/*
 * Visual C/C++ unistd.h compat header file
 */
#ifndef UNISTD_H_INCLUDED
#define UNISTD_H_INCLUDED

#include <fcntl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <stdio.h>
#include <stdlib.h>
#include <io.h>
#include <process.h>            /* getpid */
#include <limits.h>             /* _MAX_PATH */

#if !defined(PATH_MAX)
#include <direct.h>
#define PATH_MAX       _MAX_PATH
#define NAME_MAX       _MAX_PATH
#endif

/*fcntl.h*/                     /* WIN32 access */
#define F_OK           0        /* 00 Existence only */
#define W_OK           2        /* 02 Write permission */
#define X_OK           2
#define R_OK           4        /* 04 Read permission */
                                /* 06 Read and write permission */

#ifndef S_ISDIR
#define S_ISDIR(m)              ((m) & _S_IFDIR)
#endif

/*stdio.h*/
#define STDIN_FILENO    0
#define STDOUT_FILENO   1
#define STDERR_FILENO   2

/*types.h*/
#ifndef _UNIXTYPES_T_DEFINED
#define _UNIXTYPES_T_DEFINED
typedef unsigned char  u_char;  /* BSD compatibility */
typedef unsigned short u_short;
typedef unsigned int   u_int;
typedef unsigned long  u_long;
typedef unsigned char  uchar;   /* Sys V compatibility */
typedef unsigned short ushort;
typedef unsigned int   uint;
#endif  /*_UNIXTYPES_T_DEFINED*/

#define strcasecmp(a,b)         stricmp(a,b)

#endif  /*UNISTD_H_INCLUDED*/