diff options
Diffstat (limited to '')
| -rw-r--r-- | src/liblzma/api/lzma/block.h | 38 |
1 files changed, 20 insertions, 18 deletions
diff --git a/src/liblzma/api/lzma/block.h b/src/liblzma/api/lzma/block.h index ab2bb5bf..10e97446 100644 --- a/src/liblzma/api/lzma/block.h +++ b/src/liblzma/api/lzma/block.h @@ -160,9 +160,9 @@ typedef struct { * * This is handled very similarly to compressed_size above. * - * Unlike compressed_size, uncompressed_size is needed by fewer - * functions. This is because uncompressed_size isn't needed to - * validate that Block stays within proper limits. + * uncompressed_size is needed by fewer functions than + * compressed_size. This is because uncompressed_size isn't + * needed to validate that Block stays within proper limits. * * Read by: * - lzma_block_header_size() @@ -222,7 +222,7 @@ typedef struct { * - lzma_block_buffer_encode() * - lzma_block_buffer_decode() */ - uint8_t raw_check[64]; + uint8_t raw_check[LZMA_CHECK_SIZE_MAX]; /* * Reserved space to allow possible future extensions without @@ -294,14 +294,14 @@ typedef struct { * a side-effect validates the filter chain. */ extern LZMA_API(lzma_ret) lzma_block_header_size(lzma_block *block) - lzma_attr_warn_unused_result; + lzma_nothrow lzma_attr_warn_unused_result; /** * \brief Encode Block Header * * The caller must have calculated the size of the Block Header already with - * lzma_block_header_size(). If larger value than the one calculated by + * lzma_block_header_size(). If a value larger than the one calculated by * lzma_block_header_size() is used, the Block Header will be padded to the * specified size. * @@ -317,7 +317,7 @@ extern LZMA_API(lzma_ret) lzma_block_header_size(lzma_block *block) */ extern LZMA_API(lzma_ret) lzma_block_header_encode( const lzma_block *block, uint8_t *out) - lzma_attr_warn_unused_result; + lzma_nothrow lzma_attr_warn_unused_result; /** @@ -347,7 +347,7 @@ extern LZMA_API(lzma_ret) lzma_block_header_encode( */ extern LZMA_API(lzma_ret) lzma_block_header_decode(lzma_block *block, lzma_allocator *allocator, const uint8_t *in) - lzma_attr_warn_unused_result; + lzma_nothrow lzma_attr_warn_unused_result; /** @@ -379,7 +379,7 @@ extern LZMA_API(lzma_ret) lzma_block_header_decode(lzma_block *block, */ extern LZMA_API(lzma_ret) lzma_block_compressed_size( lzma_block *block, lzma_vli unpadded_size) - lzma_attr_warn_unused_result; + lzma_nothrow lzma_attr_warn_unused_result; /** @@ -394,7 +394,7 @@ extern LZMA_API(lzma_ret) lzma_block_compressed_size( * \return Unpadded Size on success, or zero on error. */ extern LZMA_API(lzma_vli) lzma_block_unpadded_size(const lzma_block *block) - lzma_attr_pure; + lzma_nothrow lzma_attr_pure; /** @@ -407,7 +407,7 @@ extern LZMA_API(lzma_vli) lzma_block_unpadded_size(const lzma_block *block) * zero is returned. */ extern LZMA_API(lzma_vli) lzma_block_total_size(const lzma_block *block) - lzma_attr_pure; + lzma_nothrow lzma_attr_pure; /** @@ -426,7 +426,7 @@ extern LZMA_API(lzma_vli) lzma_block_total_size(const lzma_block *block) */ extern LZMA_API(lzma_ret) lzma_block_encoder( lzma_stream *strm, lzma_block *block) - lzma_attr_warn_unused_result; + lzma_nothrow lzma_attr_warn_unused_result; /** @@ -444,16 +444,17 @@ extern LZMA_API(lzma_ret) lzma_block_encoder( */ extern LZMA_API(lzma_ret) lzma_block_decoder( lzma_stream *strm, lzma_block *block) - lzma_attr_warn_unused_result; + lzma_nothrow lzma_attr_warn_unused_result; /** - * \brief Calculate maximum output buffer size for single-call encoding + * \brief Calculate maximum output size for single-call Block encoding * * This is equivalent to lzma_stream_buffer_bound() but for .xz Blocks. * See the documentation of lzma_stream_buffer_bound(). */ -extern LZMA_API(size_t) lzma_block_buffer_bound(size_t uncompressed_size); +extern LZMA_API(size_t) lzma_block_buffer_bound(size_t uncompressed_size) + lzma_nothrow; /** @@ -474,7 +475,7 @@ extern LZMA_API(size_t) lzma_block_buffer_bound(size_t uncompressed_size); * still works normally, because it doesn't read the filters array. * * \param block Block options: block->version, block->check, - * and block->filters must be initialized. + * and block->filters must have been initialized. * \param allocator lzma_allocator for custom allocator functions. * Set to NULL to use malloc() and free(). * \param in Beginning of the input buffer @@ -496,7 +497,7 @@ extern LZMA_API(lzma_ret) lzma_block_buffer_encode( lzma_block *block, lzma_allocator *allocator, const uint8_t *in, size_t in_size, uint8_t *out, size_t *out_pos, size_t out_size) - lzma_attr_warn_unused_result; + lzma_nothrow lzma_attr_warn_unused_result; /** @@ -529,4 +530,5 @@ extern LZMA_API(lzma_ret) lzma_block_buffer_encode( extern LZMA_API(lzma_ret) lzma_block_buffer_decode( lzma_block *block, lzma_allocator *allocator, const uint8_t *in, size_t *in_pos, size_t in_size, - uint8_t *out, size_t *out_pos, size_t out_size); + uint8_t *out, size_t *out_pos, size_t out_size) + lzma_nothrow; |