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authorAnton Samokhvalov <pg83@yandex.ru>2022-02-10 16:45:15 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:45:15 +0300
commit72cb13b4aff9bc9cf22e49251bc8fd143f82538f (patch)
treeda2c34829458c7d4e74bdfbdf85dff449e9e7fb8 /contrib/libs/brotli/enc/write_bits.h
parent778e51ba091dc39e7b7fcab2b9cf4dbedfb6f2b5 (diff)
downloadydb-72cb13b4aff9bc9cf22e49251bc8fd143f82538f.tar.gz
Restoring authorship annotation for Anton Samokhvalov <pg83@yandex.ru>. Commit 1 of 2.
Diffstat (limited to 'contrib/libs/brotli/enc/write_bits.h')
-rw-r--r--contrib/libs/brotli/enc/write_bits.h46
1 files changed, 23 insertions, 23 deletions
diff --git a/contrib/libs/brotli/enc/write_bits.h b/contrib/libs/brotli/enc/write_bits.h
index 36515a6893..6f6080b5c0 100644
--- a/contrib/libs/brotli/enc/write_bits.h
+++ b/contrib/libs/brotli/enc/write_bits.h
@@ -1,23 +1,23 @@
/* Copyright 2010 Google Inc. All Rights Reserved.
-
+
Distributed under MIT license.
See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
*/
/* Write bits into a byte array. */
-#ifndef BROTLI_ENC_WRITE_BITS_H_
-#define BROTLI_ENC_WRITE_BITS_H_
-
+#ifndef BROTLI_ENC_WRITE_BITS_H_
+#define BROTLI_ENC_WRITE_BITS_H_
+
#include "../common/platform.h"
#include <brotli/types.h>
-
+
#if defined(__cplusplus) || defined(c_plusplus)
extern "C" {
#endif
-
+
/*#define BIT_WRITER_DEBUG */
-
+
/* This function writes bits into bytes in increasing addresses, and within
a byte least-significant-bit first.
@@ -50,36 +50,36 @@ static BROTLI_INLINE void BrotliWriteBits(size_t n_bits,
(int)*pos));
BROTLI_DCHECK((bits >> n_bits) == 0);
BROTLI_DCHECK(n_bits <= 56);
- v |= bits << (*pos & 7);
+ v |= bits << (*pos & 7);
BROTLI_UNALIGNED_STORE64LE(p, v); /* Set some bits. */
- *pos += n_bits;
-#else
+ *pos += n_bits;
+#else
/* implicit & 0xFF is assumed for uint8_t arithmetics */
uint8_t* array_pos = &array[*pos >> 3];
const size_t bits_reserved_in_first_byte = (*pos & 7);
size_t bits_left_to_write;
- bits <<= bits_reserved_in_first_byte;
+ bits <<= bits_reserved_in_first_byte;
*array_pos++ |= (uint8_t)bits;
for (bits_left_to_write = n_bits + bits_reserved_in_first_byte;
bits_left_to_write >= 9;
- bits_left_to_write -= 8) {
- bits >>= 8;
+ bits_left_to_write -= 8) {
+ bits >>= 8;
*array_pos++ = (uint8_t)bits;
- }
- *array_pos = 0;
- *pos += n_bits;
-#endif
-}
-
+ }
+ *array_pos = 0;
+ *pos += n_bits;
+#endif
+}
+
static BROTLI_INLINE void BrotliWriteBitsPrepareStorage(
size_t pos, uint8_t* array) {
BROTLI_LOG(("WriteBitsPrepareStorage %10d\n", (int)pos));
BROTLI_DCHECK((pos & 7) == 0);
- array[pos >> 3] = 0;
-}
-
+ array[pos >> 3] = 0;
+}
+
#if defined(__cplusplus) || defined(c_plusplus)
} /* extern "C" */
#endif
-
+
#endif /* BROTLI_ENC_WRITE_BITS_H_ */