fcntl.h

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/*!
 * \file msvc/fcntl.h
 *
 * \brief Header file for msvc/fcntl.c
 *
 * SPDX-FileCopyrightText: 2025 GRASS Development Team
 * SPDX-License-Identifier: GPL-2.0-or-later
 *
 * \author Huidae Cho
 *
 * \date 2025
 */
 
#ifndef GRASS_MSVC_FCNTL_H
#define GRASS_MSVC_FCNTL_H
 
#include <../ucrt/fcntl.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
/* these wrapper functions convert UN*X permission mode for MSVC */
int __open(const char *, int, ...);
int __creat(const char *, int);
 
#ifdef __cplusplus
}
#endif
 
#include <io.h>
#define open      __open
#define creat     __creat
 
#define O_TMPFILE O_TEMPORARY
#define O_ACCMODE (_O_RDONLY | _O_WRONLY | _O_RDWR)
 
#endif