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BUF_UNLOCK(9)
unlocks a locked buffer
VOP_LOCK(9), VOP_UNLOCK(9), VOP_ISLOCKED(9), vn_lock(9)
serialize access to a vnode
call_once(3), cnd_broadcast(3), cnd_destroy(3), cnd_init(3), cnd_signal(3), cnd_timedwait(3), cnd_wait(3), mtx_destroy(3), mtx_init(3), mtx_lock(3), mtx_timedlock(3), mtx_trylock(3), mtx_unlock(3), thrd_create(3), thrd_current(3), thrd_detach(3), thrd_equal(3), thrd_exit(3), thrd_join(3), thrd_sleep(3), thrd_yield(3), tss_create(3), tss_delete(3), tss_get(3), tss_set(3)
C11 threads interface
clearerr(3), clearerr_unlocked(3), feof(3), feof_unlocked(3), ferror(3), ferror_unlocked(3), fileno(3), fileno_unlocked(3)
check and reset stream status
condvar(9), cv_init(9), cv_destroy(9), cv_wait(9), cv_wait_sig(9), cv_wait_unlock(9), cv_timedwait(9), cv_timedwait_sbt(9), cv_timedwait_sig(9), cv_timedwait_sig_sbt(9), cv_signal(9), cv_broadcast(9), cv_broadcastpri(9), cv_wmesg(9)
kernel condition variable
fgetc(3), getc(3), getc_unlocked(3), getchar(3), getchar_unlocked(3), getw(3)
get next character or word from input stream
flockfile(3), ftrylockfile(3), funlockfile(3)
stdio locking functions
fputc(3), putc(3), putc_unlocked(3), putchar(3), putchar_unlocked(3), putw(3)
output a character or word to a stream
grantpt(3), ptsname(3), unlockpt(3)
pseudo-terminal access functions
hx509_lock(3), hx509 lock functions(3)
See the Locking and unlocking certificates and encrypted data. for description and examples
kqueue_add_filteropts(9), kqueue_del_filteropts(9), kqfd_register(9), knote_fdclose(9), knlist_init(9), knlist_init_mtx(9), knlist_init_rw_reader(9), knlist_add(9), knlist_remove(9), knlist_remove_inevent(9), knlist_empty(9), knlist_clear(9), knlist_delete(9), knlist_destroy(9), KNOTE_LOCKED(9), KNOTE_UNLOCKED(9)
event delivery subsystem
mlock(2), munlock(2)
lock (unlock) physical pages in memory
mlockall(2), munlockall(2)
lock (unlock) the address space of a process
mtx_pool(9), mtx_pool_alloc(9), mtx_pool_find(9), mtx_pool_lock(9), mtx_pool_lock_spin(9), mtx_pool_unlock(9), mtx_pool_unlock_spin(9), mtx_pool_create(9), mtx_pool_destroy(9)
mutex pool routines
mutex(9), mtx_init(9), mtx_destroy(9), mtx_lock(9), mtx_lock_spin(9), mtx_lock_flags(9), mtx_lock_spin_flags(9), mtx_trylock(9), mtx_trylock_flags(9), mtx_trylock_spin(9), mtx_trylock_spin_flags(9), mtx_unlock(9), mtx_unlock_spin(9), mtx_unlock_flags(9), mtx_unlock_spin_flags(9), mtx_sleep(9), mtx_initialized(9), mtx_owned(9), mtx_recursed(9), mtx_assert(9), MTX_SYSINIT(9)
kernel synchronization primitives
pfil(9), pfil_head_register(9), pfil_head_unregister(9), pfil_head_get(9), pfil_add_hook(9), pfil_add_hook_flags(9), pfil_remove_hook(9), pfil_remove_hook_flags(9), pfil_run_hooks(9), pfil_rlock(9), pfil_runlock(9), pfil_wlock(9), pfil_wunlock(9)
packet filter interface
pthread_mutex_unlock(3)
unlock a mutex
