minor function rename

ZSTD_estimateCStreamSize_advanced_usingCParams -> ZSTD_estimateCStreamSize_usingCParams
_usingX is clear.
_advanced feels redundant

diff --git a/doc/zstd_manual.html b/doc/zstd_manual.html
index 64870229b8c4992cd652bcfc6c3ca3dc13e92e3a..1cb0832869dc69e255f421abf8c0499084bfccd2 100644 (file)
--- a/doc/zstd_manual.html
+++ b/doc/zstd_manual.html
@@ -403,29 +403,29 @@ size_t ZSTD_sizeof_DDict(const ZSTD_DDict* ddict);
 </p></pre><BR>
 
 <pre><b>size_t ZSTD_estimateCCtxSize(int compressionLevel);
-size_t ZSTD_estimateCCtxSize_advanced_usingCParams(ZSTD_compressionParameters cParams);
-size_t ZSTD_estimateCCtxSize_advanced_usingCCtxParams(const ZSTD_CCtx_params* params);
+size_t ZSTD_estimateCCtxSize_usingCParams(ZSTD_compressionParameters cParams);
+size_t ZSTD_estimateCCtxSize_usingCCtxParams(const ZSTD_CCtx_params* params);
 size_t ZSTD_estimateDCtxSize(void);
 </b><p>  These functions make it possible to estimate memory usage
   of a future {D,C}Ctx, before its creation.
   ZSTD_estimateCCtxSize() will provide a budget large enough for any compression level up to selected one.
   It will also consider src size to be arbitrarily "large", which is worst case.
-  If srcSize is known to always be small, ZSTD_estimateCCtxSize_advanced_usingCParams() can provide a tighter estimation.
-  ZSTD_estimateCCtxSize_advanced_usingCParams() can be used in tandem with ZSTD_getCParams() to create cParams from compressionLevel.
-  ZSTD_estimateCCtxSize_advanced_usingCCtxParams() can be used in tandem with ZSTD_CCtxParam_setParameter(). Only single-threaded compression is supported. This function will return an error code if ZSTD_p_nbThreads is > 1.
+  If srcSize is known to always be small, ZSTD_estimateCCtxSize_usingCParams() can provide a tighter estimation.
+  ZSTD_estimateCCtxSize_usingCParams() can be used in tandem with ZSTD_getCParams() to create cParams from compressionLevel.
+  ZSTD_estimateCCtxSize_usingCCtxParams() can be used in tandem with ZSTD_CCtxParam_setParameter(). Only single-threaded compression is supported. This function will return an error code if ZSTD_p_nbThreads is > 1.
   Note : CCtx estimation is only correct for single-threaded compression 
 </p></pre><BR>
 
 <pre><b>size_t ZSTD_estimateCStreamSize(int compressionLevel);
-size_t ZSTD_estimateCStreamSize_advanced_usingCParams(ZSTD_compressionParameters cParams);
-size_t ZSTD_estimateCStreamSize_advanced_usingCCtxParams(const ZSTD_CCtx_params* params);
+size_t ZSTD_estimateCStreamSize_usingCParams(ZSTD_compressionParameters cParams);
+size_t ZSTD_estimateCStreamSize_usingCCtxParams(const ZSTD_CCtx_params* params);
 size_t ZSTD_estimateDStreamSize(size_t windowSize);
 size_t ZSTD_estimateDStreamSize_fromFrame(const void* src, size_t srcSize);
 </b><p>  ZSTD_estimateCStreamSize() will provide a budget large enough for any compression level up to selected one.
   It will also consider src size to be arbitrarily "large", which is worst case.
-  If srcSize is known to always be small, ZSTD_estimateCStreamSize_advanced_usingCParams() can provide a tighter estimation.
-  ZSTD_estimateCStreamSize_advanced_usingCParams() can be used in tandem with ZSTD_getCParams() to create cParams from compressionLevel.
-  ZSTD_estimateCStreamSize_advanced_usingCCtxParams() can be used in tandem with ZSTD_CCtxParam_setParameter(). Only single-threaded compression is supported. This function will return an error code if ZSTD_p_nbThreads is set to a value > 1.
+  If srcSize is known to always be small, ZSTD_estimateCStreamSize_usingCParams() can provide a tighter estimation.
+  ZSTD_estimateCStreamSize_usingCParams() can be used in tandem with ZSTD_getCParams() to create cParams from compressionLevel.
+  ZSTD_estimateCStreamSize_usingCCtxParams() can be used in tandem with ZSTD_CCtxParam_setParameter(). Only single-threaded compression is supported. This function will return an error code if ZSTD_p_nbThreads is set to a value > 1.
   Note : CStream estimation is only correct for single-threaded compression.
   ZSTD_DStream memory budget depends on window Size.
   This information can be passed manually, using ZSTD_estimateDStreamSize,
@@ -436,8 +436,8 @@ size_t ZSTD_estimateDStreamSize_fromFrame(const void* src, size_t srcSize);
 </p></pre><BR>
 
