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POSIX_SPAWNATTR_GETSIGDEFAULT(3)                      Library Functions Manual

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 <&lt;spawn.h>&gt;

     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.

AUTHORS
     Ed Schouten <edATFreeBSD.org>

NetBSD 6.1.5                   December 20, 2011                  NetBSD 6.1.5