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 pointer_bindings

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process_loop.js

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var util = require("util"),

childProcess = require("child_process");

function next (i) {

if (i <= 0) return;

var child = childProcess.spawn("echo", ["hello"]);

child.stdout.addListener("data", function (chunk) {

util.print(chunk);

});

child.addListener("exit", function (code) {

if (code != 0) process.exit(-1);

next(i - 1);

});

}

next(500);