PTHREAD_ATTR_SETSTACKADDR(3)

NAME
pthread_attr_setstackaddr, pthread_attr_getstackaddr - set and get stackaddr attribute

SYNOPSIS
#include <pthread.h>
int
pthread_attr_setstackaddr(pthread_attr_t *attr, void *stackaddr);
int
pthread_attr_getstackaddr(const pthread_attr_t *attr, void **stackaddr);

DESCRIPTION
The functions pthread_attr_setstackaddr() and pthread_attr_getstackaddr(), respectively, set and get the thread creation stackaddr attribute in the attr object.

The stackaddr attribute specifies the location of storage to be used for the created thread's stack. The size of the storage is at least PTHREAD_STACK_MIN.

RETURN VALUES
Upon successful completion, pthread_attr_setstackaddr() and pthread_attr_getstackaddr() return a value of 0. Otherwise, an error number is returned to indicate the error.

The pthread_attr_getstackaddr() function stores the stackaddr attribute value in stackaddr if successful.

ERRORS
No errors are defined.

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

SEE ALSO
pthread_attr_init(3), pthread_attr_setdetachstate(3), pthread_attr_setguardsize(3), pthread_attr_setstack(3), pthread_attr_setstacksize(3), pthread_create(3), pthreads(3)

STANDARDS
pthread_attr_setstackaddr() and pthread_attr_getstackaddr() conform to ISO/IEC 9945-1 ANSI/IEEE (“POSIX”) Std 1003.1 Second Edition 1996-07-12.