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POSIX_SPAWN_FILE_ACTIONS_(3) Library Functions ManuaPOSIX_SPAWN_FILE_ACTIONS_(3)

NAME
     posix_spawn_file_actions_init, posix_spawn_file_actions_destroy -- initial-
     ize and destroy spawn file actions object

LIBRARY
     Standard C Library (libc, -lc)

SYNOPSIS
     #include <spawn.h>

     int
     posix_spawn_file_actions_init(posix_spawn_file_actions_t * file_actions);

     int
     posix_spawn_file_actions_destroy(posix_spawn_file_actions_t * file_actions);

DESCRIPTION
     The  posix_spawn_file_actions_init()  function initialize the object refer-
     enced by file_actions() to contain no file  actions  for  posix_spawn()  or
     posix_spawnp().  Initializing an already initialized spawn file actions ob-
     ject may cause memory to be leaked.

     The  posix_spawn_file_actions_destroy()  function destroy the object refer-
     enced by file_actions; the object becomes, in effect, uninitialized.  A de-
     stroyed  spawn   file   actions   object	can   be   reinitialized   using
     posix_spawn_file_actions_init().	The  object  should not be used after it
     has been destroyed.

RETURN VALUES
     Upon successful completion, these functions return zero; otherwise, an  er-
     ror number is returned to indicate the error.

ERRORS
     The posix_spawn_file_actions_init() function will fail if:

     [ENOMEM]		Insufficient  memory exists to initialize the spawn file
			actions object.

SEE ALSO
     posix_spawn(3), posix_spawn_file_actions_addclose(3),  posix_spawn_file_ac-
     tions_addclosefrom_np(3),		    posix_spawn_file_actions_adddup2(3),
     posix_spawn_file_actions_addopen(3), posix_spawnp(3)

STANDARDS
     The posix_spawn_file_actions_init() and  posix_spawn_file_actions_destroy()
     functions conform to IEEE Std 1003.1-2001 ("POSIX.1").

HISTORY
     The  posix_spawn_file_actions_init() and posix_spawn_file_actions_destroy()
     functions first appeared in FreeBSD 8.0.

AUTHORS
     Ed Schouten <ed@FreeBSD.org>

FreeBSD 15.1			November 28, 202POSIX_SPAWN_FILE_ACTIONS_INIT(3)
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