180  * @forth: forth u64
184 		 const u64 forth, const siphash_key_t *key)  in siphash_4u64()  argument
199 	v3 ^= forth;  in siphash_4u64()
202 	v0 ^= forth;  in siphash_4u64()
366  * @forth: forth u32
370 		  const u32 forth, const hsiphash_key_t *key)  in hsiphash_4u32()  argument
377 	combined = (u64)forth << 32 | third;  in hsiphash_4u32()
516  * @forth: forth u32
520 		  const u32 forth, const hsiphash_key_t *key)  in hsiphash_4u32()  argument
532 	v3 ^= forth;  in hsiphash_4u32()
534 	v0 ^= forth;  in hsiphash_4u32()