posix_spawn_file_actions_init man page on FreeBSD

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POSIX_SPAWN_FILE_ACTI... BSD Library Functions Manual POSIX_SPAWN_FILE_ACTI...

NAME
     posix_spawn_file_actions_init, posix_spawn_file_actions_destroy — ini‐
     tialize 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
     object 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
     destroyed 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
     error 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_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⟩

BSD				 Mar 24, 2008				   BSD
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