stdio.h File Reference

#include "shell/sys/linux/vsf_linux_cfg.h"
#include "./stddef.h"
#include "../sys/types.h"
#include <stdarg.h>
#include <stdint.h>
#include "utilities/compiler/compiler.h"

Go to the source code of this file.

Data Structures
struct	__VSF_STDIO_INTERNAL_FILE_NAME
struct	vsf_linux_libc_stdio_vplt_t

Macros
#define	__USE_LOCAL_STDBOOL__
#define	ferror   VSF_LINUX_LIBC_WRAPPER(ferror)
#define	clearerr   VSF_LINUX_LIBC_WRAPPER(clearerr)
#define	getc   VSF_LINUX_LIBC_WRAPPER(getc)
#define	getchar   VSF_LINUX_LIBC_WRAPPER(getchar)
#define	putc   VSF_LINUX_LIBC_WRAPPER(putc)
#define	putchar   VSF_LINUX_LIBC_WRAPPER(putchar)
#define	ungetc   VSF_LINUX_LIBC_WRAPPER(ungetc)
#define	feof   VSF_LINUX_LIBC_WRAPPER(feof)
#define	fopen   VSF_LINUX_LIBC_WRAPPER(fopen)
#define	fdopen   VSF_LINUX_LIBC_WRAPPER(fdopen)
#define	freopen   VSF_LINUX_LIBC_WRAPPER(freopen)
#define	fclose   VSF_LINUX_LIBC_WRAPPER(fclose)
#define	fileno   VSF_LINUX_LIBC_WRAPPER(fileno)
#define	fseek   VSF_LINUX_LIBC_WRAPPER(fseek)
#define	fseeko   VSF_LINUX_LIBC_WRAPPER(fseeko)
#define	fseeko64   VSF_LINUX_LIBC_WRAPPER(fseeko64)
#define	ftell   VSF_LINUX_LIBC_WRAPPER(ftell)
#define	ftello   VSF_LINUX_LIBC_WRAPPER(ftello)
#define	ftello64   VSF_LINUX_LIBC_WRAPPER(ftello64)
#define	rewind   VSF_LINUX_LIBC_WRAPPER(rewind)
#define	fgetpos   VSF_LINUX_LIBC_WRAPPER(fgetpos)
#define	fsetpos   VSF_LINUX_LIBC_WRAPPER(fsetpos)
#define	fgetpos64   VSF_LINUX_LIBC_WRAPPER(fgetpos64)
#define	fsetpos64   VSF_LINUX_LIBC_WRAPPER(fsetpos64)
#define	fwrite   VSF_LINUX_LIBC_WRAPPER(fwrite)
#define	fread   VSF_LINUX_LIBC_WRAPPER(fread)
#define	fflush   VSF_LINUX_LIBC_WRAPPER(fflush)
#define	fgetc   VSF_LINUX_LIBC_WRAPPER(fgetc)
#define	fgets   VSF_LINUX_LIBC_WRAPPER(fgets)
#define	gets   VSF_LINUX_LIBC_WRAPPER(gets)
#define	fputc   VSF_LINUX_LIBC_WRAPPER(fputc)
#define	fputs   VSF_LINUX_LIBC_WRAPPER(fputs)
#define	puts   VSF_LINUX_LIBC_WRAPPER(puts)
#define	printf   VSF_LINUX_LIBC_WRAPPER(printf)
#define	vprintf   VSF_LINUX_LIBC_WRAPPER(vprintf)
#define	vfprintf   VSF_LINUX_LIBC_WRAPPER(vfprintf)
#define	vdprintf   VSF_LINUX_LIBC_WRAPPER(vdprintf)
#define	fprintf   VSF_LINUX_LIBC_WRAPPER(fprintf)
#define	dprintf   VSF_LINUX_LIBC_WRAPPER(dprintf)
#define	fiprintf   VSF_LINUX_LIBC_WRAPPER(fiprintf)
#define	fscanf   VSF_LINUX_LIBC_WRAPPER(fscanf)
#define	vfscanf   VSF_LINUX_LIBC_WRAPPER(vfscanf)
#define	perror   VSF_LINUX_LIBC_WRAPPER(perror)
#define	setvbuf   VSF_LINUX_LIBC_WRAPPER(setvbuf)
#define	rename   VSF_LINUX_LIBC_WRAPPER(rename)
#define	renameat   VSF_LINUX_LIBC_WRAPPER(renameat)
#define	tmpfile   VSF_LINUX_LIBC_WRAPPER(tmpfile)
#define	tmpnam   VSF_LINUX_LIBC_WRAPPER(tmpnam)
#define	vsnprintf   VSF_LINUX_LIBC_WRAPPER(vsnprintf)
#define	snprintf   VSF_LINUX_LIBC_WRAPPER(snprintf)
#define	__VSF_STDIO_INTERNAL_FILE_NAME   __VSF_STDIO_FILE
#define	stdin   __vsf_linux_stdin()
#define	stdout   __vsf_linux_stdout()
#define	stderr   __vsf_linux_stderr()
#define	BUFSIZ   512
#define	L_tmpnam   260
#define	SEEK_SET   0
#define	SEEK_CUR   1
#define	SEEK_END   2
#define	EOF   -1
#define	_IOFBF   0x0000
#define	_IOLBF   0x0040
#define	_IONBF   0x0004
#define	FILENAME_MAX   128

