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authorLei Wen <adrian.wenl@gmail.com>2012-09-28 04:26:44 +0000
committerTom Rini <trini@ti.com>2012-09-29 07:26:08 -0700
commit7a32b98dacfa2da6dace2ae1d9eff08932eec61a (patch)
tree2a3b21801bfed546dcfdb8b3c3417ed5348b184d /include/u-boot
parente9a128d8e907071d45f08c878ddacc6362554eee (diff)
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lib: zlib: include deflate into zlib build
Add a new config CONFIG_GZIP_ENABLED, if enabled, the uboot bin would include zlib's deflate method which could be used for compressing. Signed-off-by: Lei Wen <leiwen@marvell.com>
Diffstat (limited to 'include/u-boot')
-rw-r--r--include/u-boot/zlib.h40
1 files changed, 35 insertions, 5 deletions
diff --git a/include/u-boot/zlib.h b/include/u-boot/zlib.h
index fbb08a3..b611fe7 100644
--- a/include/u-boot/zlib.h
+++ b/include/u-boot/zlib.h
@@ -513,11 +513,41 @@ typedef gz_header FAR *gz_headerp;
If the first character differs, the library code actually used is
not compatible with the zlib.h header file used by the application.
This check is automatically made by deflateInit and inflateInit.
- */
-
-ZEXTERN int ZEXPORT inflateInit_ OF((z_streamp strm, const char *version,
- int stream_size));
-
+ */
+
+ZEXTERN int ZEXPORT deflate OF((z_streamp strm, int flush));
+ZEXTERN int ZEXPORT deflateInit_ OF((z_streamp strm, int level,
+ const char *version, int stream_size));
+ZEXTERN int ZEXPORT deflateEnd OF((z_streamp strm));
+ZEXTERN int ZEXPORT deflateInit2_ OF((z_streamp strm, int level, int method,
+ int windowBits, int memLevel,
+ int strategy, const char *version,
+ int stream_size));
+ZEXTERN int ZEXPORT deflateReset OF((z_streamp strm));
+ZEXTERN int ZEXPORT deflateSetDictionary OF((z_streamp strm,
+ const Bytef *dictionary,
+ uInt dictLength));
+ZEXTERN int ZEXPORT deflateSetHeader OF((z_streamp strm,
+ gz_headerp head));
+ZEXTERN int ZEXPORT deflatePrime OF((z_streamp strm,
+ int bits,
+ int value));
+ZEXTERN int ZEXPORT deflateParams OF((z_streamp strm,
+ int level,
+ int strategy));
+ZEXTERN int ZEXPORT deflateTune OF((z_streamp strm,
+ int good_length,
+ int max_lazy,
+ int nice_length,
+ int max_chain));
+ZEXTERN uLong ZEXPORT deflateBound OF((z_streamp strm,
+ uLong sourceLen));
+ZEXTERN int ZEXPORT deflateCopy OF((z_streamp dest,
+ z_streamp source));
+
+
+ZEXTERN int ZEXPORT inflateInit_ OF((z_streamp strm,
+ const char *version, int stream_size));
ZEXTERN int ZEXPORT inflate OF((z_streamp strm, int flush));
/*
inflate decompresses as much data as possible, and stops when the input