ansi_files.h File Reference

#include "stddef.h"

Go to the source code of this file.

Data Structures
struct	file_modes
struct	file_states
struct	FILE
struct	files

Macros
#define	SEEK_SET   0
#define	SEEK_CUR   1
#define	SEEK_END   2
#define	set_error(file)
#define	_IONBF   0
#define	_IOLBF   1
#define	_IOFBF   2

Typedefs
typedef unsigned long	__file_handle
typedef unsigned long	fpos_t
typedef void(*	__idle_proc) (void)
typedef int(*	__pos_proc) (__file_handle file, fpos_t *position, int mode, __idle_proc idle_proc)
typedef int(*	__io_proc) (__file_handle file, unsigned char *buff, size_t *count, __idle_proc idle_proc)
typedef int(*	__close_proc) (__file_handle file)

Enumerations
enum	__file_kinds {   __closed_file ,   __disk_file ,   __console_file ,   __unavailable_file }
enum	__file_orientation {   UNORIENTED ,   CHAR_ORIENTED ,   WIDE_ORIENTED }
enum	__io_modes {   __read = 1 ,   __write = 2 ,   __read_write = 3 ,   __append = 4 }
enum	__io_states {   __neutral ,   __writing ,   __reading ,   __rereading }
enum	__io_results {   __no_io_error ,   __io_error ,   __io_EOF }

Functions
unsigned int	__flush_all (void)
void	__close_all (void)

Variables
files	__files

Macro Definition Documentation

SEEK_SET

#define SEEK_SET   0

SEEK_CUR

#define SEEK_CUR   1

SEEK_END

#define SEEK_END   2

set_error

#define set_error

(

file

)

Value:

    do {                                                                      \
        (file)->file_state.error = 1;                                         \
        (file)->buffer_length = 0;                                            \
    } while (0)

_IONBF

#define _IONBF   0

_IOLBF

#define _IOLBF   1

_IOFBF

#define _IOFBF   2

Typedef Documentation

__file_handle

typedef unsigned long __file_handle

fpos_t

typedef unsigned long fpos_t

__idle_proc

typedef void(* __idle_proc) (void)

__pos_proc

typedef int(* __pos_proc) (__file_handle file, fpos_t *position, int mode, __idle_proc idle_proc)

__io_proc

typedef int(* __io_proc) (__file_handle file, unsigned char *buff, size_t *count, __idle_proc idle_proc)

__close_proc

typedef int(* __close_proc) (__file_handle file)

Enumeration Type Documentation

__file_kinds

enum __file_kinds

Enumerator
__closed_file
__disk_file
__console_file
__unavailable_file

__file_orientation

enum __file_orientation

Enumerator
UNORIENTED
CHAR_ORIENTED
WIDE_ORIENTED

__io_modes

enum __io_modes

Enumerator
__read
__write
__read_write
__append

__io_states

enum __io_states

Enumerator
__neutral
__writing
__reading
__rereading

__io_results

enum __io_results

Enumerator
__no_io_error
__io_error
__io_EOF

Function Documentation

__flush_all()

unsigned int __flush_all

(

void

)

__close_all()

void __close_all

(

void

)

Variable Documentation

__files

files __files

extern