 <pre><b>typedef enum {
-    ZSTD_dlm_byCopy = 0,      </b>/* Copy dictionary content internally. */<b>
-    ZSTD_dlm_byRef,           </b>/* Reference dictionary content -- the dictionary buffer must outlives its users. */<b>
+    ZSTD_dlm_byCopy = 0,     </b>/**< Copy dictionary content internally */<b>
+    ZSTD_dlm_byRef,          </b>/**< Reference dictionary content -- the dictionary buffer must outlive its users. */<b>
 } ZSTD_dictLoadMethod_e;
 </b></pre><BR>
 <pre><b>size_t ZSTD_estimateCDictSize(size_t dictSize, int compressionLevel);
@@ -656,8 +656,8 @@ size_t ZSTD_resetDStream(ZSTD_DStream* zds);  </b>/**< re-use decompression para
 </pre></b><BR>
 <a name="Chapter17"></a><h2>Buffer-less and synchronous inner streaming functions</h2><pre>
   This is an advanced API, giving full control over buffer management, for users which need direct control over memory.
-  But it's also a complex one, with many restrictions (documented below).
-  Prefer using normal streaming API for an easier experience
+  But it's also a complex one, with several restrictions, documented below.
+  Prefer normal streaming API for an easier experience.
  
 <BR></pre>
 
@@ -673,8 +673,8 @@ size_t ZSTD_resetDStream(ZSTD_DStream* zds);  </b>/**< re-use decompression para
 
   Then, consume your input using ZSTD_compressContinue().
   There are some important considerations to keep in mind when using this advanced function :
-  - ZSTD_compressContinue() has no internal buffer. It uses externally provided buffer only.
-  - Interface is synchronous : input is consumed entirely and produce 1+ (or more) compressed blocks.
+  - ZSTD_compressContinue() has no internal buffer. It uses externally provided buffers only.
+  - Interface is synchronous : input is consumed entirely and produces 1+ compressed blocks.
   - Caller must ensure there is enough space in `dst` to store compressed data under worst case scenario.
     Worst case evaluation is provided by ZSTD_compressBound().
     ZSTD_compressContinue() doesn't guarantee recover after a failed compression.
@@ -685,9 +685,9 @@ size_t ZSTD_resetDStream(ZSTD_DStream* zds);  </b>/**< re-use decompression para
 
   Finish a frame with ZSTD_compressEnd(), which will write the last block(s) and optional checksum.
   It's possible to use srcSize==0, in which case, it will write a final empty block to end the frame.
-  Without last block mark, frames will be considered unfinished (corrupted) by decoders.
+  Without last block mark, frames are considered unfinished (hence corrupted) by compliant decoders.
 
-  `ZSTD_CCtx` object can be re-used (ZSTD_compressBegin()) to compress some new frame.
+  `ZSTD_CCtx` object can be re-used (ZSTD_compressBegin()) to compress again.
 <BR></pre>
 
 <h3>Buffer-less streaming compression functions</h3><pre></pre><b><pre>size_t ZSTD_compressBegin(ZSTD_CCtx* cctx, int compressionLevel);

diff --git a/examples/streaming_memory_usage.c b/examples/streaming_memory_usage.c
index b709f50bd540e27082f7e18e44c8fdcbceaec441..b056c2a59ee4c48e3da9ee033f2fb614afac5526 100644 (file)
--- a/examples/streaming_memory_usage.c
+++ b/examples/streaming_memory_usage.c
@@ -85,7 +85,7 @@ int main(int argc, char const *argv[]) {
                 return 1;
             }
         }
-        
+
         size_t compressedSize;
         {   ZSTD_inBuffer inBuff = { dataToCompress, sizeof(dataToCompress), 0 };
             ZSTD_outBuffer outBuff = { compressedData, sizeof(compressedData), 0 };
@@ -133,7 +133,7 @@ int main(int argc, char const *argv[]) {
 
