1 .\" $NetBSD: posix_spawnattr_getschedparam.3,v 1.4 2014/03/18 18:20:37 riastradh Exp $
3 .\" Copyright (c) 2008 Ed Schouten <ed@FreeBSD.org>
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27 .\" Portions of this text are reprinted and reproduced in electronic form
28 .\" from IEEE Std 1003.1, 2004 Edition, Standard for Information Technology --
29 .\" Portable Operating System Interface (POSIX), The Open Group Base
30 .\" Specifications Issue 6, Copyright (C) 2001-2004 by the Institute of
31 .\" Electrical and Electronics Engineers, Inc and The Open Group. In the
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37 .\" $FreeBSD: src/lib/libc/gen/posix_spawnattr_getschedparam.3,v 1.1.2.1.4.1 2010/06/14 02:09:06 kensmith Exp $
40 .Dt POSIX_SPAWNATTR_GETSCHEDPARAM 3
43 .Nm posix_spawnattr_getschedparam ,
44 .Nm posix_spawnattr_setschedparam
45 .Nd "get and set the spawn-schedparam attribute of a spawn attributes object"
51 .Fn posix_spawnattr_getschedparam "const posix_spawnattr_t *restrict attr" "struct sched_param *restrict schedparam"
53 .Fn posix_spawnattr_setschedparam "posix_spawnattr_t *attr" "const struct sched_param *restrict schedparam"
56 .Fn posix_spawnattr_getschedparam
57 function obtains the value of the spawn-schedparam attribute from the
58 attributes object referenced by
62 .Fn posix_spawnattr_setschedparam
63 function sets the spawn-schedparam attribute in an initialized attributes
67 The spawn-schedparam attribute represents the scheduling parameters to
68 be assigned to the new process image in a spawn operation (if
69 .Dv POSIX_SPAWN_SETSCHEDULER
71 .Dv POSIX_SPAWN_SETSCHEDPARAM
72 is set in the spawn-flags attribute).
73 The default value of this attribute is unspecified.
76 .Fn posix_spawnattr_getschedparam
78 .Fn posix_spawnattr_setschedparam
79 functions return zero.
82 .Xr posix_spawnattr_destroy 3 ,
83 .Xr posix_spawnattr_getschedpolicy 3 ,
84 .Xr posix_spawnattr_init 3 ,
85 .Xr posix_spawnattr_setschedpolicy 3 ,
89 .Fn posix_spawnattr_getschedparam
91 .Fn posix_spawnattr_setschedparam
96 .Fn posix_spawnattr_getschedparam
98 .Fn posix_spawnattr_setschedparam
99 functions first appeared in
104 .An Ed Schouten Aq Mt ed@FreeBSD.org