/*
 * Copyright (C) 2008 The Android Open Source Project
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */
#ifndef _UNISTD_H_
#define _UNISTD_H_

#include <sys/cdefs.h>
#include <io.h>
#include <dirent.h>
#ifndef WP8
#include <process.h>
#endif

__BEGIN_DECLS

/* Macros for access() */
#define R_OK  4  /* Read */
#define W_OK  2  /* Write */
#define X_OK  1  /* Execute */
#define F_OK  0  /* Existence */

#define S_IRWXU 0
#define S_IRWXG 0
#define S_IRWXO 0
#define S_IROTH 0
#define S_IXOTH 0

typedef unsigned short mode_t;

extern int  mkdir(const char*, mode_t);
extern unsigned int sleep(unsigned int);
extern void usleep(unsigned long);
#define access _access

#ifdef WP8
extern int getpid(void);
#endif

#define ftruncate _chsize

typedef unsigned __int64 uint64_t;

__END_DECLS

#endif /* _UNISTD_H_ */