         size_t const cstreamSize = ZSTD_sizeof_CStream(cstream);
         size_t const cstreamEstimatedSize = wLog ?
-                ZSTD_estimateCStreamSize_advanced_usingCParams(params.cParams) :
+                ZSTD_estimateCStreamSize_usingCParams(params.cParams) :
                 ZSTD_estimateCStreamSize(compressionLevel);
         size_t const dstreamSize = ZSTD_sizeof_DStream(dstream);
 

diff --git a/lib/compress/zstd_compress.c b/lib/compress/zstd_compress.c
index 88eb51dcb863267f1e5841aef3693beb4cfc5595..abb27961bef205727d55318b0f78c290e22f1edc 100644 (file)
--- a/lib/compress/zstd_compress.c
+++ b/lib/compress/zstd_compress.c
@@ -673,7 +673,7 @@ ZSTD_compressionParameters ZSTD_adjustCParams(ZSTD_compressionParameters cPar, u
     return ZSTD_adjustCParams_internal(cPar, srcSize, dictSize);
 }
 
-size_t ZSTD_estimateCCtxSize_advanced_usingCCtxParams(const ZSTD_CCtx_params* params)
+size_t ZSTD_estimateCCtxSize_usingCCtxParams(const ZSTD_CCtx_params* params)
 {
     /* Estimate CCtx size is supported for single-threaded compression only. */
     if (params->nbThreads > 1) { return ERROR(GENERIC); }
@@ -710,22 +710,22 @@ size_t ZSTD_estimateCCtxSize_advanced_usingCCtxParams(const ZSTD_CCtx_params* pa
     }
 }
 
-size_t ZSTD_estimateCCtxSize_advanced_usingCParams(ZSTD_compressionParameters cParams)
+size_t ZSTD_estimateCCtxSize_usingCParams(ZSTD_compressionParameters cParams)
 {
     ZSTD_CCtx_params const params = ZSTD_makeCCtxParamsFromCParams(cParams);
-    return ZSTD_estimateCCtxSize_advanced_usingCCtxParams(&params);
+    return ZSTD_estimateCCtxSize_usingCCtxParams(&params);
 }
 
 size_t ZSTD_estimateCCtxSize(int compressionLevel)
 {
     ZSTD_compressionParameters const cParams = ZSTD_getCParams(compressionLevel, 0, 0);
-    return ZSTD_estimateCCtxSize_advanced_usingCParams(cParams);
+    return ZSTD_estimateCCtxSize_usingCParams(cParams);
 }
 
-size_t ZSTD_estimateCStreamSize_advanced_usingCCtxParams(const ZSTD_CCtx_params* params)
+size_t ZSTD_estimateCStreamSize_usingCCtxParams(const ZSTD_CCtx_params* params)
 {
     if (params->nbThreads > 1) { return ERROR(GENERIC); }
-    {   size_t const CCtxSize = ZSTD_estimateCCtxSize_advanced_usingCCtxParams(params);
+    {   size_t const CCtxSize = ZSTD_estimateCCtxSize_usingCCtxParams(params);
         size_t const blockSize = MIN(ZSTD_BLOCKSIZE_MAX, (size_t)1 << params->cParams.windowLog);
         size_t const inBuffSize = ((size_t)1 << params->cParams.windowLog) + blockSize;
         size_t const outBuffSize = ZSTD_compressBound(blockSize) + 1;
@@ -735,15 +735,15 @@ size_t ZSTD_estimateCStreamSize_advanced_usingCCtxParams(const ZSTD_CCtx_params*
     }
 }
 
-size_t ZSTD_estimateCStreamSize_advanced_usingCParams(ZSTD_compressionParameters cParams)
+size_t ZSTD_estimateCStreamSize_usingCParams(ZSTD_compressionParameters cParams)
 {
     ZSTD_CCtx_params const params = ZSTD_makeCCtxParamsFromCParams(cParams);
-    return ZSTD_estimateCStreamSize_advanced_usingCCtxParams(&params);
+    return ZSTD_estimateCStreamSize_usingCCtxParams(&params);
 }
 
 size_t ZSTD_estimateCStreamSize(int compressionLevel) {
     ZSTD_compressionParameters const cParams = ZSTD_getCParams(compressionLevel, 0, 0);
-    return ZSTD_estimateCStreamSize_advanced_usingCParams(cParams);
+    return ZSTD_estimateCStreamSize_usingCParams(cParams);
 }
 
