From 706192904beca560e3833f4e5422e75b88444d9b Mon Sep 17 00:00:00 2001
From: "Matthias J. Kannwischer" <matthias@kannwischer.eu>
Date: Wed, 19 Jun 2024 15:54:50 +0800
Subject: [PATCH] fix warnings on MacOS

Signed-off-by: Matthias J. Kannwischer <matthias@kannwischer.eu>
---
 test/bench_kyber.c | 7 ++++---
 test/hal.c         | 6 +++---
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/test/bench_kyber.c b/test/bench_kyber.c
index 6025c74d0..ae0f4747c 100644
--- a/test/bench_kyber.c
+++ b/test/bench_kyber.c
@@ -3,6 +3,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <inttypes.h>
 #include "kem.h"
 #include "hal.h"
 #include "randombytes.h"
@@ -89,9 +90,9 @@ static int bench(void)
     qsort(cycles_enc, NTESTS, sizeof(uint64_t), cmp_uint64_t);
     qsort(cycles_dec, NTESTS, sizeof(uint64_t), cmp_uint64_t);
 
-    printf("keypair cycles=%lu\n", cycles_kg[NTESTS >> 1]/NITERERATIONS);
-    printf("encaps cycles=%lu\n", cycles_enc[NTESTS >> 1]/NITERERATIONS);
-    printf("decaps cycles=%lu\n", cycles_dec[NTESTS >> 1]/NITERERATIONS);
+    printf("keypair cycles=%"PRIu64"\n", cycles_kg[NTESTS >> 1]/NITERERATIONS);
+    printf("encaps cycles=%"PRIu64"\n", cycles_enc[NTESTS >> 1]/NITERERATIONS);
+    printf("decaps cycles=%"PRIu64"\n", cycles_dec[NTESTS >> 1]/NITERERATIONS);
 
     return 0;
 }
diff --git a/test/hal.c b/test/hal.c
index b0a83ad3c..13f3ed28a 100644
--- a/test/hal.c
+++ b/test/hal.c
@@ -23,7 +23,7 @@
  */
 #include "hal.h"
 
-void enable_cyclecounter()
+void enable_cyclecounter(void)
 {
     uint64_t tmp;
     __asm __volatile (
@@ -37,7 +37,7 @@ void enable_cyclecounter()
     );
 }
 
-void disable_cyclecounter()
+void disable_cyclecounter(void)
 {
     uint64_t tmp;
     __asm __volatile (
@@ -48,7 +48,7 @@ void disable_cyclecounter()
     );
 }
 
-uint64_t get_cyclecounter()
+uint64_t get_cyclecounter(void)
 {
     uint64_t retval;
     __asm __volatile (