pthread_rwlock_unlock(3)
release a read/write lock
pthread_spin_lock(3), pthread_spin_trylock(3), pthread_spin_unlock(3)
lock or unlock a spin lock
rmlock(9), rm_init(9), rm_init_flags(9), rm_destroy(9), rm_rlock(9), rm_try_rlock(9), rm_wlock(9), rm_runlock(9), rm_wunlock(9), rm_wowned(9), rm_sleep(9), rm_assert(9), RM_SYSINIT(9), RM_SYSINIT_FLAGS(9)
kernel reader/writer lock optimized for read-mostly access patterns
rwlock(9), rw_init(9), rw_init_flags(9), rw_destroy(9), rw_rlock(9), rw_wlock(9), rw_runlock(9), rw_wunlock(9), rw_unlock(9), rw_try_rlock(9), rw_try_upgrade(9), rw_try_wlock(9), rw_downgrade(9), rw_sleep(9), rw_initialized(9), rw_wowned(9), rw_assert(9), RW_SYSINIT(9), RW_SYSINIT_FLAGS(9)
kernel reader/writer lock
sem_post(3)
increment (unlock) a semaphore
sx(9), sx_init(9), sx_init_flags(9), sx_destroy(9), sx_slock(9), sx_xlock(9), sx_slock_sig(9), sx_xlock_sig(9), sx_try_slock(9), sx_try_xlock(9), sx_sunlock(9), sx_xunlock(9), sx_unlock(9), sx_try_upgrade(9), sx_downgrade(9), sx_sleep(9), sx_xholder(9), sx_xlocked(9), sx_assert(9), SX_SYSINIT(9), SX_SYSINIT_FLAGS(9)
kernel shared/exclusive lock
uu_lock(3), uu_unlock(3), uu_lockerr(3)
acquire and release control of a serial device
vm_map_lock(9), vm_map_unlock(9), vm_map_lock_read(9), vm_map_unlock_read(9), vm_map_trylock(9), vm_map_trylock_read(9), vm_map_lock_upgrade(9), vm_map_lock_downgrade(9)
vm_map locking macros
vslock(9), vsunlock(9)
lock/unlock user space addresses in memory
BN_BLINDING_new(3), BN_BLINDING_free(3), BN_BLINDING_update(3), BN_BLINDING_convert(3), BN_BLINDING_invert(3), BN_BLINDING_convert_ex(3), BN_BLINDING_invert_ex(3), BN_BLINDING_is_current_thread(3), BN_BLINDING_set_current_thread(3), BN_BLINDING_lock(3), BN_BLINDING_unlock(3), BN_BLINDING_get_flags(3), BN_BLINDING_set_flags(3), BN_BLINDING_create_param(3)
blinding related BIGNUM functions
CRYPTO_THREAD_run_once(3), CRYPTO_THREAD_lock_new(3), CRYPTO_THREAD_read_lock(3), CRYPTO_THREAD_write_lock(3), CRYPTO_THREAD_unlock(3), CRYPTO_THREAD_lock_free(3), CRYPTO_atomic_add(3)
OpenSSL thread support
X509_STORE_new(3), X509_STORE_up_ref(3), X509_STORE_free(3), X509_STORE_lock(3), X509_STORE_unlock(3)
X509_STORE allocation, freeing and locking functions
BN_BLINDING_new(3), BN_BLINDING_free(3), BN_BLINDING_update(3), BN_BLINDING_convert(3), BN_BLINDING_invert(3), BN_BLINDING_convert_ex(3), BN_BLINDING_invert_ex(3), BN_BLINDING_is_current_thread(3), BN_BLINDING_set_current_thread(3), BN_BLINDING_lock(3), BN_BLINDING_unlock(3), BN_BLINDING_get_flags(3), BN_BLINDING_set_flags(3), BN_BLINDING_create_param(3)
blinding related BIGNUM functions
CK_COHORT_UNLOCK(3)
release cohort lock
CK_RWCOHORT_READ_UNLOCK(3)
relinquish read-only access to cohort-based reader-writer lock
CK_RWCOHORT_WRITE_UNLOCK(3)
relinquish write access for cohort-based reader-writer lock
