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/*-
* Copyright (c) 2014-2020 MongoDB, Inc.
* Copyright (c) 2008-2014 WiredTiger, Inc.
* All rights reserved.
*
* See the file LICENSE for redistribution information.
*/
#include "wt_internal.h"
/*
* __wt_stream_set_line_buffer --
* Set line buffering on a stream.
*/
void
__wt_stream_set_line_buffer(FILE *fp) WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
{
/*
* This function exists because MSVC doesn't support buffer sizes of 0 to the setvbuf call. To
* avoid re-introducing the bug, we have helper functions and disallow calling setvbuf directly
* in WiredTiger code.
*/
(void)setvbuf(fp, NULL, _IOLBF, 1024);
}
/*
* __wt_stream_set_no_buffer --
* Turn off buffering on a stream.
*/
void
__wt_stream_set_no_buffer(FILE *fp) WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
{
(void)setvbuf(fp, NULL, _IONBF, 0);
}
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