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author | Yann Collet <cyan@fb.com> | 2018-09-13 21:29:41 (GMT) |
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committer | Yann Collet <cyan@fb.com> | 2018-09-13 21:29:41 (GMT) |
commit | 86023f01f207f3561766bf33a0c3d935786ae5f9 (patch) | |
tree | 66129f7c089e4e701ce99577291910e5e00aa835 /doc/lz4frame_manual.html | |
parent | 4a84836c132781e12bafd5f68923c2647b34e2b7 (diff) | |
download | lz4-86023f01f207f3561766bf33a0c3d935786ae5f9.zip lz4-86023f01f207f3561766bf33a0c3d935786ae5f9.tar.gz lz4-86023f01f207f3561766bf33a0c3d935786ae5f9.tar.bz2 |
avoid final trailing comma for enum lists
as detected in #485 by @JoachimSchneider.
Refactored the c_standards tests
so that these issues get automatically detected in CI tests.
Diffstat (limited to 'doc/lz4frame_manual.html')
-rw-r--r-- | doc/lz4frame_manual.html | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/doc/lz4frame_manual.html b/doc/lz4frame_manual.html index fb8e0ce..72e6782 100644 --- a/doc/lz4frame_manual.html +++ b/doc/lz4frame_manual.html @@ -84,19 +84,21 @@ LZ4F_blockChecksum_t blockChecksumFlag; </b>/* 1: each block followed by a checksum of block's compressed data; 0: disabled (default) */<b> } LZ4F_frameInfo_t; </b><p> makes it possible to set or read frame parameters. - It's not required to set all fields, as long as the structure was initially memset() to zero. - For all fields, 0 sets it to default value + Structure must be first init to 0, using memset() or LZ4F_INIT_FRAMEINFO, + setting all parameters to default. + It's then possible to update selectively some parameters </p></pre><BR> <pre><b>typedef struct { LZ4F_frameInfo_t frameInfo; int compressionLevel; </b>/* 0: default (fast mode); values > LZ4HC_CLEVEL_MAX count as LZ4HC_CLEVEL_MAX; values < 0 trigger "fast acceleration" */<b> - unsigned autoFlush; </b>/* 1: always flush, to reduce usage of internal buffers */<b> - unsigned favorDecSpeed; </b>/* 1: parser favors decompression speed vs compression ratio. Only works for high compression modes (>= LZ4LZ4HC_CLEVEL_OPT_MIN) */ /* >= v1.8.2 */<b> + unsigned autoFlush; </b>/* 1: always flush; reduces usage of internal buffers */<b> + unsigned favorDecSpeed; </b>/* 1: parser favors decompression speed vs compression ratio. Only works for high compression modes (>= LZ4HC_CLEVEL_OPT_MIN) */ /* v1.8.2+ */<b> unsigned reserved[3]; </b>/* must be zero for forward compatibility */<b> } LZ4F_preferences_t; -</b><p> makes it possible to supply detailed compression parameters to the stream interface. - Structure is presumed initially memset() to zero, representing default settings. +</b><p> makes it possible to supply advanced compression instructions to streaming interface. + Structure must be first init to 0, using memset() or LZ4F_INIT_PREFERENCES, + setting all parameters to default. All reserved fields must be set to zero. </p></pre><BR> @@ -295,7 +297,8 @@ LZ4F_errorCode_t LZ4F_freeDecompressionContext(LZ4F_dctx* dctx); and start a new one using same context resources. </p></pre><BR> -<pre><b>typedef enum { LZ4F_LIST_ERRORS(LZ4F_GENERATE_ENUM) } LZ4F_errorCodes; +<pre><b>typedef enum { LZ4F_LIST_ERRORS(LZ4F_GENERATE_ENUM) + _LZ4F_dummy_error_enum_for_c89_never_used } LZ4F_errorCodes; </b></pre><BR> <a name="Chapter11"></a><h2>Bulk processing dictionary API</h2><pre></pre> |