function filecopyblock(cfrom, cto, ctarg, cdest)

	self.Copyfrom = ("data/" .. cfrom)
	self.Copyto = ("data/" .. cto)
	self.Targname = ctarg
	self.Destname = cdest
	if (self.Copyfrom == nil) then
		ba.print("Invalid variable 'copyfrom' in filecopy function...\n")
	end
	if (self.Copyto == nil) then
		ba.print("Invalid variable 'copyto' in filecopy function...\n")
	end
	if (self.Targname == nil) then
		ba.print("Invalid variable 'targname' in filecopy function...\n")
	end
	if (self.Destname == nil) then
		ba.print("Invalid variable 'destname' in filecopy function...\n")
	end
	if ((self.Copyfrom ~= nil) and (self.Copyto ~= nil) and (self.Targname ~= nil) and (self.Destname ~= nil)) then
		local file = cf.openFile(self.Targname, "r", self.Copyfrom)
		local mstring = file:read("*a")

		file:close()

		file = cf.openFile(self.Destname, "w+", self.Copyto)
		file:write(mstring)
		file:close()
	else
		ba.print("Warning: One or more necessary variables for filecopy function were nil! Operation cancelled...\n")
	end

end