parselet(struct scanner *s, struct evalstring **val)
{
	scanchar(s, '=');
	*val = scanstring(s, false);
	scannewline(s);
}
parselet(struct scanner *s, struct evalstring **val)
{
	scanchar(s, '=');
	*val = scanstring(s, false);
	scannewline(s);
}