4.9.   155

,      ,   
 ,     . 
      ,   -
      ,  
   .

  

^.^'! iy>; ^^?^'^^ ': '.~^___________________

Ĩ_______________   -^^Η

:                                      {,,...

_____________                  }

taskCQ

 "-                       &      

_!_ __________ J _       | tasRXQ

XfteskXO|          ^
,:  =1                         ^          ,3
~'5                                    taskCQ;

_ '___-___._ ___ _ J _          //...
I\*|   U______

task1()                              ,

^,:   X=10                             IS         I , . ,,,I

.;,'   Y=5                                 '     I__ task1()

'"                               //...

X= 10;

Il              = 5;

taskXQ;

II...

J________

. 4.12.  ,  

 pthread_attr_getstacksize ()    ,
  .  attr    ,
     .    -
   0,    ,   , -
   stacksize.       .

 pthread_attr_setstacksize ()   
.  attr    ,   -
  .  stacksize    ,
  .       ,
     .   ,  
 stacksize    PTHREAD_MIN_STACK 
  . ,  PTHREAD_STACK_MIN 
         ,      
pthread_attr_getstacksize ().     
 ,   ,  
pthread_attr_getstacksize ().   ,   -
       
 ,    .