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Command: pthread_attr_getdetachstate | Section: 3 | Source: Digital UNIX | File: pthread_attr_getdetachstate.3.gz
pthread_a...etachstate(3) Library Functions Manual pthread_a...etachstate(3)
NAME
pthread_attr_getdetachstate - Obtains the detachstate attribute of the
specified thread attributes object.
LIBRARY
DECthreads POSIX 1003.1c Library (libpthread.so)
SYNOPSIS
#include <pthread.h>
int pthread_attr_getdetachstate(
const pthread_attr_t *attr,
int *detachstate);
STANDARDS
Interfaces documented on this reference page conform to industry stan-
dards as follows:
IEEE Std 1003.1c-1995, POSIX System Application Program Interface
PARAMETERS
Thread attributes object whose detachstate attribute is obtained. Re-
ceives the value of the detachstate attribute.
DESCRIPTION
This routine obtains the detachstate attribute of a thread attributes
object. This attribute specifies whether threads created using the
specified thread attributes object are created in a detached state.
See the pthread_attr_setdetachstate description for information about
the detachstate attribute.
RETURN VALUES
On successful completion, this routine returns a zero, and the detach-
state attribute is set in detachstate. A value of PTHREAD_CREATE_JOIN-
ABLE indicates the thread is not detached, and a value of PTHREAD_CRE-
ATE_DETACHED indicates the thread is detached.
If an error condition occurs, this routine returns an integer value in-
dicating the type of error. Possible return values are as follows:
Successful completion. The detached state attribute is returned in de-
tachstate. The value specified by attr does not refer to an existing
thread attributes object.
ERRORS
None
RELATED INFORMATION
Functions: pthread_attr_init(3), pthread_attr_setdetachstate(3)
Manuals: Guide to DECthreads and Programmer's Guide
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pthread_a...etachstate(3)