 static U32 ZSTD_equivalentCParams(ZSTD_compressionParameters cParams1,
@@ -2182,8 +2182,8 @@ size_t ZSTD_estimateCDictSize_advanced(
 {
     DEBUGLOG(5, "sizeof(ZSTD_CDict) : %u", (U32)sizeof(ZSTD_CDict));
     DEBUGLOG(5, "CCtx estimate : %u",
-             (U32)ZSTD_estimateCCtxSize_advanced_usingCParams(cParams));
-    return sizeof(ZSTD_CDict) + ZSTD_estimateCCtxSize_advanced_usingCParams(cParams)
+             (U32)ZSTD_estimateCCtxSize_usingCParams(cParams));
+    return sizeof(ZSTD_CDict) + ZSTD_estimateCCtxSize_usingCParams(cParams)
            + (dictLoadMethod == ZSTD_dlm_byRef ? 0 : dictSize);
 }
 
@@ -2308,7 +2308,7 @@ ZSTD_CDict* ZSTD_initStaticCDict(void* workspace, size_t workspaceSize,
                                  ZSTD_dictMode_e dictMode,
                                  ZSTD_compressionParameters cParams)
 {
-    size_t const cctxSize = ZSTD_estimateCCtxSize_advanced_usingCParams(cParams);
+    size_t const cctxSize = ZSTD_estimateCCtxSize_usingCParams(cParams);
     size_t const neededSize = sizeof(ZSTD_CDict) + (dictLoadMethod == ZSTD_dlm_byRef ? 0 : dictSize)
                             + cctxSize;
     ZSTD_CDict* const cdict = (ZSTD_CDict*) workspace;

diff --git a/lib/zstd.h b/lib/zstd.h
index 655fa29d36e80febab2e8518b3a8809280c7352b..047f905b78a916dff286d0d3c7a6ff05f65755d4 100644 (file)
--- a/lib/zstd.h
+++ b/lib/zstd.h
@@ -499,21 +499,21 @@ ZSTDLIB_API size_t ZSTD_sizeof_DDict(const ZSTD_DDict* ddict);
  *  of a future {D,C}Ctx, before its creation.
  *  ZSTD_estimateCCtxSize() will provide a budget large enough for any compression level up to selected one.
  *  It will also consider src size to be arbitrarily "large", which is worst case.
- *  If srcSize is known to always be small, ZSTD_estimateCCtxSize_advanced_usingCParams() can provide a tighter estimation.
- *  ZSTD_estimateCCtxSize_advanced_usingCParams() can be used in tandem with ZSTD_getCParams() to create cParams from compressionLevel.
- *  ZSTD_estimateCCtxSize_advanced_usingCCtxParams() can be used in tandem with ZSTD_CCtxParam_setParameter(). Only single-threaded compression is supported. This function will return an error code if ZSTD_p_nbThreads is > 1.
+ *  If srcSize is known to always be small, ZSTD_estimateCCtxSize_usingCParams() can provide a tighter estimation.
+ *  ZSTD_estimateCCtxSize_usingCParams() can be used in tandem with ZSTD_getCParams() to create cParams from compressionLevel.
+ *  ZSTD_estimateCCtxSize_usingCCtxParams() can be used in tandem with ZSTD_CCtxParam_setParameter(). Only single-threaded compression is supported. This function will return an error code if ZSTD_p_nbThreads is > 1.
  *  Note : CCtx estimation is only correct for single-threaded compression */
 ZSTDLIB_API size_t ZSTD_estimateCCtxSize(int compressionLevel);
-ZSTDLIB_API size_t ZSTD_estimateCCtxSize_advanced_usingCParams(ZSTD_compressionParameters cParams);
-ZSTDLIB_API size_t ZSTD_estimateCCtxSize_advanced_usingCCtxParams(const ZSTD_CCtx_params* params);
+ZSTDLIB_API size_t ZSTD_estimateCCtxSize_usingCParams(ZSTD_compressionParameters cParams);
+ZSTDLIB_API size_t ZSTD_estimateCCtxSize_usingCCtxParams(const ZSTD_CCtx_params* params);
 ZSTDLIB_API size_t ZSTD_estimateDCtxSize(void);
 
 /*! ZSTD_estimateCStreamSize() :
  *  ZSTD_estimateCStreamSize() will provide a budget large enough for any compression level up to selected one.
  *  It will also consider src size to be arbitrarily "large", which is worst case.
- *  If srcSize is known to always be small, ZSTD_estimateCStreamSize_advanced_usingCParams() can provide a tighter estimation.
- *  ZSTD_estimateCStreamSize_advanced_usingCParams() can be used in tandem with ZSTD_getCParams() to create cParams from compressionLevel.
- *  ZSTD_estimateCStreamSize_advanced_usingCCtxParams() can be used in tandem with ZSTD_CCtxParam_setParameter(). Only single-threaded compression is supported. This function will return an error code if ZSTD_p_nbThreads is set to a value > 1.
+ *  If srcSize is known to always be small, ZSTD_estimateCStreamSize_usingCParams() can provide a tighter estimation.
+ *  ZSTD_estimateCStreamSize_usingCParams() can be used in tandem with ZSTD_getCParams() to create cParams from compressionLevel.
+ *  ZSTD_estimateCStreamSize_usingCCtxParams() can be used in tandem with ZSTD_CCtxParam_setParameter(). Only single-threaded compression is supported. This function will return an error code if ZSTD_p_nbThreads is set to a value > 1.
  *  Note : CStream estimation is only correct for single-threaded compression.
  *  ZSTD_DStream memory budget depends on window Size.
  *  This information can be passed manually, using ZSTD_estimateDStreamSize,
@@ -522,14 +522,14 @@ ZSTDLIB_API size_t ZSTD_estimateDCtxSize(void);
  *         an internal ?Dict will be created, which additional size is not estimated here.
  *         In this case, get total size by adding ZSTD_estimate?DictSize */
 ZSTDLIB_API size_t ZSTD_estimateCStreamSize(int compressionLevel);
-ZSTDLIB_API size_t ZSTD_estimateCStreamSize_advanced_usingCParams(ZSTD_compressionParameters cParams);
-ZSTDLIB_API size_t ZSTD_estimateCStreamSize_advanced_usingCCtxParams(const ZSTD_CCtx_params* params);
+ZSTDLIB_API size_t ZSTD_estimateCStreamSize_usingCParams(ZSTD_compressionParameters cParams);
+ZSTDLIB_API size_t ZSTD_estimateCStreamSize_usingCCtxParams(const ZSTD_CCtx_params* params);
 ZSTDLIB_API size_t ZSTD_estimateDStreamSize(size_t windowSize);
 ZSTDLIB_API size_t ZSTD_estimateDStreamSize_fromFrame(const void* src, size_t srcSize);
 
 typedef enum {
-    ZSTD_dlm_byCopy = 0,      /* Copy dictionary content internally. */
-    ZSTD_dlm_byRef,           /* Reference dictionary content -- the dictionary buffer must outlives its users. */
+    ZSTD_dlm_byCopy = 0,     /**< Copy dictionary content internally */
+    ZSTD_dlm_byRef,          /**< Reference dictionary content -- the dictionary buffer must outlive its users. */
 } ZSTD_dictLoadMethod_e;
 
 /*! ZSTD_estimate?DictSize() :
@@ -760,8 +760,8 @@ ZSTDLIB_API size_t ZSTD_resetDStream(ZSTD_DStream* zds);  /**< re-use decompress
 *  Buffer-less and synchronous inner streaming functions
 *
 *  This is an advanced API, giving full control over buffer management, for users which need direct control over memory.
-*  But it's also a complex one, with many restrictions (documented below).
-*  Prefer using normal streaming API for an easier experience
+*  But it's also a complex one, with several restrictions, documented below.
+*  Prefer normal streaming API for an easier experience.
 ********************************************************************* */
 
 /**
@@ -778,8 +778,8 @@ ZSTDLIB_API size_t ZSTD_resetDStream(ZSTD_DStream* zds);  /**< re-use decompress
 
   Then, consume your input using ZSTD_compressContinue().
   There are some important considerations to keep in mind when using this advanced function :
-  - ZSTD_compressContinue() has no internal buffer. It uses externally provided buffer only.
-  - Interface is synchronous : input is consumed entirely and produce 1+ (or more) compressed blocks.
+  - ZSTD_compressContinue() has no internal buffer. It uses externally provided buffers only.
+  - Interface is synchronous : input is consumed entirely and produces 1+ compressed blocks.
   - Caller must ensure there is enough space in `dst` to store compressed data under worst case scenario.
     Worst case evaluation is provided by ZSTD_compressBound().
     ZSTD_compressContinue() doesn't guarantee recover after a failed compression.
@@ -790,9 +790,9 @@ ZSTDLIB_API size_t ZSTD_resetDStream(ZSTD_DStream* zds);  /**< re-use decompress
 
