Name

posix_spawnattr_destroy, posix_spawnattr_init - destroy/initialize the spawn attributes object.

Library

libc.lib

Synopsis

#include <spawn.h>

int posix_spawnattr_destroy(posix_spawnattr_t *attr);
int posix_spawnattr_init(posix_spawnattr_t *attr);

The posix_spawnattr_destroy will destroy the spawn attribute object referenced by the argument attr. The object becomes uninitialized. If the destroyed object is referenced the results will be undefined.

The posix_spawnattr_init will initialize the spawn attribute object referenced by the attr argument with default value for all the individual attributes.

Return Values

On success, these functions return 0. On error they return the error number that is set to indicate the error.

Errors

The posix_spawnattr_init() function fails if:

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

The posix_spawnattr_destroy() function may fail if:

[EINVAL]
The value specified by attr is invalid.

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