posix_spawnattr_getsigdefault(3) - NetBSD Manual Pages

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NAME
posix_spawnattr_getsigdefault, posix_spawnattr_setsigdefault -- get and set the spawn-sigdefault attribute of a spawn attributes object
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <spawn.h> int posix_spawnattr_getsigdefault(const posix_spawnattr_t *restrict attr, sigset_t *restrict sigdefault); int posix_spawnattr_setsigdefault(posix_spawnattr_t *attr, const sigset_t *restrict sigdefault);
DESCRIPTION
The posix_spawnattr_getsigdefault() function obtains the value of the spawn-sigdefault attribute from the attributes object referenced by attr. The posix_spawnattr_setsigdefault() function sets the spawn-sigdefault attribute in an initialized attributes object referenced by attr. The spawn-sigdefault attribute represents the set of signals to be forced to default signal handling in the new process image (if POSIX_SPAWN_SETSIGDEF is set in the spawn-flags attribute) by a spawn operation. The default value of this attribute is an empty signal set.
RETURN VALUES
The posix_spawnattr_getsigdefault() and posix_spawnattr_setsigdefault() functions return zero.
SEE ALSO
posix_spawn(3), posix_spawnattr_destroy(3), posix_spawnattr_getsigmask(3), posix_spawnattr_init(3), posix_spawnattr_setsigmask(3), posix_spawnp(3)
STANDARDS
The posix_spawnattr_getsigdefault() and posix_spawnattr_setsigdefault() functions conform to IEEE Std 1003.1-2001 (``POSIX.1'').
HISTORY
The posix_spawnattr_getsigdefault() and posix_spawnattr_setsigdefault() functions first appeared in FreeBSD 8.0 and imported for NetBSD 6.0.
AUTHORS
Ed Schouten <ed@FreeBSD.org> NetBSD 8.1 December 20, 2011 NetBSD 8.1
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