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pthread_attr_getschedparam(3)


NAME

  pthread_attr_getschedparam - Obtains the scheduling parameters for an
  attribute of the specified thread attributes object


SYNOPSIS

  #include <pthread.h>

  int pthread_attr_getschedparam(
	  const pthread_attr_t *attr,
	  struct sched_param *param );


LIBRARY

  DECthreads POSIX 1003.1c Library (libpthread.so)


STANDARDS

  Interfaces documented on this reference page conform to industry standards
  as follows:

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


PARAMETERS

  attr
      Thread attributes object of the scheduling policy attribute whose
      parameters are obtained.

  param
      Receives the values of scheduling parameters for the scheduling policy
      attribute of the attributes object specified by the attr argument.
      Refer to the description of the pthread_attr_setschedparam(3) routine
      for valid parameters and their values.


DESCRIPTION

  This routine obtains the scheduling parameters associated with the
  scheduling policy attribute of the specified thread attributes object.


RETURN VALUES

  If an error condition occurs, this routine returns an integer value
  indicating the type of error. Possible return values are as follows:

  0   Successful completion.

  [EINVAL]
      The value specified by attr is invalid.


ERRORS

  None


SEE ALSO

  Functions: pthread_attr_init(3), pthread_attr_setschedparam(3),
  pthread_create(3)

  Manuals: Guide to DECthreads and Programmer's Guide

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