From 00242319e5039ec4d8e2edabbaa6ee8b2eb91e06 Mon Sep 17 00:00:00 2001
From: Joel Rosdahl <joel@rosdahl.net>
Date: Sun, 23 Jan 2022 20:58:56 +0100
Subject: [PATCH] bump: Upgrade to BLAKE3 1.3.0

---
 src/third_party/blake3/blake3.c | 5 +++++
 src/third_party/blake3/blake3.h | 3 ++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/third_party/blake3/blake3.c b/src/third_party/blake3/blake3.c
index 20b6bd04c..1239433c6 100644
--- a/src/third_party/blake3/blake3.c
+++ b/src/third_party/blake3/blake3.c
@@ -609,3 +609,8 @@ void blake3_hasher_finalize_seek(const blake3_hasher *self, uint64_t seek,
   }
   output_root_bytes(&output, seek, out, out_len);
 }
+
+void blake3_hasher_reset(blake3_hasher *self) {
+  chunk_state_reset(&self->chunk, self->key, 0);
+  self->cv_stack_len = 0;
+}
diff --git a/src/third_party/blake3/blake3.h b/src/third_party/blake3/blake3.h
index c3ca22da3..079f5657c 100644
--- a/src/third_party/blake3/blake3.h
+++ b/src/third_party/blake3/blake3.h
@@ -8,7 +8,7 @@
 extern "C" {
 #endif
 
-#define BLAKE3_VERSION_STRING "1.2.0"
+#define BLAKE3_VERSION_STRING "1.3.0"
 #define BLAKE3_KEY_LEN 32
 #define BLAKE3_OUT_LEN 32
 #define BLAKE3_BLOCK_LEN 64
@@ -51,6 +51,7 @@ void blake3_hasher_finalize(const blake3_hasher *self, uint8_t *out,
                             size_t out_len);
 void blake3_hasher_finalize_seek(const blake3_hasher *self, uint64_t seek,
                                  uint8_t *out, size_t out_len);
+void blake3_hasher_reset(blake3_hasher *self);
 
 #ifdef __cplusplus
 }
-- 
2.47.2