_lwp_info - return the time-accounting information of a sin-
int _lwp_info(struct lwpinfo *buffer);
The _lwp_info() function fills the lwpinfo structure
pointed to by buffer with time-accounting information per-
taining to the calling LWP. This call may be extended in the
future to return other information to the lwpinfo structure
as needed. The lwpinfo structure in <sys/lwp.h> includes
the following members:
The lwp_utime member is the CPU time used while executing
instructions in the user space of the calling LWP.
The lwp_stime member is the CPU time used by the system on
behalf of the calling LWP.
Upon successful completion, _lwp_info() returns 0 and
fills in the lwpinfo structure pointed to by buffer.
If the following condition is detected, _lwp_info() returns
the corresponding value:
The buffer argument points to an illegal address.
Additionally, the _lwp_info() function will fail for 32-bit
The size of the tv_sec member of the timestruc_t type
pointed to by lwp_utime and lwp_stime is too small to
contain the correct number of seconds.
See attributes(5) for descriptions of the following attri-
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
| MT-Level | Async-Signal-Safe |
Man(1) output converted with