Typedefs
typedef off64_t	fpos_t
typedef off64_t	fpos64_t
typedef struct __VSF_STDIO_INTERNAL_FILE_NAME	FILE
typedef struct vsf_linux_libc_stdio_vplt_t	vsf_linux_libc_stdio_vplt_t

Functions
FILE *	__vsf_linux_stdin (void)
FILE *	__vsf_linux_stdout (void)
FILE *	__vsf_linux_stderr (void)
void	perror (const char *str)
void	setbuf (FILE *f, char *buf)
void	setbuffer (FILE *f, char *buf, size_t size)
void	setlinebuf (FILE *f)
int	setvbuf (FILE *f, char *buf, int mode, size_t size)
int	putchar (int ch)
int	fgetc (FILE *f)
int	fputc (int ch, FILE *f)
int	getc (FILE *f)
int	putc (int ch, FILE *f)
int	ungetc (int c, FILE *f)
int	puts (const char *str)
int	fputs (const char *str, FILE *f)
char *	fgets (char *str, int n, FILE *f)
int	scanf (const char *format,...)
int	vscanf (const char *format, va_list ap)
int	fscanf (FILE *f, const char *format,...)
int	vfscanf (FILE *f, const char *format, va_list ap)
int	printf (const char *format,...)
int	fprintf (FILE *f, const char *format,...)
int	vfprintf (FILE *f, const char *format, va_list ap)
int	dprintf (int fd, const char *format,...)
int	vdprintf (int fd, const char *format, va_list ap)
int	fiprintf (FILE *f, const char *format,...)
int	vprintf (const char *format, va_list ap)
FILE *	fopen (const char *filename, const char *mode)
FILE *	fdopen (int fildes, const char *mode)
FILE *	freopen (const char *filename, const char *mode, FILE *f)
int	fclose (FILE *f)
int	fileno (FILE *f)
int	fseek (FILE *f, long offset, int fromwhere)
int	fseeko (FILE *f, off_t offset, int fromwhere)
int	fseeko64 (FILE *f, off64_t offset, int fromwhere)
long	ftell (FILE *f)
off_t	ftello (FILE *f)
off64_t	ftello64 (FILE *f)
void	rewind (FILE *f)
size_t	fread (void *ptr, size_t size, size_t nmemb, FILE *f)
size_t	fwrite (const void *ptr, size_t size, size_t nmemb, FILE *f)
int	fflush (FILE *f)
int	fgetpos (FILE *f, fpos_t *pos)
int	fsetpos (FILE *f, const fpos_t *pos)
int	fgetpos64 (FILE *f, fpos_t *pos)
int	fsetpos64 (FILE *f, const fpos_t *pos)
FILE *	popen (const char *command, const char *type)
int	pclose (FILE *stream)
int	rename (const char *old_filename, const char *new_filename)
int	renameat (int olddirfd, const char *oldpath, int newdirfd, const char *newpath)
int	ferror (FILE *f)
void	clearerr (FILE *f)
int	feof (FILE *f)
int	sprintf (char *str, const char *format,...)
int	vsprintf (char *str, const char *format, va_list ap)
int	snprintf (char *str, size_t size, const char *format,...)
int	vsnprintf (char *str, size_t size, const char *format, va_list ap)
int	asprintf (char **strp, const char *format,...)
int	vasprintf (char **strp, const char *format, va_list ap)
int	vsscanf (const char *str, const char *format, va_list ap)
int	sscanf (const char *str, const char *format,...)
int	remove (const char *filename)
char *	tmpnam (char *str)
ssize_t	getline (char **lineptr, size_t *n, FILE *f)

