Manual Pages for UNIX Operating System command usage for man pthread_attr_getstacksize

Standard C Library Functions        pthread_attr_getstacksize(3C)



NAME
     pthread_attr_getstacksize, pthread_attr_setstacksize  -  get
     or set stacksize attribute

SYNOPSIS
     cc -mt [ flag... ] file... -lpthread [ library... ]
     #include 

     int pthread_attr_getstacksize(const pthread_attr_t *restrict attr,
          size_t *restrict stacksize);


     int pthread_attr_setstacksize(pthread_attr_t *attr, size_t stacksize);


DESCRIPTION
     The      functions      pthread_attr_setstacksize()      and
     pthread_attr_getstacksize(),  respectively,  set and get the
     thread creation stacksize attribute in the attr object.


     The stacksize attribute defines the minimum stack  size  (in
     bytes)  allocated  for  the  created threads stack. When the
     stacksize argument is NULL, the default stack size becomes 1
     megabyte  for  32-bit  processes and  2 megabytes for 64-bit
     processes.

RETURN VALUES
     Upon successful completion, pthread_attr_setstacksize()  and
     pthread_attr_getstacksize() return a value of  0. Otherwise,
     an error number is  returned  to  indicate  the  error.  The
     pthread_attr_getstacksize()  function  stores  the stacksize
     attribute value in stacksize if successful.

ERRORS
     The              pthread_attr_setstacksize()              or
     pthread_attr_getstacksize() function may fail if:

     EINVAL    attr or stacksize is invalid.


ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:











SunOS 5.11          Last change: 23 Mar 2005                    1






Standard C Library Functions        pthread_attr_getstacksize(3C)



     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Interface Stability         | Committed                   |
    |_____________________________|_____________________________|
    | MT-Level                    | MT-Safe                     |
    |_____________________________|_____________________________|
    | Standard                    | See standards(5).           |
    |_____________________________|_____________________________|


SEE ALSO
     pthread_attr_init(3C),        pthread_attr_setstackaddr(3C),
     pthread_attr_setdetachstate(3C),  pthread_create(3C), attri-
     butes(5), standards(5)








































SunOS 5.11          Last change: 23 Mar 2005                    2