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.
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.
Portions of this text are reprinted and reproduced in electronic form from IEEE
Std 1003.1, 2003 Edition, Standard for Information Technology -- Portable
Operating System Interface (POSIX), The Open Group Base Specifications Issue
6, Copyright (C) 2001-2003 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