Variables
__VSF_VPLT_DECORATOR__ vsf_linux_libc_stdio_vplt_t	vsf_linux_libc_stdio_vplt

Macro Definition Documentation

__USE_LOCAL_STDBOOL__

#define __USE_LOCAL_STDBOOL__

Note

libc belongs to compiler layer in utilities, so only include compiler.h IMPORTANT: to avoid including other c headers, define USE_LOCAL_XXXX here

Do not include stdbool in compiler.h, because user maybe define bool, which maybe conflict with bool in stdbool.h

ferror

#define ferror   VSF_LINUX_LIBC_WRAPPER(ferror)

clearerr

#define clearerr   VSF_LINUX_LIBC_WRAPPER(clearerr)

getc

#define getc   VSF_LINUX_LIBC_WRAPPER(getc)

getchar

int getchar   VSF_LINUX_LIBC_WRAPPER(getchar)

putc

#define putc   VSF_LINUX_LIBC_WRAPPER(putc)

putchar

#define putchar   VSF_LINUX_LIBC_WRAPPER(putchar)

ungetc

#define ungetc   VSF_LINUX_LIBC_WRAPPER(ungetc)

feof

#define feof   VSF_LINUX_LIBC_WRAPPER(feof)

fopen

#define fopen   VSF_LINUX_LIBC_WRAPPER(fopen)

fdopen

#define fdopen   VSF_LINUX_LIBC_WRAPPER(fdopen)

freopen

#define freopen   VSF_LINUX_LIBC_WRAPPER(freopen)

fclose

#define fclose   VSF_LINUX_LIBC_WRAPPER(fclose)

fileno

#define fileno   VSF_LINUX_LIBC_WRAPPER(fileno)

fseek

#define fseek   VSF_LINUX_LIBC_WRAPPER(fseek)

fseeko

#define fseeko   VSF_LINUX_LIBC_WRAPPER(fseeko)

fseeko64

#define fseeko64   VSF_LINUX_LIBC_WRAPPER(fseeko64)

ftell

#define ftell   VSF_LINUX_LIBC_WRAPPER(ftell)

ftello

#define ftello   VSF_LINUX_LIBC_WRAPPER(ftello)

ftello64

#define ftello64   VSF_LINUX_LIBC_WRAPPER(ftello64)

rewind

#define rewind   VSF_LINUX_LIBC_WRAPPER(rewind)

fgetpos

#define fgetpos   VSF_LINUX_LIBC_WRAPPER(fgetpos)

fsetpos

#define fsetpos   VSF_LINUX_LIBC_WRAPPER(fsetpos)

fgetpos64

#define fgetpos64   VSF_LINUX_LIBC_WRAPPER(fgetpos64)

fsetpos64

#define fsetpos64   VSF_LINUX_LIBC_WRAPPER(fsetpos64)

fwrite

#define fwrite   VSF_LINUX_LIBC_WRAPPER(fwrite)

fread

#define fread   VSF_LINUX_LIBC_WRAPPER(fread)

fflush

#define fflush   VSF_LINUX_LIBC_WRAPPER(fflush)

fgetc

#define fgetc   VSF_LINUX_LIBC_WRAPPER(fgetc)

fgets

#define fgets   VSF_LINUX_LIBC_WRAPPER(fgets)

gets

#define gets   VSF_LINUX_LIBC_WRAPPER(gets)

fputc

#define fputc   VSF_LINUX_LIBC_WRAPPER(fputc)

fputs

#define fputs   VSF_LINUX_LIBC_WRAPPER(fputs)

