1#ifndef STDIO_H
 2#define STDIO_H
 3
 4#define __DEFINED_struct__IO_FILE
 5
 6#include "../../include/stdio.h"
 7
 8#undef stdin
 9#undef stdout
10#undef stderr
11
12extern hidden FILE __stdin_FILE;
13extern hidden FILE __stdout_FILE;
14extern hidden FILE __stderr_FILE;
15
16#define stdin (&__stdin_FILE)
17#define stdout (&__stdout_FILE)
18#define stderr (&__stderr_FILE)
19
20#endif