is_fshare_write_locked


	This routine will zero if filesharing writes are not locked.

	This function returns status values as follows:

	0			not write locked
	otherwise		filesharing writes not permitted

	This function requires the following include files:

	clib_h

	Related functions:

	myconsole, mynode, myinstance, litapc, clib_environment

	C/C++ usage:

	int	write_locked;

	write_locked = is_fshare_write_locked();