From e802f9cc563abdb6f3ee4c4137edc6f293fdd8d2 Mon Sep 17 00:00:00 2001
From: Kyle Altendorf <sda@fstab.net>
Date: Tue, 10 Sep 2019 08:43:15 -0400
Subject: Make *c* and *d* rounds less intrusively configurable

---
 halfsiphash.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'halfsiphash.c')

diff --git a/halfsiphash.c b/halfsiphash.c
index 689e125..862de9d 100644
--- a/halfsiphash.c
+++ b/halfsiphash.c
@@ -19,8 +19,12 @@
 #include <string.h>
 
 /* default: SipHash-2-4 */
-#define cROUNDS 2
-#define dROUNDS 4
+#ifndef cROUNDS
+    #define cROUNDS 2
+#endif
+#ifndef dROUNDS
+    #define dROUNDS 4
+#endif
 
 #define ROTL(x, b) (uint32_t)(((x) << (b)) | ((x) >> (32 - (b))))
 
-- 
cgit v1.2.3