docs: function resolve( name, fmt ) {
  	var fpath,
  		base;
  
  	fmt = fmt || 'ini';
  	if ( name[ 0 ] !== '.' ) {
  		base = '.' + name;
  	} else {
  		base = name;
  	}
  	fpath = upsearch( base );
  	if ( fpath ) {
  		debug( 'Found a user configuration file: %s. Attempting to load and parse as `%s`...', fpath, fmt );
  		return load( fpath, fmt );
  	} else {
  		debug( 'Unable to resolve a user configuration file with basename `%s` by walking up from the current working directory.', base );
  	}
  	base += 'rc';
  	fpath = upsearch( base );
  	if ( fpath ) {
  		debug( 'Found a user configuration file: %s. Attempting to load and parse as `%s`...', fpath, fmt );
  		return load( fpath, fmt );
  	} else {
  		debug( 'Unable to resolve a user configuration file with basename `%s` by walking up from the current working directory.', base );
  	}
  	debug( 'Unable to resolve a user configuration file.' );
  	return null;
  }