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| var has_buf = (typeof Buffer !== 'undefined');
|
| function new_raw_buf(len) {
| /* jshint -W056 */
| return new (has_buf ? Buffer : Array)(len);
| /* jshint +W056 */
| }
|
| function s2a(s) {
| if(has_buf) return new Buffer(s, "binary");
| return s.split("").map(function(x){ return x.charCodeAt(0) & 0xff; });
| }
|
| var bconcat = function(bufs) { return [].concat.apply([], bufs); };
|
| var chr0 = /\u0000/g, chr1 = /[\u0001-\u0006]/;
|
|