'use strict';

var re = /(\S+)\s+(\S+)/;



function parseAuthHeader(hdrValue) {
    if (typeof hdrValue !== 'string') {
        return null;
    }
    var matches = hdrValue.match(re);
    return matches && { scheme: matches[1], value: matches[2] };
}



module.exports = {
    parse: parseAuthHeader
};