[project @ 2002-02-15 22:13:32 by sof]

[project @ 2002-02-15 22:13:32 by sof]
New call attribute on foreign imports, threadsafe.

It indicates that a foreign import can(*) safely be called
concurrently with the continued evaluation of other Haskell
threads, i.e., when the foreign call is made by a Haskell
thread, it won't hinder the progress of other threads.

(*) - if the platform and RTS supports it, it _will be_
invoked concurrently.