CRYPTO_THREADID_current(3), CRYPTO_THREADID_cmp(3), CRYPTO_THREADID_cpy(3), CRYPTO_THREADID_hash(3), CRYPTO_lock(3), CRYPTO_w_lock(3), CRYPTO_w_unlock(3), CRYPTO_r_lock(3), CRYPTO_r_unlock(3), CRYPTO_add(3)
thread support
CRYPTO_THREAD_run_once(3), CRYPTO_THREAD_lock_new(3), CRYPTO_THREAD_read_lock(3), CRYPTO_THREAD_write_lock(3), CRYPTO_THREAD_unlock(3), CRYPTO_THREAD_lock_free(3), CRYPTO_atomic_add(3)
OpenSSL thread support
FcAtomicUnlock(3)
unlock a file
JAM_UnlockMB(3)
Unlock message base
MPIX_Win_unlock_all(3)
Completes an RMA access epoch all processes on the given window
MPI_Win_unlock(3)
Completes an RMA access epoch at the target process
MPI_Win_unlock_all(3)
Completes an RMA access epoch at all processes on the given window
SDL_SemPost(3)
Unlock a semaphore
SDL_UnlockAudio(3)
Unlock the callback function
SDL_UnlockSurface(3)
Unlocks a previously locked surface
SDL_UnlockYUVOverlay(3)
Unlock an overlay
SDL_mutexV(3)
Unlock a mutex
Tcl_ConditionFinalize.tcl85(3), Tcl_ConditionNotify(3), Tcl_ConditionWait(3), Tcl_ConditionFinalize(3), Tcl_GetThreadData(3), Tcl_MutexLock(3), Tcl_MutexUnlock(3), Tcl_MutexFinalize(3), Tcl_CreateThread(3), Tcl_JoinThread(3)
Tcl thread support
Tcl_ConditionFinalize.tcl86(3), Tcl_ConditionNotify(3), Tcl_ConditionWait(3), Tcl_ConditionFinalize(3), Tcl_GetThreadData(3), Tcl_MutexLock(3), Tcl_MutexUnlock(3), Tcl_MutexFinalize(3), Tcl_CreateThread(3), Tcl_JoinThread(3)
Tcl thread support
Tcl_ConditionFinalize.tcl87(3), Tcl_ConditionNotify(3), Tcl_ConditionWait(3), Tcl_ConditionFinalize(3), Tcl_GetThreadData(3), Tcl_MutexLock(3), Tcl_MutexUnlock(3), Tcl_MutexFinalize(3), Tcl_CreateThread(3), Tcl_JoinThread(3)
Tcl thread support
X509_STORE_new(3), X509_STORE_up_ref(3), X509_STORE_free(3), X509_STORE_lock(3), X509_STORE_unlock(3)
X509_STORE allocation, freeing and locking functions
XInitThreads(3), XLockDisplay(3), XUnlockDisplay(3)
multi-threading support
Xau library: XauFileName(3), XauReadAuth(3), XauLockAuth(3), XauUnlockAuth(3), XauWriteAuth(3), XauDisposeAuth(3), XauGetAuthByAddr(3), XauGetBestAuthByAddr(3)
X authority database routines
XkbLockModifiers(3)
Locks and unlocks any of the eight real keyboard modifiers
XmClipboardUnlock(3)
A clipboard function that unlocks the clipboard "XmClipboardUnlock" "clipboard functions" "XmClipboardUnlock"
XtAppLock(3), XtAppUnlock(3)
lock and unlock application context
XtProcessLock(3), XtProcessUnlock(3)
lock and unlock process
al_unlock_bitmap(3)
Allegro 5 API
al_unlock_mutex(3)
Allegro 5 API
ck_brlock(3), ck_brlock_init(3), ck_brlock_write_lock(3), ck_brlock_write_unlock(3), ck_brlock_write_trylock(3), ck_brlock_read_register(3), ck_brlock_read_unregister(3), ck_brlock_read_lock(3), ck_brlock_read_trylock(3), ck_brlock_read_unlock(3)
big-reader locks
ck_elide(3), CK_ELIDE_PROTOTYPE(3), CK_ELIDE_LOCK_ADAPTIVE(3), CK_ELIDE_UNLOCK_ADAPTIVE(3), CK_ELIDE_LOCK(3), CK_ELIDE_UNLOCK(3), CK_ELIDE_TRYLOCK_PROTOTYPE(3), CK_ELIDE_TRYLOCK(3)
