render a triangle

1 files changed, 9 insertions, 0 deletions

diff --git a/qstd/str.c b/qstd/str.c
index a1c1aa1..b6b0eb7 100644
--- a/qstd/str.c
+++ b/qstd/str.c
@@ -9,3 +9,12 @@ uint64_t fnv1a64(uint8_t* buf, size_t size) {
 	}
 	return hash;
 }
+
+uint32_t hash_string(const char* s) {
+	uint32_t h = 2166136261u;
+	for (; *s; s++) {
+		h ^= *(uint8_t*)s;
+		h *= 16777619;
+	}
+	return h;
+}