RTEMS 4.7.2 On-Line Library

Thread Manager pthread_attr_init - Initialize a Thread Attribute Set

RTEMS POSIX API User's Guide

17.4.1: pthread_attr_init - Initialize a Thread Attribute Set

CALLING SEQUENCE:

#include <pthread.h>

int pthread_attr_init(
  pthread_attr_t *attr
);

STATUS CODES:

EINVAL: The attribute pointer argument is invalid.

DESCRIPTION:

The pthread_attr_init routine initializes the thread attributes object specified by attr with the default value for all of the individual attributes.

NOTES:

The settings in the default attributes are implementation defined. For RTEMS, the default attributes are as follows:

stackadr is not set to indicate that RTEMS is to allocate the stack memory.
stacksize is set to PTHREAD_MINIMUM_STACK_SIZE.
contentionscope is set to PTHREAD_SCOPE_PROCESS.
inheritsched is set to PTHREAD_INHERIT_SCHED to indicate that the created thread inherits its scheduling attributes from its parent.
detachstate is set to PTHREAD_CREATE_JOINABLE.

RTEMS POSIX API User's Guide