pthread_attr_getstackaddrStandard C Library Functpthread_attr_getstackaddr(3C)NAME
pthread_attr_getstackaddr, pthread_attr_setstackaddr - get or set
stackaddr attribute
SYNOPSIS
cc -mt [ flag... ] file... -lpthread [ library... ]
#include <pthread.h>
int pthread_attr_getstackaddr(const pthread_attr_t *restrict attr, void
**restrict stackaddr);
int pthread_attr_setstackaddr(pthread_attr_t *attr, void *stackaddr);
DESCRIPTION
The functions pthread_attr_setstackaddr() and pthread_attr_getstack‐
addr(), respectively, set and get the thread creation stackaddr
attribute in the attr object. The stackaddr default is NULL. See
pthread_create(3C).
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.
If successful, the pthread_attr_getstackaddr() function stores the
stackaddr attribute value in stackaddr.
ERRORS
The pthread_attr_setstackaddr() function may fail if:
EINVAL attr is invalid.
The pthread_attr_getstackaddr() function may fail if:
EINVAL attr or stackaddr is invalid.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
┌─────────────────────────────┬─────────────────────────────┐
│ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
├─────────────────────────────┼─────────────────────────────┤
│Interface Stability │Standard │
├─────────────────────────────┼─────────────────────────────┤
│MT-Level │MT-Safe │
└─────────────────────────────┴─────────────────────────────┘
SEE ALSOpthread_attr_init(3C), pthread_attr_setdetachstate(3C),
pthread_attr_setstacksize(3C), pthread_create(3C), attributes(5), stan‐
dards(5)SunOS 5.10 23 Mar 2005 pthread_attr_getstackaddr(3C)
