doxygen/latest/stdio_8h_source.html

/*

 * SPDX-License-Identifier: GPL-3.0-only

 * This file is part of Lazuli.

 */


#ifndef STDIO_H

#define STDIO_H


#include <Lazuli/common.h>


_EXTERN_C_DECL_BEGIN


#define EOF ((int)-1)


int

printf(const char * format, ...);


int

putchar(int c);


int

puts(const char *s);


_EXTERN_C_DECL_END


#endif /* STDIO_H */

common.h
Basic type definitions and useful macros.

_EXTERN_C_DECL_BEGIN
#define _EXTERN_C_DECL_BEGIN
Open C++ header file declarations.
Definition common.h:39

_EXTERN_C_DECL_END
#define _EXTERN_C_DECL_END
Close C++ header file declarations.
Definition common.h:44

printf
int printf(const char *format,...)
Produce unbuffered formatted output to the serial line.
Definition printf.c:191

puts
int puts(const char *s)
Transmit the NUL-terminated string s followed by a trailing newline on the serial line,...
Definition usart.c:52

putchar
int putchar(int c)
Transmit a single character on the serial line.
Definition usart.c:40