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Man Pages


Manual Reference Pages  -  POSIX_SPAWNATTR_GETPGROUP (3)

NAME

posix_spawnattr_getpgroup, posix_spawnattr_setpgroup - get and set the spawn-pgroup attribute of a spawn attributes object

CONTENTS

Library
Synopsis
Description
Return Values
See Also
Standards
History
Authors

LIBRARY


.Lb libc

SYNOPSIS


.In spawn.h int posix_spawnattr_getpgroup const posix_spawnattr_t *restrict attr pid_t *restrict pgroup int posix_spawnattr_setpgroup posix_spawnattr_t *attr pid_t pgroup

DESCRIPTION

The posix_spawnattr_getpgroup function obtains the value of the spawn-pgroup attribute from the attributes object referenced by attr.

The posix_spawnattr_setpgroup function sets the spawn-pgroup attribute in an initialized attributes object referenced by attr.

The spawn-pgroup attribute represents the process group to be joined by the new process image in a spawn operation (if POSIX_SPAWN_SETPGROUP is set in the spawn-flags attribute). The default value of this attribute is zero.

RETURN VALUES

The posix_spawnattr_getpgroup and posix_spawnattr_setpgroup functions return zero.

SEE ALSO

posix_spawn(3), posix_spawnattr_destroy(3), posix_spawnattr_init(3), posix_spawnp(3)

STANDARDS

The posix_spawnattr_getpgroup and posix_spawnattr_setpgroup functions conform to -p1003.1-2001.

HISTORY

The posix_spawnattr_getpgroup and posix_spawnattr_setpgroup functions first appeared in
.Fx 8.0 .

AUTHORS


.An Ed Schouten Aq ed@FreeBSD.org
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