This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface

       None.

       Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1-2017, Standard
       for Information  Technology  --  Portable  Operating  System  Interface  (POSIX),  The  Open  Group  Base
       Specifications  Issue  7, 2018 Edition, Copyright (C) 2018 by the Institute of Electrical and Electronics
       Engineers, Inc and The Open Group.  In the event of any discrepancy between this version and the original
       IEEE and The Open Group Standard, the original IEEE and The Open Group Standard is the referee  document.
       The original Standard can be obtained online at http://www.opengroup.org/unix/online.html .

       Any  typographical  or formatting errors that appear in this page are most likely to have been introduced
       during  the  conversion  of  the  source  files  to  man  page  format.  To  report  such   errors,   see
       https://www.kernel.org/doc/man-pages/reporting_bugs.html .

IEEE/The Open Group                                   2017                     PTHREAD_ATTR_GETSTACKSIZE(3POSIX)

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

       The stacksize attribute shall define the minimum stack size (in bytes) allocated for the created  threads
       stack.

       The  behavior  is undefined if the value specified by the attr argument to pthread_attr_getstacksize() or
       pthread_attr_setstacksize() does not refer to an initialized thread attributes object.

       The pthread_attr_setstacksize() function shall fail if:

       EINVAL The value of stacksize is less than {PTHREAD_STACK_MIN} or exceeds a system-imposed limit.

       These functions shall not return an error code of [EINTR].

       Thefollowingsectionsareinformative.

       None.

       None.

       pthread_attr_getstacksize, pthread_attr_setstacksize — get and set the stacksize attribute

       This  manual  page  is part of the POSIX Programmer's Manual.  The Linux implementation of this interface
       may differ (consult the corresponding Linux manual page for details of Linux behavior), or the  interface
       may not be implemented on Linux.

       If an implementation detects that the value specified by the attr argument to pthread_attr_getstacksize()
       or  pthread_attr_setstacksize()  does  not  refer  to  an  initialized  thread  attributes  object, it is
       recommended that the function should fail and report an [EINVAL] error.

       Upon successful completion, pthread_attr_getstacksize() and pthread_attr_setstacksize()  shall  return  a
       value of 0; otherwise, an error number shall be returned to indicate the error.

       The pthread_attr_getstacksize() function stores the stacksize attribute value in stacksize if successful.

pthread_attr_destroy(), pthread_attr_getdetachstate(), pthread_create()

       The Base Definitions volume of POSIX.1‐2017, <limits.h>, <pthread.h>

       #include <pthread.h>

       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);