--- /dev/null
+#include <fcntl.h>
+#include <errno.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <ctype.h>
+#include <string.h>
+#include <sys/file.h>
+#ifndef O_ACCMODE
+#define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
+#endif
+#define SEEK_SET 0
+#define SEEK_CUR 1
+
+#define POSIX_UTIME
+#define NO_FCNTL
+
+/* EXACT TYPES */
+ typedef char int8e_type;
+ typedef unsigned char uint8e_type;
+ typedef short int16e_type;
+ typedef unsigned short uint16e_type;
+ typedef int int32e_type;
+ typedef unsigned int uint32e_type;
+
+ /* CORRECT SIZE OR GREATER */
+ typedef char int8_type;
+ typedef unsigned char uint8_type;
+ typedef short int16_type;
+ typedef unsigned short uint16_type;
+ typedef int int32_type;
+ typedef unsigned int uint32_type;
+
+/* Macros for the 'type' part of an fopen, freopen or fdopen.
+ <Read|Write>[Update]<Binary file><text file>
+ */
+#define FOPEN_RB "rb"
+#define FOPEN_WB "wb"
+#define FOPEN_AB "ab"
+#define FOPEN_RUB "r+b"
+#define FOPEN_WUB "w+b"
+#define FOPEN_AUB "a+b"
+#define FOPEN_RT "r"
+#define FOPEN_WT "w"
+#define FOPEN_AT "a"
+#define FOPEN_RUT "r+"
+#define FOPEN_WUT "w+"
+#define FOPEN_AUT "a+"