osf1 man page for pthread_getschedparam

pthread_getschedparam(3)				     Library Functions Manual					  pthread_getschedparam(3)

NAME
       pthread_getschedparam - Obtains the current scheduling policy and scheduling parameters of a thread.

LIBRARY
       DECthreads POSIX 1003.1c Library (libpthread.so)

SYNOPSIS
       #include <pthread.h>

       int  pthread_getschedparam(
			    pthread_t		 thread,
			    int 		 *policy,
			    struct sched_param	 *param);

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

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

PARAMETERS
       Thread  whose  scheduling  policy  and  parameters  are	obtained.  Receives the value of the scheduling policy for the thread specified in
       thread.	Refer to the description of the pthread_setschedparam(3) routine for valid parameters and their meanings.  Receives the  value	of
       the  scheduling	parameters for the thread specified in thread.	Refer to the description of the pthread_setschedparam(3) routine for valid
       values.

DESCRIPTION
       This routine obtains both the current scheduling policy and associated scheduling parameters of the thread specified by	the  thread  argu-
       ment.

       The  priority  value returned in the param structure is the value specified in the attr argument passed to pthread_create(3) or by the most
       recent call to pthread_setschedparam(3) that affects the target thread.

       This routine differs from pthread_attr_getschedpolicy(3) and pthread_attr_getschedparam(3), in that those routines get the scheduling  pol-
       icy  and  parameter attributes that are used to establish the priority and scheduling policy of a new thread when it is created.  This rou-
       tine, however, obtains the scheduling policy and parameters of an existing thread.

RETURN VALUES
       If an error condition occurs, this routine returns an integer value indicating the type of error.  Possible return values are  as  follows:
       Successful completion.  The value specified by thread does not refer to an existing thread.

ERRORS
       None

RELATED INFORMATION
       Functions: pthread_attr_getschedparam(3), pthread_attr_getschedpolicy(3), pthread_create(3), pthread_self(3), pthread_setschedparam(3)

       Manuals: Guide to DECthreads and Programmer's Guide

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															  pthread_getschedparam(3)