Open System Services System Calls Reference Manual (G06.28+, H06.05+)

System Functions (n - p) pthread_attr_getstackaddr(2)

NAME

pthread_attr_getstackaddr

- Obtains the stackbase address attribute of the speciﬁed thread

attributes object

LIBRARY

G-series native OSS processes: /G/system/sysnn/zsptsrl

H-series OSS processes: /G/system/zdllnnn/zsptdll

SYNOPSIS

#include <spthread.h>

int pthread_attr_getstackaddr(

const pthread_attr_t *attr,

void **stackaddr );

PARAMETERS

attr Speciﬁes the address of the thread attributes object whose stack address attribute

is obtained.

stackaddr Receives the value of the stack address for the thread attributes object.

DESCRIPTION

This function obtains the value of the stackbase address attribute of the thread attributes object

speciﬁed by the attr parameter and returns it in the stackaddr parameter. The speciﬁed attributes

object must be initialized before this function is called.

RETURN VALUES

This function returns 0 (zero) upon successful completion of the call.

RELATED INFORMATION

Functions: pthread_attr_init(2), pthread_getattr_np(2), pthread_create(2).

STANDARDS CONFORMANCE

Interfaces documented on this reference page conform to the following industry standards:

• IEEE Std 1003.1c-1995, POSIX System Application Program Interface

The use of the header ﬁle spthread.h is an HP exception to the POSIX standard.

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