1.\" $NetBSD: posix_spawnattr_getsigmask.3,v 1.4 2014/03/18 18:20:37 riastradh Exp $
2.\"
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_getsigmask.3,v 1.1.2.1.4.1 2010/06/14 02:09:06 kensmith Exp $
38.\"
39.Dd December 20, 2011
40.Dt POSIX_SPAWNATTR_GETSIGMASK 3
41.Os
42.Sh NAME
43.Nm posix_spawnattr_getsigmask ,
44.Nm posix_spawnattr_setsigmask
45.Nd "get and set the spawn-sigmask attribute of a spawn attributes object"
46.Sh LIBRARY
47.Lb libc
48.Sh SYNOPSIS
49.In spawn.h
50.Ft int
51.Fn posix_spawnattr_getsigmask "const posix_spawnattr_t *restrict attr" "sigset_t *restrict sigmask"
52.Ft int
53.Fn posix_spawnattr_setsigmask "posix_spawnattr_t *attr" "const sigset_t *restrict sigmask"
54.Sh DESCRIPTION
55The
56.Fn posix_spawnattr_getsigmask
57function obtains the value of the spawn-sigmask attribute from the
58attributes object referenced by
59.Fa attr .
60.Pp
61The
62.Fn posix_spawnattr_setsigmask
63function sets the spawn-sigmask attribute in an initialized attributes
64object referenced by
65.Fa attr .
66.Pp
67The spawn-sigmask attribute represents the signal mask in effect in the
68new process image of a spawn operation (if
69.Dv POSIX_SPAWN_SETSIGMASK
70is set in the spawn-flags attribute).
71The default value of this attribute is unspecified.
72.Sh RETURN VALUES
73The
74.Fn posix_spawnattr_getsigmask
75and
76.Fn posix_spawnattr_setsigmask
77functions return zero.
78.Sh SEE ALSO
79.Xr posix_spawn 3 ,
80.Xr posix_spawnattr_destroy 3 ,
81.Xr posix_spawnattr_init 3 ,
82.Xr posix_spawnattr_setsigmask 3 ,
83.Xr posix_spawnp 3
84.Sh STANDARDS
85The
86.Fn posix_spawnattr_getsigmask
87and
88.Fn posix_spawnattr_setsigmask
89functions conform to
90.St -p1003.1-2001 .
91.Sh HISTORY
92The
93.Fn posix_spawnattr_getsigmask
94and
95.Fn posix_spawnattr_setsigmask
96functions first appeared in
97.Fx 8.0
98and imported for
99.Nx 6.0 .
100.Sh AUTHORS
101.An Ed Schouten Aq Mt ed@FreeBSD.org
102