relibc/include/bits/stdio.h

#ifndef _BITS_STDIO_H
#define _BITS_STDIO_H

#define EOF (-1)

typedef struct FILE FILE;

#ifdef __cplusplus
extern "C" {
#endif

int asprintf(char **strp, const char * fmt, ...);
int fprintf(FILE * stream, const char * fmt, ...);
int printf(const char * fmt, ...);
int snprintf(char *s, size_t n, const char * fmt, ...);
int sprintf(char *s, const char * fmt, ...);
int fscanf(FILE * stream, const char * fmt, ...);
int scanf(const char * fmt, ...);
int sscanf(const char * input, const char * fmt, ...);

#ifdef __cplusplus
} // extern "C"
#endif

#endif /* _BITS_STDIO_H */