#ifndef _RTSTDIO_H
#define _RTSTDIO_H


#include <stdint.h>
#include <stddef.h>
#include <stdarg.h>
#include <types.h>

#include <printf.h>


#define printf(...) (-1)


#ifdef __cplusplus
extern "C"
{
#endif


int32_t sprintf(char *str, const char *format, ...);
int32_t snprintf(char *str, size_t n, const char *format, ...);

int32_t vsprintf(char *str, const char *format, va_list args);
int32_t vsnprintf(char *str, size_t n, const char *format, va_list args);


int32_t isprintf(char *str, const char *format, ...);
int32_t isnprintf(char *str, size_t n, const char *format, ...);

int32_t ivsprintf(char *str, const char *format, va_list args);
int32_t ivsnprintf(char *str, size_t n, const char *format, va_list args);


#ifdef __cplusplus
}
#endif


#endif