_lwp_self(2) - Manual pages

NAME

_lwp_self — get light-weight process identification

library “libc”

#include <lwp.h>

lwpid_t
_lwp_self(void);

_lwp_self() returns the LWP ID of the calling LWP.

The _lwp_self() function is always successful, and no return value is reserved to indicate an error.

The _lwp_self() system call first appeared in NetBSD 2.0.