freebsd man page for posix_spawnattr_getflags

POSIX_SPAWNATTR_GETFLAGS(3)				   BSD Library Functions Manual 			       POSIX_SPAWNATTR_GETFLAGS(3)

NAME
     posix_spawnattr_getflags, posix_spawnattr_setflags -- get and set the spawn-flags attribute of a spawn attributes object

LIBRARY
     Standard C Library (libc, -lc)

SYNOPSIS
     #include <spawn.h>

     int
     posix_spawnattr_getflags(const posix_spawnattr_t *restrict attr, short *restrict flags);

     int
     posix_spawnattr_setflags(posix_spawnattr_t *attr, short flags);

DESCRIPTION
     The posix_spawnattr_getflags() function obtains the value of the spawn-flags attribute from the attributes object referenced by attr.

     The posix_spawnattr_setflags() function sets the spawn-flags attribute in an initialized attributes object referenced by attr.

     The spawn-flags attribute is used to indicate which process attributes are to be changed in the new process image when invoking posix_spawn()
     or posix_spawnp().  It is the bitwise-inclusive OR of zero or more of the following flags (see posix_spawn()):

	   POSIX_SPAWN_RESETIDS

	   POSIX_SPAWN_SETPGROUP

	   POSIX_SPAWN_SETSIGDEF

	   POSIX_SPAWN_SETSIGMASK

	   POSIX_SPAWN_SETSCHEDPARAM

	   POSIX_SPAWN_SETSCHEDULER

     These flags are defined in <spawn.h>.  The default value of this attribute is as if no flags were set.

RETURN VALUES
     The posix_spawnattr_getflags() and posix_spawnattr_setflags() functions return zero.

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

STANDARDS
     The posix_spawnattr_getflags() and posix_spawnattr_setflags() functions conform to IEEE Std 1003.1-2001 (``POSIX.1'').

HISTORY
     The posix_spawnattr_getflags() and posix_spawnattr_setflags() functions first appeared in FreeBSD 8.0.

AUTHORS
     Ed Schouten <ed@FreeBSD.org>

BSD
								  March 24, 2008							       BSD