lock elision wrappers
ck_pflock(3), ck_pflock_init(3), ck_pflock_write_lock(3), ck_pflock_write_unlock(3), ck_pflock_read_lock(3), ck_pflock_read_unlock(3)
centralized phase-fair reader-writer locks
ck_rwlock(3), ck_rwlock_init(3), ck_rwlock_write_lock(3), ck_rwlock_write_unlock(3), ck_rwlock_write_trylock(3), ck_rwlock_write_downgrade(3), ck_rwlock_locked_writer(3), ck_rwlock_read_lock(3), ck_rwlock_read_trylock(3), ck_rwlock_read_unlock(3), ck_rwlock_locked_reader(3), ck_rwlock_recursive_write_lock(3), ck_rwlock_recursive_write_trylock(3), ck_rwlock_recurisve_write_unlock(3), ck_rwlock_recursive_read_lock(3), ck_rwlock_recursive_read_trylock(3), ck_rwlock_recursive_read_unlock(3)
centralized write-biased reader-writer locks
ck_spinlock(3), ck_spinlock_init(3), ck_spinlock_lock(3), ck_spinlock_unlock(3), ck_spinlock_locked(3), ck_spinlock_trylock(3), ck_spinlock_anderson_init(3), ck_spinlock_anderson_locked(3), ck_spinlock_anderson_lock(3), ck_spinlock_anderson_unlock(3), ck_spinlock_cas_init(3), ck_spinlock_cas_locked(3), ck_spinlock_cas_lock(3), ck_spinlock_cas_lock_eb(3), ck_spinlock_cas_trylock(3), ck_spinlock_cas_unlock(3), ck_spinlock_clh_init(3), ck_spinlock_clh_locked(3), ck_spinlock_clh_lock(3), ck_spinlock_clh_unlock(3), ck_spinlock_dec_init(3), ck_spinlock_dec_locked(3), ck_spinlock_dec_lock(3), ck_spinlock_dec_lock_eb(3), ck_spinlock_dec_trylock(3), ck_spinlock_dec_unlock(3), ck_spinlock_fas_init(3), ck_spinlock_fas_lock(3), ck_spinlock_fas_lock_eb(3), ck_spinlock_fas_locked(3), ck_spinlock_fas_trylock(3), ck_spinlock_fas_unlock(3), ck_spinlock_hclh_init(3), ck_spinlock_hclh_locked(3), ck_spinlock_hclh_lock(3), ck_spinlock_hclh_unlock(3), ck_spinlock_mcs_init(3), ck_spinlock_mcs_locked(3), ck_spinlock_mcs_lock(3), ck_spinlock_mcs_trylock(3), ck_spinlock_mcs_unlock(3), ck_spinlock_ticket_init(3), ck_spinlock_ticket_locked(3), ck_spinlock_ticket_lock(3), ck_spinlock_ticket_lock_pb(3), ck_spinlock_ticket_trylock(3), ck_spinlock_ticket_unlock(3)
spinlock implementations
ck_swlock(3), ck_swlock_init(3), ck_swlock_write_latch(3), ck_swlock_write_unlatch(3), ck_swlock_write_lock(3), ck_swlock_write_unlock(3), ck_swlock_write_trylock(3), ck_swlock_write_downgrade(3), ck_swlock_locked_writer(3), ck_swlock_read_lock(3), ck_swlock_read_trylock(3), ck_swlock_read_unlock(3), ck_swlock_locked_reader(3)
centralized copy-safe write-biased single-writer read-write locks
ck_tflock(3), ck_tflock_ticket_init(3), ck_tflock_ticket_write_lock(3), ck_tflock_ticket_write_unlock(3), ck_tflock_ticket_read_lock(3), ck_tflock_ticket_read_unlock(3)
centralized task-fair reader-writer locks
fUnlock(3), fUnlock (3)
release file lock
git-annex-unlock(1)
unlock files for modification
git-lfs-unlock(1)
Remove "locked" setting for a file on the Git LFS server
git-unlock(1)
