Added : function LZ4_compressHC_limitedOutput()

Updated : LZ4 Streaming Format.odt, to version 1.4
New : LZ4c now supports Stream Checksum (default) and Skippable chunks
Updated : Fuzzer, testing LZ4_compressHC_limitedOutput()

git-svn-id: https://lz4.googlecode.com/svn/trunk@93 650e7d94-2a16-8b24-b05c-7c0b3f6821cd

1 files changed, 15 insertions, 1 deletions

diff --git a/lz4hc.h b/lz4hc.h
index 30b0063..0e4ab44 100644
--- a/lz4hc.h
+++ b/lz4hc.h
@@ -39,7 +39,7 @@ extern "C" {
 #endif

 

 

-int LZ4_compressHC (const char* source, char* dest, int isize);

+int LZ4_compressHC (const char* source, char* dest, int inputSize);

 

 /*

 LZ4_compressHC :

@@ -49,6 +49,20 @@ LZ4_compressHC :
 		Worst case size evaluation is provided by function LZ4_compressBound() (see "lz4.h")

 */

 

+int LZ4_compressHC_limitedOutput (const char* source, char* dest, int inputSize, int maxOutputSize);

+

+/*

+LZ4_compress_limitedOutput() :

+    Compress 'inputSize' bytes from 'source' into an output buffer 'dest' of maximum size 'maxOutputSize'.

+    If it cannot achieve it, compression will stop, and result of the function will be zero.

+    This function never writes outside of provided output buffer.

+

+    inputSize  : Max supported value is ~1.9GB

+    maxOutputSize : is maximum allowed size into the destination buffer (which must be already allocated)

+    return : the number of output bytes written in buffer 'dest'

+             or 0 if the compression fails

+*/

+

 

 /* Note :

 Decompression functions are provided within regular LZ4 source code (see "lz4.h") (BSD license)