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/*-
* Copyright (c) 2014-2015 MongoDB, Inc.
* Copyright (c) 2008-2014 WiredTiger, Inc.
* All rights reserved.
*
* See the file LICENSE for redistribution information.
*/
#include "wt_internal.h"
/*
* __wt_errno --
* Return errno, or WT_ERROR if errno not set.
*/
int
__wt_errno(void)
{
/*
* Called when we know an error occurred, and we want the system
* error code, but there's some chance it's not set.
*/
DWORD err = GetLastError();
/* GetLastError should only be called if we hit an actual error */
WT_ASSERT(NULL, err != ERROR_SUCCESS);
return (err == ERROR_SUCCESS ? WT_ERROR : err);
}
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