Function

Summary

Returns the arriver count of a barrier.

Package

mp

Signature

barrier-arriver-count barrier => result

Arguments

barrier

A barrier.

Values

result

A positive fixnum, or nil.

Description

The function barrier-arriver-count returns the arriver count of the barrier barrier, or nil for a disabled barrier.

Notes

If barrier is in use, the arriver count can change at any time.

See also

barrier
barrier-wait
make-barrier
Synchronization barriers