diff options
Diffstat (limited to 'src/liblzma/api/lzma/index_hash.h')
| -rw-r--r-- | src/liblzma/api/lzma/index_hash.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/liblzma/api/lzma/index_hash.h b/src/liblzma/api/lzma/index_hash.h index d2276646..94726e7b 100644 --- a/src/liblzma/api/lzma/index_hash.h +++ b/src/liblzma/api/lzma/index_hash.h @@ -1,6 +1,9 @@ /** * \file lzma/index_hash.h * \brief Validates Index by using a hash function + * + * Hashing makes it possible to use constant amount of memory to validate + * Index of arbitrary size. */ /* @@ -35,14 +38,15 @@ typedef struct lzma_index_hash_s lzma_index_hash; */ extern LZMA_API(lzma_index_hash *) lzma_index_hash_init( lzma_index_hash *index_hash, lzma_allocator *allocator) - lzma_attr_warn_unused_result; + lzma_nothrow lzma_attr_warn_unused_result; /** * \brief Deallocate lzma_index_hash structure */ extern LZMA_API(void) lzma_index_hash_end( - lzma_index_hash *index_hash, lzma_allocator *allocator); + lzma_index_hash *index_hash, lzma_allocator *allocator) + lzma_nothrow; /** @@ -60,7 +64,7 @@ extern LZMA_API(void) lzma_index_hash_end( */ extern LZMA_API(lzma_ret) lzma_index_hash_append(lzma_index_hash *index_hash, lzma_vli unpadded_size, lzma_vli uncompressed_size) - lzma_attr_warn_unused_result; + lzma_nothrow lzma_attr_warn_unused_result; /** @@ -90,7 +94,7 @@ extern LZMA_API(lzma_ret) lzma_index_hash_append(lzma_index_hash *index_hash, */ extern LZMA_API(lzma_ret) lzma_index_hash_decode(lzma_index_hash *index_hash, const uint8_t *in, size_t *in_pos, size_t in_size) - lzma_attr_warn_unused_result; + lzma_nothrow lzma_attr_warn_unused_result; /** @@ -100,4 +104,4 @@ extern LZMA_API(lzma_ret) lzma_index_hash_decode(lzma_index_hash *index_hash, */ extern LZMA_API(lzma_vli) lzma_index_hash_size( const lzma_index_hash *index_hash) - lzma_attr_pure; + lzma_nothrow lzma_attr_pure; |