diff options
Diffstat (limited to 'web/server/h2o/libh2o/deps/brotli/dec/bit_reader.c')
-rw-r--r-- | web/server/h2o/libh2o/deps/brotli/dec/bit_reader.c | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/web/server/h2o/libh2o/deps/brotli/dec/bit_reader.c b/web/server/h2o/libh2o/deps/brotli/dec/bit_reader.c deleted file mode 100644 index cde90af56..000000000 --- a/web/server/h2o/libh2o/deps/brotli/dec/bit_reader.c +++ /dev/null @@ -1,48 +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 -*/ - -/* Bit reading helpers */ - -#include "./bit_reader.h" - -#include "./port.h" -#include "./types.h" - -#if defined(__cplusplus) || defined(c_plusplus) -extern "C" { -#endif - -void BrotliInitBitReader(BrotliBitReader* const br) { - br->val_ = 0; - br->bit_pos_ = sizeof(br->val_) << 3; -} - -int BrotliWarmupBitReader(BrotliBitReader* const br) { - size_t aligned_read_mask = (sizeof(br->val_) >> 1) - 1; - /* Fixing alignment after unaligned BrotliFillWindow would result accumulator - overflow. If unalignment is caused by BrotliSafeReadBits, then there is - enough space in accumulator to fix aligment. */ - if (!BROTLI_ALIGNED_READ) { - aligned_read_mask = 0; - } - if (BrotliGetAvailableBits(br) == 0) { - if (!BrotliPullByte(br)) { - return 0; - } - } - - while ((((size_t)br->next_in) & aligned_read_mask) != 0) { - if (!BrotliPullByte(br)) { - /* If we consumed all the input, we don't care about the alignment. */ - return 1; - } - } - return 1; -} - -#if defined(__cplusplus) || defined(c_plusplus) -} /* extern "C" */ -#endif |