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| author | Björn Gustavsson <[email protected]> | 2014-01-22 16:19:32 +0100 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2014-01-22 16:19:32 +0100 |
| commit | e99633a51cbd22b16606c2669c575c22cf1c511f (patch) | |
| tree | 784ef6b3eec7461e7b8962fee2d1ba6858b516b6 /erts/preloaded/src | |
| parent | 990b655c92f889d2c45e6f43ee6fdae29ffc8464 (diff) | |
| parent | 9f57d8c4f86323cf7481c9a7e512486087bb5542 (diff) | |
| download | otp-e99633a51cbd22b16606c2669c575c22cf1c511f.tar.gz otp-e99633a51cbd22b16606c2669c575c22cf1c511f.tar.bz2 otp-e99633a51cbd22b16606c2669c575c22cf1c511f.zip | |
Merge branch 'bjorn/erts/zlib-1.2.8'
* bjorn/erts/zlib-1.2.8:
configure: Prefer the system's zlib over own our zlib source
Update preloaded modules
Add the 'rle' zstrategy
Don't make gzio.c dependent on the zutil.h header file
Update zlib to 1.2.8
erts/zlib: Remove unused file example.c
Diffstat (limited to 'erts/preloaded/src')
| -rw-r--r-- | erts/preloaded/src/zlib.erl | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/erts/preloaded/src/zlib.erl b/erts/preloaded/src/zlib.erl index 3d85533b80..df7b2e6198 100644 --- a/erts/preloaded/src/zlib.erl +++ b/erts/preloaded/src/zlib.erl @@ -47,6 +47,7 @@ %% compresssion strategy -define(Z_FILTERED, 1). -define(Z_HUFFMAN_ONLY, 2). +-define(Z_RLE, 3). -define(Z_DEFAULT_STRATEGY, 0). %% deflate compression method @@ -125,7 +126,7 @@ -type zmethod() :: 'deflated'. -type zwindowbits() :: -15..-9 | 9..47. -type zmemlevel() :: 1..9. --type zstrategy() :: 'default' | 'filtered' | 'huffman_only'. +-type zstrategy() :: 'default' | 'filtered' | 'huffman_only' | 'rle'. %%------------------------------------------------------------------------ @@ -486,6 +487,7 @@ arg_level(_) -> erlang:error(badarg). arg_strategy(filtered) -> ?Z_FILTERED; arg_strategy(huffman_only) -> ?Z_HUFFMAN_ONLY; +arg_strategy(rle) -> ?Z_RLE; arg_strategy(default) -> ?Z_DEFAULT_STRATEGY; arg_strategy(_) -> erlang:error(badarg). |