opensolaris man page for posix_spawnattr_getschedparam

posix_spawnattr_getschedparam(3C)			   Standard C Library Functions 			 posix_spawnattr_getschedparam(3C)

NAME
       posix_spawnattr_getschedparam, posix_spawnattr_setschedparam - get and set spawn-schedparam attribute of spawn attributes object

SYNOPSIS
       #include <spawn.h>
       #include <sched.h>

       int posix_spawnattr_getschedparam(const posix_spawnattr_t *restrict attr,
	    struct sched_param *restrict schedparam);

       int posix_spawnattr_setschedparam(posix_spawnattr_t *restrict attr,
	    const struct sched_param *restrict schedparam);

DESCRIPTION
       The  posix_spawnattr_getschedparam()  function obtains the value of the spawn-schedparam attribute from the attributes object referenced by
       attr.

       The posix_spawnattr_setschedparam() function sets the spawn-schedparam attribute in an initialized attributes object referenced by attr.

       The spawn-schedparam attribute represents the scheduling parameters to be assigned to the new  process  image  in  a  spawn  operation  (if
       POSIX_SPAWN_SETSCHEDULER or POSIX_SPAWN_SETSCHEDPARAM is set in the spawn-flags attribute). The default value of this attribute is unspeci-
       fied.

RETURN VALUES
       Upon successful completion, posix_spawnattr_getschedparam() returns 0 and stores the value of the spawn-schedparam attribute of	attr  into
       the object referenced by the schedparam parameter. Otherwise, an error number is returned to indicate the error.

       Upon successful completion, posix_spawnattr_setschedparam() returns 0. Otherwise, an error number is returned to indicate the error.

ERRORS
       These functions may fail if:

       EINVAL	 The value specified by attr is invalid.

       The posix_spawnattr_setschedparam() function may fail if:

       EINVAL	 The value of the attribute being set is not valid.

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO
       posix_spawn(3C),  posix_spawnattr_destroy(3C),  posix_spawnattr_getflags(3C),  posix_spawnattr_getpgroup(3C),  posix_spawnattr_getschedpol-
       icy(3C), posix_spawnattr_getsigdefault(3C), posix_spawnattr_getsigmask(3C), attributes(5), standards(5)

SunOS 5.11							    30 Jan 2004 				 posix_spawnattr_getschedparam(3C)