puts

#define puts   VSF_LINUX_LIBC_WRAPPER(puts)

printf

#define printf   VSF_LINUX_LIBC_WRAPPER(printf)

vprintf

#define vprintf   VSF_LINUX_LIBC_WRAPPER(vprintf)

vfprintf

#define vfprintf   VSF_LINUX_LIBC_WRAPPER(vfprintf)

vdprintf

#define vdprintf   VSF_LINUX_LIBC_WRAPPER(vdprintf)

fprintf

#define fprintf   VSF_LINUX_LIBC_WRAPPER(fprintf)

dprintf

#define dprintf   VSF_LINUX_LIBC_WRAPPER(dprintf)

fiprintf

#define fiprintf   VSF_LINUX_LIBC_WRAPPER(fiprintf)

fscanf

#define fscanf   VSF_LINUX_LIBC_WRAPPER(fscanf)

vfscanf

#define vfscanf   VSF_LINUX_LIBC_WRAPPER(vfscanf)

perror

#define perror   VSF_LINUX_LIBC_WRAPPER(perror)

setvbuf

#define setvbuf   VSF_LINUX_LIBC_WRAPPER(setvbuf)

rename

#define rename   VSF_LINUX_LIBC_WRAPPER(rename)

renameat

#define renameat   VSF_LINUX_LIBC_WRAPPER(renameat)

tmpfile

FILE * tmpfile   VSF_LINUX_LIBC_WRAPPER(tmpfile)

tmpnam

#define tmpnam   VSF_LINUX_LIBC_WRAPPER(tmpnam)

vsnprintf

#define vsnprintf   VSF_LINUX_LIBC_WRAPPER(vsnprintf)

snprintf

#define snprintf   VSF_LINUX_LIBC_WRAPPER(snprintf)

__VSF_STDIO_INTERNAL_FILE_NAME

#define __VSF_STDIO_INTERNAL_FILE_NAME   __VSF_STDIO_FILE

stdin

#define stdin   __vsf_linux_stdin()

stdout

#define stdout   __vsf_linux_stdout()

stderr

#define stderr   __vsf_linux_stderr()

BUFSIZ

#define BUFSIZ   512

L_tmpnam

#define L_tmpnam   260

SEEK_SET

#define SEEK_SET   0

SEEK_CUR

#define SEEK_CUR   1

SEEK_END

#define SEEK_END   2

EOF

#define EOF   -1

_IOFBF

#define _IOFBF   0x0000

_IOLBF

#define _IOLBF   0x0040

_IONBF

#define _IONBF   0x0004

FILENAME_MAX

#define FILENAME_MAX   128

Typedef Documentation

fpos_t

typedef off64_t fpos_t

fpos64_t

typedef off64_t fpos64_t

FILE

typedef struct __VSF_STDIO_INTERNAL_FILE_NAME FILE

vsf_linux_libc_stdio_vplt_t

typedef struct vsf_linux_libc_stdio_vplt_t vsf_linux_libc_stdio_vplt_t

Function Documentation

__vsf_linux_stdin()

FILE * __vsf_linux_stdin

(

void

)

__vsf_linux_stdout()

FILE * __vsf_linux_stdout

(

void

)

__vsf_linux_stderr()

FILE * __vsf_linux_stderr

(

void

)

perror()

void perror

(

const char *

str

)

setbuf()

void setbuf	(	FILE *	f,
		char *	buf
	)

setbuffer()

void setbuffer	(	FILE *	f,
		char *	buf,
		size_t	size
	)

setlinebuf()

void setlinebuf

(

FILE *

f

)

setvbuf()

int setvbuf	(	FILE *	f,
		char *	buf,
		int	mode,
		size_t	size
	)

putchar()

int putchar

(

int

ch

)

fgetc()

int fgetc

(

FILE *

f

)

fputc()

int fputc	(	int	ch,
		FILE *	f
	)

getc()

int getc

(

FILE *

f

)

putc()

int putc	(	int	ch,
		FILE *	f
	)

ungetc()

int ungetc	(	int	c,
		FILE *	f
	)

puts()

int puts

(

const char *

str

)

fputs()

int fputs	(	const char *	str,
		FILE *	f
	)

fgets()

char * fgets	(	char *	str,
		int	n,
		FILE *	f
	)

scanf()

int scanf	(	const char *	format,
			...
	)

vscanf()

int vscanf	(	const char *	format,
		va_list	ap
	)

fscanf()

int fscanf	(	FILE *	f,
		const char *	format,
			...
	)

vfscanf()

int vfscanf	(	FILE *	f,
		const char *	format,
		va_list	ap
	)

printf()

