Siphash-2-4 is now our hash in nearly all cases.

I've made an exception for cases where I'm sure that users can't
influence the inputs.  This is likely to cause a slowdown somewhere,
but it's safer to siphash everything and *then* look for cases to
optimize.

This patch doesn't actually get us any _benefit_ from siphash yet,
since we don't really randomize the key at any point.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/ext/siphash.h b/src/ext/siphash.h
index 964fe7df9..d9b34b898 100644
--- a/src/ext/siphash.h
+++ b/src/ext/siphash.h
@@ -1,5 +1,6 @@
 #ifndef SIPHASH_H
 #define SIPHASH_H
+
 struct sipkey {
   uint64_t k0;
   uint64_t k1;