function concatBuffers(buffers) {
    var total, cur = 0, buf;

    // First we calculate the total length,
    total = buffers.reduce(function (tot, b) {
        return tot + b.length;
    }, 0);

    // then we allocate a new Buffer large enough to contain all data,
    buf = new Buffer(total);
    buffers.forEach(function (buffer) {
        // finally we copy the data into the new larger buffer.
        buffer.copy(buf, cur, 0);
        cur += buffer.length;
    });

    return buf;
}
function concatBuffers(buffers) {
    var total, cur = 0, buf;

    
    total = buffers.reduce(function (tot, b) {
        return tot + b.length;
    }, 0);

    
    buf = new Buffer(total);
    buffers.forEach(function (buffer) {
        
        buffer.copy(buf, cur, 0);
        cur += buffer.length;
    });

    return buf;
}
function concatBuffers ( buffers ) { var total , cur = 0 , buf ; // First we calculate the total length, total = buffers . reduce ( function ( tot , b ) { return tot + b . length ; } , 0 ) ; // then we allocate a new Buffer large enough to contain all data, buf = new Buffer ( total ) ; buffers . forEach ( function ( buffer ) { // finally we copy the data into the new larger buffer. buffer . copy ( buf , cur , 0 ) ; cur += buffer . length ; } ) ; return buf ; }
Private helper functions ---- Concatenate several buffers to one.
Private helper functions ---- Concatenate several buffers to one .