update huff0

lib/zstd.h

@@ -46,14 +46,14 @@ extern "C" {
 *  Version
 **************************************/
 #define ZSTD_VERSION_MAJOR    0    /* for breaking interface changes  */
-#define ZSTD_VERSION_MINOR    1    /* for new (non-breaking) interface capabilities */
-#define ZSTD_VERSION_RELEASE  2    /* for tweaks, bug-fixes, or development */
+#define ZSTD_VERSION_MINOR    2    /* for new (non-breaking) interface capabilities */
+#define ZSTD_VERSION_RELEASE  0    /* for tweaks, bug-fixes, or development */
 #define ZSTD_VERSION_NUMBER  (ZSTD_VERSION_MAJOR *100*100 + ZSTD_VERSION_MINOR *100 + ZSTD_VERSION_RELEASE)
 unsigned ZSTD_versionNumber (void);
 
 
 /**************************************
-*  Simple one-step functions
+*  Simple functions
 **************************************/
 size_t ZSTD_compress(   void* dst, size_t maxDstSize,
                   const void* src, size_t srcSize);
@@ -73,7 +73,7 @@ ZSTD_decompress() :
     compressedSize : is the exact source size
     maxOriginalSize : is the size of the 'dst' buffer, which must be already allocated.
                       It must be equal or larger than originalSize, otherwise decompression will fail.
-    return : the number of bytes decompressed into destination buffer (originalSize)
+    return : the number of bytes decompressed into destination buffer (originalSize <= maxOriginalSize)
              or an errorCode if it fails (which can be tested using ZSTD_isError())
 */
 
@@ -85,7 +85,7 @@ size_t      ZSTD_compressBound(size_t srcSize);   /* maximum compressed size (wo
 
 /* Error Management */
 unsigned    ZSTD_isError(size_t code);         /* tells if a return value is an error code */
-const char* ZSTD_getErrorName(size_t code);    /* provides error code string (useful for debugging) */
+const char* ZSTD_getErrorName(size_t code);    /* provides error code string */
 
 
 #if defined (__cplusplus)