.c

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feature_present.3

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feature_present.c

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fmtcheck.3

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fmtcheck.c

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fmtmsg.3

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fmtmsg.c

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fnmatch.3

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fnmatch.c

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fpclassify.3

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fpclassify.c

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frexp.3

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frexp.c

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fstab.c

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ftok.3

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ftok.c

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fts-compat.c

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fts-compat.h

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fts.3

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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

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ftw.c

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gen-private.h

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getbootfile.3

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

getbootfile.c

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getbsize.3

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getbsize.c

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getcap.3

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getcap.c

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getcontext.3

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getcwd.3

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getcwd.c

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getdiskbyname.3

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getdomainname.3

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getdomainname.c

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getfsent.3

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getgrent.3

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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

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

getgrouplist.c

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gethostname.3

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gethostname.c

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getloadavg.3

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getloadavg.c

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getlogin.c

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getmntinfo.3

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getmntinfo.c

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getnetgrent.3

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getnetgrent.c

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getosreldate.3

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getosreldate.c

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getpagesize.3

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getpagesize.c

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getpagesizes.3

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getpagesizes.c

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getpass.3

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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

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getprogname.3

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getprogname.c

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getpwent.3

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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

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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

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getutxent.c

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getvfsbyname.3

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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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isatty.c

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

isgreater.3

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isinf.c

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isnan.c

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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

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

ldexp.c

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libc_dlopen.c

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lockf.3

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lockf.c

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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

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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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nice.c

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nlist.3

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nlist.c

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nrand48.c

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opendir.c

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pause.3

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pause.c

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pmadvise.c

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popen.3

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popen.c

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posix_spawn_file_actions_addopen.3

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posix_spawn_file_actions_init.3

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posix_spawn.3

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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

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posix_spawnattr_getpgroup.3

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posix_spawnattr_getschedparam.3

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posix_spawnattr_getschedpolicy.3

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posix_spawnattr_getsigdefault.3

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posix_spawnattr_getsigmask.3

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posix_spawnattr_init.3

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psignal.3

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psignal.c

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pututxline.c

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pw_scan.c

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pw_scan.h

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raise.3

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raise.c

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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

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recvmmsg.c

Correct indent.

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

rewinddir.c

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

rfork_thread.3

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scandir_b.c

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scandir.3

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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

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

sem_destroy.3

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sem_getvalue.3

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sem_init.3

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sem_new.c

Add sem_clockwait_np()

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

sem_open.3

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sem_post.3

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sem_timedwait.3

Sort declaration of sem_clockwait_np

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

sem_wait.3

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sem.c

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semctl.c

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sendmmsg.c

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setdomainname.c

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

sethostname.c

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setjmp.3

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setjmperr.c

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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

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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

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statvfs.c

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stringlist.3

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stringlist.c

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strtofflags.3

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

strtofflags.c

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

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

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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telldir.h

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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

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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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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

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uname.3

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uname.c

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unvis-compat.c

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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

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waitpid.c

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wordexp.3

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wordexp.c

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

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