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

fprintf()

int fprintf	(	FILE *	f,
		const char *	format,
			...
	)

vfprintf()

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

dprintf()

int dprintf	(	int	fd,
		const char *	format,
			...
	)

vdprintf()

int vdprintf	(	int	fd,
		const char *	format,
		va_list	ap
	)

fiprintf()

int fiprintf	(	FILE *	f,
		const char *	format,
			...
	)

vprintf()

int vprintf	(	const char *	format,
		va_list	ap
	)

fopen()

FILE * fopen	(	const char *	filename,
		const char *	mode
	)

fdopen()

FILE * fdopen	(	int	fildes,
		const char *	mode
	)

freopen()

FILE * freopen	(	const char *	filename,
		const char *	mode,
		FILE *	f
	)

fclose()

int fclose

(

FILE *

f

)

fileno()

int fileno

(

FILE *

f

)

fseek()

int fseek	(	FILE *	f,
		long	offset,
		int	fromwhere
	)

fseeko()

int fseeko	(	FILE *	f,
		off_t	offset,
		int	fromwhere
	)

fseeko64()

int fseeko64	(	FILE *	f,
		off64_t	offset,
		int	fromwhere
	)

ftell()

long ftell

(

FILE *

f

)

ftello()

off_t ftello

(

FILE *

f

)

ftello64()

off64_t ftello64

(

FILE *

f

)

rewind()

void rewind

(

FILE *

f

)

fread()

size_t fread	(	void *	ptr,
		size_t	size,
		size_t	nmemb,
		FILE *	f
	)

fwrite()

size_t fwrite	(	const void *	ptr,
		size_t	size,
		size_t	nmemb,
		FILE *	f
	)

fflush()

int fflush

(

FILE *

f

)

fgetpos()

int fgetpos	(	FILE *	f,
		fpos_t *	pos
	)

fsetpos()

int fsetpos	(	FILE *	f,
		const fpos_t *	pos
	)

fgetpos64()

int fgetpos64	(	FILE *	f,
		fpos_t *	pos
	)

fsetpos64()

int fsetpos64	(	FILE *	f,
		const fpos_t *	pos
	)

popen()

FILE * popen	(	const char *	command,
		const char *	type
	)

pclose()

int pclose

(

FILE *

stream

)

rename()

int rename	(	const char *	old_filename,
		const char *	new_filename
	)

renameat()

int renameat	(	int	olddirfd,
		const char *	oldpath,
		int	newdirfd,
		const char *	newpath
	)

ferror()

int ferror

(

FILE *

f

)

clearerr()

void clearerr

(

FILE *

f

)

feof()

int feof

(

FILE *

f

)

sprintf()

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

vsprintf()

int vsprintf	(	char *	str,
		const char *	format,
		va_list	ap
	)

snprintf()

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

vsnprintf()

int vsnprintf	(	char *	str,
		size_t	size,
		const char *	format,
		va_list	ap
	)

asprintf()

int asprintf	(	char **	strp,
		const char *	format,
			...
	)

vasprintf()

int vasprintf	(	char **	strp,
		const char *	format,
		va_list	ap
	)

vsscanf()

int vsscanf	(	const char *	str,
		const char *	format,
		va_list	ap
	)

sscanf()

int sscanf	(	const char *	str,
		const char *	format,
			...
	)

remove()

int remove

(

const char *

filename

)

tmpnam()

char * tmpnam

(

char *

str

)

getline()

ssize_t getline	(	char **	lineptr,
		size_t *	n,
		FILE *	f
	)

Variable Documentation

vsf_linux_libc_stdio_vplt

__VSF_VPLT_DECORATOR__ vsf_linux_libc_stdio_vplt_t vsf_linux_libc_stdio_vplt

extern