-(defknown sxhash (t) (integer 0 #.sb!xc:most-positive-fixnum)
- (#-sb-xc-host foldable flushable))
-(defknown psxhash (t &optional t) (integer 0 #.sb!xc:most-positive-fixnum)
- (#-sb-xc-host foldable flushable))
+(defknown sxhash (t) hash (#-sb-xc-host foldable flushable))
+(defknown psxhash (t &optional t) hash (#-sb-xc-host foldable flushable))