From 8199bfa31fa59fb060d2939f8612dea575b249d3 Mon Sep 17 00:00:00 2001
From: quou <quou@disroot.org>
Date: Thu, 19 Dec 2024 19:10:19 +1100
Subject: hash function

---
 qstd/str.c | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 qstd/str.c

(limited to 'qstd/str.c')

diff --git a/qstd/str.c b/qstd/str.c
new file mode 100644
index 0000000..a1c1aa1
--- /dev/null
+++ b/qstd/str.c
@@ -0,0 +1,11 @@
+#include "str.h"
+
+uint64_t fnv1a64(uint8_t* buf, size_t size) {
+	size_t i;
+	uint64_t hash = 0xcbf29ce484222325;
+	for (i = 0; i < size; i++, buf++) {
+		hash ^= *buf;
+		hash *= 0x100000001b3;
+	}
+	return hash;
+}
-- 
cgit v1.2.3-54-g00ecf