Unlock a file excluded from version control
lockfile-progs(1)
command-line programs to safely lock and unlock files and mailboxes (via liblockfile)
mUnlock(3), mUnlock (3)
unlock a mutex
maillock(3), mailunlock(3), touchlock(3)
manage mailbox lockfiles
page_lock(3), page_lockLocking and unlocking certificates and encrypted data.(3)
See the library functions here: hx509 lock functions
pkg-lock(8), pkg lock(8), pkg unlock(8)
lock or unlock packages
pmemobj_mutex_zero(3), pmemobj_mutex_zero()(3), pmemobj_mutex_lock()(3), pmemobj_mutex_timedlock()(3), pmemobj_mutex_trylock()(3), pmemobj_mutex_unlock()(3), pmemobj_rwlock_zero()(3), pmemobj_rwlock_rdlock()(3), pmemobj_rwlock_wrlock()(3), pmemobj_rwlock_timedrdlock()(3), pmemobj_rwlock_timedwrlock()(3), pmemobj_rwlock_tryrdlock()(3), pmemobj_rwlock_trywrlock()(3), pmemobj_rwlock_unlock()(3), pmemobj_cond_zero()(3), pmemobj_cond_broadcast()(3), pmemobj_cond_signal()(3), pmemobj_cond_timedwait()(3), pmemobj_cond_wait()(3)
pmemobj synchronization primitives
restic-unlock(1)
Remove locks other processes created
runlock(8)
run another program with a lockfile
sg_comp_init(3), sg_comp_destroy(3), sg_comp_get_tls(3), sg_global_lock(3), sg_global_unlock(3)
managing system statistics delivery
sg_lock_mutex(3), sg_unlock_mutex(3)
guard not MT-safe system API
smp_zone_unlock(8)
invoke ZONE UNLOCK SMP function
vga_unlockvc(3)
re-enables virtual console switching
MPI_Win_unlock(3)
Completes an RMA access epoch started by a call to MPI_Win_lock
MPI_Win_unlock_all(3)
Completes an RMA access epoch started by a call to MPI_Win_lock_all
Ubic::Lockf(3)
file locker with an automatic out-of-scope unlocking mechanism
bk-unlock(1), bk unlock(1)
remove repository locks
graphics(3), Display(3), Point(3), Rectangle(3), Cursor(3), initdraw(3), geninitdraw(3), drawerror(3), initdisplay(3), closedisplay(3), getwindow(3), gengetwindow(3), flushimage(3), bufimage(3), lockdisplay(3), unlockdisplay(3), cursorswitch(3), cursorset(3), openfont(3), buildfont(3), freefont(3), Pfmt(3), Rfmt(3), strtochan(3), chantostr(3), chantodepth(3)
interactive graphics
lock(3), canlock(3), unlock(3), qlock(3), canqlock(3), qunlock(3), rlock(3), canrlock(3), runlock(3), wlock(3), canwlock(3), wunlock(3), rsleep(3), rwakeup(3), rwakeupall incref(3), decref(3)
spin locks, queueing rendezvous locks, reader-writer locks, rendezvous points, and reference counts
venti-file(3), VtFile(3), vtfileblock(3), vtfileblockscore(3), vtfileclose(3), vtfilecreate(3), vtfilecreateroot(3), vtfileflush(3), vtfileflushbefore(3), vtfilegetdirsize(3), vtfilegetentry(3), vtfilegetsize(3), vtfileincref(3), vtfilelock(3), vtfilelock2(3), vtfileopen(3), vtfileopenroot(3), vtfileread(3), vtfileremove(3), vtfilesetdirsize(3), vtfilesetentry(3), vtfilesetsize(3), vtfiletruncate(3), vtfileunlock(3), vtfilewrite(3)
Venti files
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