NAME
_lwp_detach − detach an LWP
SYNOPSIS
#include <sys/lwp.h>
int _lwp_detach(lwpid_t target_lwp);
DESCRIPTION
The _lwp_detach() function marks the LWP specified by target_lwp as being a detached LWP. The effect is the same as if target_lwp had been created using the LWP_DETACHED flag (see _lwp_create(2)).
The target_lwp must be a non-detached LWP within the same process as the calling LWP.
RETURN VALUES
Upon successful completion, 0 is returned. A non-zero value indicates an error.
ERRORS
If any of the
following conditions occur, _lwp_detach() fails and
returns the corresponding value:
EINVAL
The LWP with the ID specified by target_lwp is already detached.
|
ESRCH |
No LWP with the ID specified by target_lwp can be found in the current process. |
ATTRIBUTES
See
attributes(5)
for descriptions of the following attributes: