remove unnecessary comments
diff --git a/lib/common/zstd_internal.h b/lib/common/zstd_internal.h
index 47d7d8e..8b9b629 100644
--- a/lib/common/zstd_internal.h
+++ b/lib/common/zstd_internal.h
@@ -210,7 +210,6 @@
U32 cachedPrice;
U32 cachedLitLength;
const BYTE* cachedLiterals;
- ZSTD_stats_t stats;
} seqStore_t;
const seqStore_t* ZSTD_getSeqStore(const ZSTD_CCtx* ctx);
diff --git a/lib/compress/zstd_compress.c b/lib/compress/zstd_compress.c
index 0a8dde3..a32cb5a 100644
--- a/lib/compress/zstd_compress.c
+++ b/lib/compress/zstd_compress.c
@@ -2232,7 +2232,6 @@
BYTE* const ostart = (BYTE*)dst;
BYTE* op = ostart;
U32 const maxDist = 1 << cctx->params.cParams.windowLog;
- ZSTD_stats_t* stats = &cctx->seqStore.stats;
if (cctx->params.fParams.checksumFlag)
XXH64_update(&cctx->xxhState, src, srcSize);
diff --git a/lib/compress/zstd_opt.h b/lib/compress/zstd_opt.h
index e3c5cf2..cb332d9 100644
--- a/lib/compress/zstd_opt.h
+++ b/lib/compress/zstd_opt.h
@@ -500,7 +500,7 @@
price = opt[cur - 1].price + ZSTD_getLiteralPrice(seqStorePtr, litlen, inr-1);
}
- if (cur > last_pos || price <= opt[cur].price) // || ((price == opt[cur].price) && (opt[cur-1].mlen == 1) && (cur != litlen)))
+ if (cur > last_pos || price <= opt[cur].price)
SET_PRICE(cur, 1, 0, litlen, price);
if (cur == last_pos) break;
@@ -532,7 +532,6 @@
goto _storeSequence;
}
- //best_off = ((i<=1) & (opt[cur].mlen != 1)) ? 1-i : i;
best_off = i - (opt[cur].mlen != 1);
if (opt[cur].mlen == 1) {
@@ -585,7 +584,7 @@
SET_PRICE(cur + mlen, mlen, matches[u].off, litlen, price);
mlen++;
- } } } // for (cur = 1; cur <= last_pos; cur++)
+ } } }
best_mlen = opt[last_pos].mlen;
best_off = opt[last_pos].off;
@@ -739,7 +738,7 @@
best_mlen = (last_pos) ? last_pos : minMatch;
- // set prices using matches at position = 0
+ /* set prices using matches at position = 0 */
for (u = 0; u < match_num; u++) {
mlen = (u>0) ? matches[u-1].len+1 : best_mlen;
best_mlen = matches[u].len;
@@ -752,7 +751,6 @@
} }
if (last_pos < minMatch) {
- // ip += ((ip-anchor) >> g_searchStrength) + 1; /* jump faster over incompressible sections */
ip++; continue;
}
@@ -771,7 +769,7 @@
price = opt[cur - 1].price + ZSTD_getLiteralPrice(seqStorePtr, litlen, inr-1);
}
- if (cur > last_pos || price <= opt[cur].price) // || ((price == opt[cur].price) && (opt[cur-1].mlen == 1) && (cur != litlen)))
+ if (cur > last_pos || price <= opt[cur].price)
SET_PRICE(cur, 1, 0, litlen, price);
if (cur == last_pos) break;
diff --git a/lib/decompress/zstd_decompress.c b/lib/decompress/zstd_decompress.c
index 524c2f5..c3d9d60 100644
--- a/lib/decompress/zstd_decompress.c
+++ b/lib/decompress/zstd_decompress.c
@@ -64,7 +64,6 @@
* Dependencies
*********************************************************/
#include <string.h> /* memcpy, memmove, memset */
-#include <stdio.h> /* debug only : printf */
#include "mem.h" /* low level memory routines */