   Finish a frame with ZSTD_compressEnd(), which will write the last block(s) and optional checksum.
   It's possible to use srcSize==0, in which case, it will write a final empty block to end the frame.
-  Without last block mark, frames will be considered unfinished (corrupted) by decoders.
+  Without last block mark, frames are considered unfinished (hence corrupted) by compliant decoders.
 
-  `ZSTD_CCtx` object can be re-used (ZSTD_compressBegin()) to compress some new frame.
+  `ZSTD_CCtx` object can be re-used (ZSTD_compressBegin()) to compress again.
 */
 
 /*=====   Buffer-less streaming compression functions  =====*/

diff --git a/tests/paramgrill.c b/tests/paramgrill.c
index 1bc48f401593f1729a2541bbe55dc338dbacffb3..317ec461ca9126b5818ab01f128341eb39176a8b 100644 (file)
--- a/tests/paramgrill.c
+++ b/tests/paramgrill.c
@@ -391,8 +391,8 @@ static int BMK_seed(winnerInfo_t* winners, const ZSTD_compressionParameters para
             double W_DMemUsed_note = W_ratioNote * ( 40 + 9*cLevel) - log((double)W_DMemUsed);
             double O_DMemUsed_note = O_ratioNote * ( 40 + 9*cLevel) - log((double)O_DMemUsed);
 
-            size_t W_CMemUsed = (1 << params.windowLog) + ZSTD_estimateCCtxSize_advanced_usingCParams(params);
-            size_t O_CMemUsed = (1 << winners[cLevel].params.windowLog) + ZSTD_estimateCCtxSize_advanced_usingCParams(winners[cLevel].params);
+            size_t W_CMemUsed = (1 << params.windowLog) + ZSTD_estimateCCtxSize_usingCParams(params);
+            size_t O_CMemUsed = (1 << winners[cLevel].params.windowLog) + ZSTD_estimateCCtxSize_usingCParams(winners[cLevel].params);
             double W_CMemUsed_note = W_ratioNote * ( 50 + 13*cLevel) - log((double)W_CMemUsed);
             double O_CMemUsed_note = O_ratioNote * ( 50 + 13*cLevel) - log((double)O_CMemUsed);
 

diff --git a/tests/zstreamtest.c b/tests/zstreamtest.c
index e52335da0dcfdff09a4836b17c6a7a8d3c9a9480..613a879bfff6bdeee974e02faa8658ab68ecf8a4 100644 (file)
--- a/tests/zstreamtest.c
+++ b/tests/zstreamtest.c
@@ -200,11 +200,11 @@ static int basicUnitTests(U32 seed, double compressibility, ZSTD_customMem custo
     /* context size functions */
     DISPLAYLEVEL(3, "test%3i : estimate CStream size : ", testNb++);
     {   ZSTD_compressionParameters const cParams = ZSTD_getCParams(1, CNBufferSize, dictSize);
-        size_t const s = ZSTD_estimateCStreamSize_advanced_usingCParams(cParams)
-                        /* uses ZSTD_initCStream_usingDict() */
-                       + ZSTD_estimateCDictSize_advanced(dictSize, cParams, ZSTD_dlm_byCopy);
-            if (ZSTD_isError(s)) goto _output_error;
-            DISPLAYLEVEL(3, "OK (%u bytes) \n", (U32)s);
+        size_t const cstreamSize = ZSTD_estimateCStreamSize_usingCParams(cParams);
+        size_t const cdictSize = ZSTD_estimateCDictSize_advanced(dictSize, cParams, ZSTD_dlm_byCopy); /* uses ZSTD_initCStream_usingDict() */
+        if (ZSTD_isError(cstreamSize)) goto _output_error;
+        if (ZSTD_isError(cdictSize)) goto _output_error;
+        DISPLAYLEVEL(3, "OK (%u bytes) \n", (U32)(cstreamSize + cdictSize));
     }
 
     DISPLAYLEVEL(3, "test%3i : check actual CStream size : ", testNb++);