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-rw-r--r--deps/node/deps/brotli/c/enc/prefix.h53
1 files changed, 0 insertions, 53 deletions
diff --git a/deps/node/deps/brotli/c/enc/prefix.h b/deps/node/deps/brotli/c/enc/prefix.h
deleted file mode 100644
index fd359a47..00000000
--- a/deps/node/deps/brotli/c/enc/prefix.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/* Copyright 2013 Google Inc. All Rights Reserved.
-
- Distributed under MIT license.
- See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
-*/
-
-/* Functions for encoding of integers into prefix codes the amount of extra
- bits, and the actual values of the extra bits. */
-
-#ifndef BROTLI_ENC_PREFIX_H_
-#define BROTLI_ENC_PREFIX_H_
-
-#include "../common/constants.h"
-#include "../common/platform.h"
-#include <brotli/types.h>
-#include "./fast_log.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-/* Here distance_code is an intermediate code, i.e. one of the special codes or
- the actual distance increased by BROTLI_NUM_DISTANCE_SHORT_CODES - 1. */
-static BROTLI_INLINE void PrefixEncodeCopyDistance(size_t distance_code,
- size_t num_direct_codes,
- size_t postfix_bits,
- uint16_t* code,
- uint32_t* extra_bits) {
- if (distance_code < BROTLI_NUM_DISTANCE_SHORT_CODES + num_direct_codes) {
- *code = (uint16_t)distance_code;
- *extra_bits = 0;
- return;
- } else {
- size_t dist = ((size_t)1 << (postfix_bits + 2u)) +
- (distance_code - BROTLI_NUM_DISTANCE_SHORT_CODES - num_direct_codes);
- size_t bucket = Log2FloorNonZero(dist) - 1;
- size_t postfix_mask = (1u << postfix_bits) - 1;
- size_t postfix = dist & postfix_mask;
- size_t prefix = (dist >> bucket) & 1;
- size_t offset = (2 + prefix) << bucket;
- size_t nbits = bucket - postfix_bits;
- *code = (uint16_t)((nbits << 10) |
- (BROTLI_NUM_DISTANCE_SHORT_CODES + num_direct_codes +
- ((2 * (nbits - 1) + prefix) << postfix_bits) + postfix));
- *extra_bits = (uint32_t)((dist - offset) >> postfix_bits);
- }
-}
-
-#if defined(__cplusplus) || defined(c_plusplus)
-} /* extern "C" */
-#endif
-
-#endif /* BROTLI_ENC_PREFIX_H_ */