Updated: April 19, 2023 |
Initialize a spawn attributes object
#include <spawn.h> int posix_spawnattr_init( posix_spawnattr_t *attrp );
libc
Use the -l c option to qcc to link against this library. This library is usually included automatically.
The posix_spawnattr_init() function initializes the given spawn attributes object with the default value for all the attributes. A spawn attributes object is an opaque object of type posix_spawnattr_t (defined in <spawn.h>) that you can use to modify the behavior of posix_spawn() or posix_spawnp(). Changes that you make to the spawn attributes object don't affect any processes that you've already spawned.
You can also use this function to reinitialize a spawn attributes object that you've destroyed by calling posix_spawnattr_destroy().
See posix_spawn().
Safety: | |
---|---|
Cancellation point | No |
Interrupt handler | Yes |
Signal handler | Yes |
Thread | Yes |