posix_spawnattr_setschedpolicy(3) - NetBSD Manual Pages

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POSIX_SPAWNATTR_GETS... NetBSD Library Functions ManualPOSIX_SPAWNATTR_GETS...


NAME
posix_spawnattr_getschedpolicy, posix_spawnattr_setschedpolicy -- get and set the spawn-schedpolicy attribute of a spawn attributes object
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <spawn.h> int posix_spawnattr_getschedpolicy(const posix_spawnattr_t *restrict attr, int *restrict schedpolicy); int posix_spawnattr_setschedpolicy(posix_spawnattr_t *attr, int schedpolicy);
DESCRIPTION
The posix_spawnattr_getschedpolicy() function obtains the value of the spawn-schedpolicy attribute from the attributes object referenced by attr. The posix_spawnattr_setschedpolicy() function sets the spawn-schedpolicy attribute in an initialized attributes object referenced by attr. The spawn-schedpolicy attribute represents the scheduling policy to be assigned to the new process image in a spawn operation (if POSIX_SPAWN_SETSCHEDULER is set in the spawn-flags attribute). The default value of this attribute is unspecified.
RETURN VALUES
The posix_spawnattr_getschedpolicy() and posix_spawnattr_setschedpolicy() functions return zero.
SEE ALSO
posix_spawn(3), posix_spawnattr_destroy(3), posix_spawnattr_getschedparam(3), posix_spawnattr_init(3), posix_spawnattr_setschedparam(3), posix_spawnp(3)
STANDARDS
The posix_spawnattr_getschedpolicy() and posix_spawnattr_setschedpolicy() functions conform to IEEE Std 1003.1-2001 (``POSIX.1'').
HISTORY
The posix_spawnattr_getschedpolicy() and posix_spawnattr_setschedpolicy() functions first appeared in FreeBSD 8.0 and imported for NetBSD 6.0.
AUTHORS
Ed Schouten <ed@FreeBSD.org> NetBSD 9.1 December 20, 2011 NetBSD 9.1
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