cleanup libc FILE locking?

[Matthew Dillon]

:
:Is there anyone doing the dirty work ?
:Last time, we tested Dave's crew example, and it crashed on someone's
:machine, I think that is related to libc FILE locking, I don't have
:FILE locking in the libthread_xu, and don't want to do such nasty
:thing in thread library, that should be done in libc itself and e.g
:use pthread mutex.
:
:David Xu

    I don't think anyone is handling that.  Knock yourself out! (i.e. go
    for it).

					-Matt
					Matthew Dillon 
					<dillon at xxxxxxxxxxxxx>