zstd/lib/common/zstd_trace.c
Nick Terrell a494308ae9 [copyright][license] Switch to yearless copyright and some cleanup in the linux-kernel files
* Switch to yearless copyright per FB policy
* Fix up SPDX-License-Identifier lines in `contrib/linux-kernel` sources
* Add zstd copyright/license header to the `contrib/linux-kernel` sources
* Update the `tests/test-license.py` to check for yearless copyright
* Improvements to `tests/test-license.py`
* Check `contrib/linux-kernel` in `tests/test-license.py`
2021-03-30 10:30:43 -07:00

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C

/*
* Copyright (c) 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