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POSIX_SPAWN_FILE_ACTIONS_INIT(3) Library Functions Manual NAME posix_spawn_file_actions_init, posix_spawn_file_actions_destroy -- initialize 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 referenced 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 referenced 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: [EINVAL] The value specified by file_actions is invalid. [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 and imported for NetBSD 6.0. AUTHORS Ed Schouten <ed@FreeBSD.org> NetBSD 7.1.2 February 2, 2014 NetBSD 7.1.2