152  4.  ++-   

 ,  ,   ,
    pthread_testcancel ().  Pthread
       .  -
   ,     
.     Pthread:

pthread_testcancel()
pthread_cond_wait()
pthread_timedwait
pthread_j oin()

 ,     ,  
  ,         -
 Pthread    .   -
 ,     ,   . 4.6.

 4.6.  POSIX-,    


accept()              nanosleep()                    sem_wait()
aio_suspend()         open()                         sendf)
clock_nanosleep ()     pause()                        sendmsgt)
close()               poll()                         sendtoO
connect()             pread()                        sigpause()
creat()               pthread_cond_timedwait()       sigsuspend()
fcntl()               pthread_cond_wait()            sigtimedwait()
fsync()               pthread_join()                 sigwaitt)
getmsg()              putmsg()                       sigwaitinfo()
lockf()               putpmsgO                      sleep()
niq_receive()          pwrite()                       system()
mq_send()             read()                         usleep()
mq_timedreceive()     readv()                        wait()
mq_timedsend()        recv?rom()                     waitpid()
msgrcv()              recvmsg()                      write()
msgsnd()              select()                       writev()
msync()               sem_timedwait()

          -
,        . 
     ,    -
-,    ,     
  .      , ,  -
  ,   " "  .   -
   ,      -
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