#define XXH_STATIC_LINKING_ONLY /* XXH64_state_t */
#include "xxhash.h" /* XXH64_* */
diff --git a/programs/util.h b/programs/util.h
index 1e4c797..37ae4cb 100644
--- a/programs/util.h
+++ b/programs/util.h
@@ -245,7 +245,7 @@
if (cFile.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
if (strcmp (cFile.cFileName, "..") == 0 ||
strcmp (cFile.cFileName, ".") == 0) continue;
- // printf ("[%s]\n", path);
+
nbFiles += UTIL_prepareFileList(path, bufStart, pos, bufEnd); /* Recursively call "UTIL_prepareFileList" with the new path. */
if (*bufStart == NULL) { FindClose(hFile); return 0; }
}
@@ -261,7 +261,6 @@
*pos += pathLength + 1;
nbFiles++;
}
- // printf ("%s\\%s nbFiles=%d left=%d\n", dirName, cFile.cFileName, nbFiles, (int)(bufEnd - *bufStart));
}
} while (FindNextFile(hFile, &cFile));
@@ -297,7 +296,6 @@
continue;
}
if (UTIL_isDirectory(path)) {
- // printf ("[%s]\n", path);
nbFiles += UTIL_prepareFileList(path, bufStart, pos, bufEnd); /* Recursively call "UTIL_prepareFileList" with the new path. */
if (*bufStart == NULL) { closedir(dir); return 0; }
} else {
@@ -312,9 +310,8 @@
*pos += pathLength + 1;
nbFiles++;
}
- // printf ("%s/%s nbFiles=%d left=%d\n", dirName, entry->d_name, nbFiles, (int)(bufEnd - *bufStart));
}
- errno = 0; // clear errno after UTIL_isDirectory, UTIL_prepareFileList
+ errno = 0; /* clear errno after UTIL_isDirectory, UTIL_prepareFileList */
}
if (errno != 0) {
@@ -335,7 +332,7 @@
return 0;
}
-#endif // #ifdef _WIN32
+#endif /* #ifdef _WIN32 */
/*
* UTIL_createFileList - takes a list of files and directories (params: inputNames, inputNamesNb), scans directories,
diff --git a/zlibWrapper/zstd_zlibwrapper.c b/zlibWrapper/zstd_zlibwrapper.c
index e23a235..0218c6a 100644
--- a/zlibWrapper/zstd_zlibwrapper.c
+++ b/zlibWrapper/zstd_zlibwrapper.c
@@ -44,7 +44,7 @@
#define ZWRAP_HEADERSIZE 4
#define ZWRAP_DEFAULT_CLEVEL 5 /* Z_DEFAULT_COMPRESSION is translated to ZWRAP_DEFAULT_CLEVEL for zstd */
-#define LOG_WRAPPER(...) // printf(__VA_ARGS__)
+#define LOG_WRAPPER(...) /* printf(__VA_ARGS__) */
#define FINISH_WITH_GZ_ERR(msg) { \
@@ -236,8 +236,6 @@
} else {
bytesLeft = ZBUFF_compressEnd(zwc->zbc, strm->next_out, &dstCapacity);
LOG_WRAPPER("ZBUFF_compressEnd dstCapacity=%d bytesLeft=%d\n", (int)dstCapacity, (int)bytesLeft);
- // { size_t const errorCode = ZBUFF_compressInit(zwc->zbc, 1);
- // if (ZSTD_isError(errorCode)) return Z_MEM_ERROR; }
}
if (ZSTD_isError(bytesLeft)) return Z_MEM_ERROR;
strm->next_out += dstCapacity;
@@ -752,7 +750,6 @@
const Bytef *source, uLong sourceLen))
{
if (sourceLen < 4 || MEM_readLE32(source) != ZSTD_MAGICNUMBER)
-// if (!g_useZSTD)
return uncompress(dest, destLen, source, sourceLen);
{ size_t dstCapacity = *destLen;
@@ -856,7 +853,6 @@
va_end (args);
ret = gzprintf(file, buf);
- // printf("gzprintf ret=%d\n", ret);
return ret;
}
FINISH_WITH_GZ_ERR("gzprintf is not supported!");
