lib/extern/optparse/lib/optparse.js
function extend(dest, src) {
    var result = dest;
    for(var n in src) {
        result[n] = src[n];
    }
    return result;
}
function extend(dest, src) {
    var result = dest;
    for(var n in src) {
        result[n] = src[n];
    }
    return result;
}
function extend ( dest , src ) { var result = dest ; for ( var n in src ) { result [ n ] = src [ n ] ; } return result ; }
Extends destination object with members of source object
Extends destination object with members of source object