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/******************************************************************************
* Copyright (c) 2004, 2008 IBM Corporation
* All rights reserved.
* This program and the accompanying materials
* are made available under the terms of the BSD License
* which accompanies this distribution, and is available at
* http://www.opensource.org/licenses/bsd-license.php
*
* Contributors:
* IBM Corporation - initial implementation
*****************************************************************************/
#ifndef _STDIO_H
#define _STDIO_H
#include <stdarg.h>
#include "stddef.h"
#define EOF (-1)
#define _IONBF 0
#define _IOLBF 1
#define _IOFBF 2
#define BUFSIZ 80
typedef struct {
int fd;
int mode;
int pos;
char *buf;
int bufsiz;
} FILE;
extern FILE stdin_data;
extern FILE stdout_data;
extern FILE stderr_data;
#define stdin (&stdin_data)
#define stdout (&stdout_data)
#define stderr (&stderr_data)
int fileno(FILE *stream);
int printf(const char *format, ...) __attribute__((format (printf, 1, 2)));
int fprintf(FILE *stream, const char *format, ...) __attribute__((format (printf, 2, 3)));
int sprintf(char *str, const char *format, ...) __attribute__((format (printf, 2, 3)));
int vfprintf(FILE *stream, const char *format, va_list);
int vsprintf(char *str, const char *format, va_list);
int vsnprintf(char *str, size_t size, const char *format, va_list);
void setbuf(FILE *stream, char *buf);
int setvbuf(FILE *stream, char *buf, int mode , size_t size);
int putc(int ch, FILE *stream);
int putchar(int ch);
int puts(char *str);
int scanf(const char *format, ...) __attribute__((format (scanf, 1, 2)));
int fscanf(FILE *stream, const char *format, ...) __attribute__((format (scanf, 2, 3)));
int vfscanf(FILE *stream, const char *format, va_list);
int vsscanf(const char *str, const char *format, va_list);
int getc(FILE *stream);
int getchar(void);
#endif
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