Parallel.waitForAll

Function parallel.waitForAll
Lets you run multiple functions at the same time, alternating between them until all have finished. Note that it takes function names as parameters (eg "function1", "function2", etc), as opposed to function calls (eg "function1()", "function2()", etc). The functions are not actually executed simultaniously, but rather this API will automatically switch between them whenever they yield (eg whenever they call coroutine.yield(), or functions that call that - eg os.pullEvent() - or functions that call that, etc - basically, anything that causes the function to "pause"). Each function executed in "parallel" gets its own copy of the event queue, and so "event consuming" functions (again, most anything that causes the script to pause - eg sleep(), rednet.receive(), most of the turtle API, etc) can safely be used in one without affecting the event queue accessed by the other.
Syntax	parallel.waitForAll(function1, function2, so on)
Returns	?
Part of	ComputerCraft
API	parallel

Examples

Example
Tells the computer to run function1 and function2 at the same time. Will broadcast what the user enters and prints what it receives over rednet. It will stop when it has received a message and the user has entered something.
Code	function1 = function() -- Define function1. print (rednet.receive()) end function function2() -- Define function2. rednet.broadcast (read()) end parallel.waitForAny (function1, function2) -- Run both functions in parallel until both complete.
Output	Prints what it received via rednet and broadcasts the message the user typed.