1#ifndef STDIO_H
2#define STDIO_H
3
4#include <stdarg.h>
5#include <stdlib.h>
6
7typedef unsigned int off_t;
8
9int putchar(int);
10int puts(const char *);
11int sprintf(char *buf, const char *fmt, ...);
12int vsprintf(char *buf, const char *fmt, va_list args);
13int printf(const char *fmt, ...);
14
15#define stdin	0
16#define stdout	1
17#define stderr	2
18
19#define EOF (-1)
20
21#define fprintf(x, y, ...) printf(y, ## __VA_ARGS__)
22
23#endif /* STDIO_H */
24