arm-trusted-firmware/include/lib/libc/stdio.h
Madhukar Pappireddy 77648689ad libc: Add support for vsnprintf()
It uses the existing implementation of snprintf() function

Change-Id: Ie59418564c2e415222e819cf322c34e9a4d1f336
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>
2020-09-11 11:34:01 -05:00

31 lines
653 B
C

/*
* Copyright (c) 2012-2017 Roberto E. Vargas Caballero
*
* SPDX-License-Identifier: BSD-3-Clause
*/
/*
* Portions copyright (c) 2018-2019, ARM Limited and Contributors.
* All rights reserved.
*/
#ifndef STDIO_H
#define STDIO_H
#include <cdefs.h>
#include <stddef.h>
#include <stdio_.h>
#define EOF -1
int printf(const char *fmt, ...) __printflike(1, 2);
int snprintf(char *s, size_t n, const char *fmt, ...) __printflike(3, 4);
#ifdef STDARG_H
int vprintf(const char *fmt, va_list args);
int vsnprintf(char *s, size_t n, const char *fmt, va_list args);
#endif
int putchar(int c);
int puts(const char *s);
#endif /* STDIO_H */