stdio.h File Reference

#include <zephyr/toolchain.h>
#include <stdarg.h>
#include <stddef.h>

Go to the source code of this file.

Macros
#define	EOF   (-1)
#define	stdin   ((FILE *) 1)
#define	stdout   ((FILE *) 2)
#define	stderr   ((FILE *) 3)
#define	SEEK_SET   0 /* Seek from beginning of file. */
#define	SEEK_CUR   1 /* Seek from current position. */
#define	SEEK_END   2 /* Seek from end of file. */
#define	putc(c, stream)   fputc(c, stream)
#define	putchar(c)   putc(c, stdout)

Typedefs
typedef int	FILE

Functions
int	printf (const char *ZRESTRICT format,...)
int	snprintf (char *ZRESTRICT str, size_t len, const char *ZRESTRICT format,...)
int	sprintf (char *ZRESTRICT str, const char *ZRESTRICT format,...)
int	fprintf (FILE *ZRESTRICT stream, const char *ZRESTRICT format,...)
int	vprintf (const char *ZRESTRICT format, va_list list)
int	vsnprintf (char *ZRESTRICT str, size_t len, const char *ZRESTRICT format, va_list list)
int	vsprintf (char *ZRESTRICT str, const char *ZRESTRICT format, va_list list)
int	vfprintf (FILE *ZRESTRICT stream, const char *ZRESTRICT format, va_list ap)
void	perror (const char *s)
int	puts (const char *s)
int	fputc (int c, FILE *stream)
int	fputs (const char *ZRESTRICT s, FILE *ZRESTRICT stream)
size_t	fwrite (const void *ZRESTRICT ptr, size_t size, size_t nitems, FILE *ZRESTRICT stream)

Macro Definition Documentation

EOF

#define EOF   (-1)

putc

#define putc	(		c,
			stream
	)		fputc(c, stream)

putchar

#define putchar

(

c

)

putc(c, stdout)

SEEK_CUR

#define SEEK_CUR   1 /* Seek from current position. */

SEEK_END

#define SEEK_END   2 /* Seek from end of file. */

SEEK_SET

#define SEEK_SET   0 /* Seek from beginning of file. */

stderr

#define stderr   ((FILE *) 3)

stdin

#define stdin   ((FILE *) 1)

stdout

#define stdout   ((FILE *) 2)

Typedef Documentation

FILE

typedef int FILE

Function Documentation

fprintf()

int fprintf	(	FILE *ZRESTRICT	stream,
		const char *ZRESTRICT	format,
			...
	)

fputc()

int fputc	(	int	c,
		FILE *	stream
	)

fputs()

int fputs	(	const char *ZRESTRICT	s,
		FILE *ZRESTRICT	stream
	)

fwrite()

size_t fwrite	(	const void *ZRESTRICT	ptr,
		size_t	size,
		size_t	nitems,
		FILE *ZRESTRICT	stream
	)

perror()

void perror

(

const char *

s

)

printf()

int printf	(	const char *ZRESTRICT	format,
			...
	)

puts()

int puts

(

const char *

s

)

snprintf()

int snprintf	(	char *ZRESTRICT	str,
		size_t	len,
		const char *ZRESTRICT	format,
			...
	)

sprintf()

int sprintf	(	char *ZRESTRICT	str,
		const char *ZRESTRICT	format,
			...
	)

vfprintf()

int vfprintf	(	FILE *ZRESTRICT	stream,
		const char *ZRESTRICT	format,
		va_list	ap
	)

vprintf()

int vprintf	(	const char *ZRESTRICT	format,
		va_list	list
	)

vsnprintf()

int vsnprintf	(	char *ZRESTRICT	str,
		size_t	len,
		const char *ZRESTRICT	format,
		va_list	list
	)

vsprintf()

int vsprintf	(	char *ZRESTRICT	str,
		const char *ZRESTRICT	format,
		va_list	list
	)