Update zstd to version 1.4.9

This commit is contained in:
Tino Reichardt
2021-03-17 20:42:03 +01:00
parent 5a2ddecc46
commit f59c42a811
79 changed files with 1158 additions and 405 deletions

42
C/zstd/zstd_trace.c Normal file
View File

@@ -0,0 +1,42 @@
/*
* Copyright (c) 2016-2021, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under both the BSD-style license (found in the
* LICENSE file in the root directory of this source tree) and the GPLv2 (found
* in the COPYING file in the root directory of this source tree).
* You may select, at your option, one of the above-listed licenses.
*/
#include "zstd_trace.h"
#include "zstd.h"
#include "compiler.h"
#if ZSTD_TRACE && ZSTD_HAVE_WEAK_SYMBOLS
ZSTD_WEAK_ATTR ZSTD_TraceCtx ZSTD_trace_compress_begin(ZSTD_CCtx const* cctx)
{
(void)cctx;
return 0;
}
ZSTD_WEAK_ATTR void ZSTD_trace_compress_end(ZSTD_TraceCtx ctx, ZSTD_Trace const* trace)
{
(void)ctx;
(void)trace;
}
ZSTD_WEAK_ATTR ZSTD_TraceCtx ZSTD_trace_decompress_begin(ZSTD_DCtx const* dctx)
{
(void)dctx;
return 0;
}
ZSTD_WEAK_ATTR void ZSTD_trace_decompress_end(ZSTD_TraceCtx ctx, ZSTD_Trace const* trace)
{
(void)ctx;
(void)trace;
}
#endif