Adding upstream version 1.44.3.upstream/1.44.3upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 39 insertions, 0 deletions

diff --git a/web/server/h2o/libh2o/deps/brotli/enc/backward_references.h b/web/server/h2o/libh2o/deps/brotli/enc/backward_references.h
new file mode 100644
index 00000000..d3519efe
--- /dev/null
+++ b/web/server/h2o/libh2o/deps/brotli/enc/backward_references.h
@@ -0,0 +1,39 @@
+/* Copyright 2013 Google Inc. All Rights Reserved.
+
+   Distributed under MIT license.
+   See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
+*/
+
+// Function to find backward reference copies.
+
+#ifndef BROTLI_ENC_BACKWARD_REFERENCES_H_
+#define BROTLI_ENC_BACKWARD_REFERENCES_H_
+
+#include "./hash.h"
+#include "./command.h"
+#include "./types.h"
+
+namespace brotli {
+
+// "commands" points to the next output command to write to, "*num_commands" is
+// initially the total amount of commands output by previous
+// CreateBackwardReferences calls, and must be incremented by the amount written
+// by this call.
+void CreateBackwardReferences(size_t num_bytes,
+                              size_t position,
+                              bool is_last,
+                              const uint8_t* ringbuffer,
+                              size_t ringbuffer_mask,
+                              const int quality,
+                              const int lgwin,
+                              Hashers* hashers,
+                              int hash_type,
+                              int* dist_cache,
+                              size_t* last_insert_len,
+                              Command* commands,
+                              size_t* num_commands,
+                              size_t* num_literals);
+
+}  // namespace brotli
+
+#endif  // BROTLI_ENC_BACKWARD_REFERENCES_H_