kfile.c File Reference

Virtual KFile I/O interface. More...

#include "kfile.h"
#include <appconfig.h>
#include <cfg/debug.h>
#include <mware/formatwr.h>
#include <string.h>

Go to the source code of this file.

Functions
int	kfile_putc (int _c, struct KFile *fd)
	Generic putc() implementation using fd->write.
int	kfile_getc (struct KFile *fd)
	Generic getc() implementation using fd->read.
int	kfile_print (struct KFile *fd, const char *s)
	Write a string to kfile fd.
kfile_off_t	kfile_genericSeek (struct KFile *fd, kfile_off_t offset, KSeekMode whence)
	Move fd file seek position of offset bytes from whence.
struct KFile *	kfile_genericReopen (struct KFile *fd)
	Reopen file fd.

---

Detailed Description

Virtual KFile I/O interface.

This module implements some generic I/O interfaces for kfile.

Version:

Id

kfile.c 1197 2008-03-18 09:32:19Z asterix

Author:

Francesco Sacchi <batt@develer.com>

Daniele Basile <asterix@develer.com>

Definition in file kfile.c.

---

Function Documentation

struct KFile* kfile_genericReopen

(

struct KFile *

fd

)

[read]

Reopen file fd.

Generic implementation of kfile_reopen.

This is a generic implementation that only flush file and reset seek_pos to 0.

Definition at line 214 of file kfile.c.

kfile_off_t kfile_genericSeek	(	struct KFile *	fd,
		kfile_off_t	offset,
		KSeekMode	whence
	)

Move fd file seek position of offset bytes from whence.

Generic implementation of kfile_seek.

This is a generic implementation of seek function, you can redefine it in your local module if needed.

Definition at line 175 of file kfile.c.

int kfile_getc

(

struct KFile *

fd

)

Generic getc() implementation using fd->read.

Generic getc implementation using kfile_read.

Definition at line 77 of file kfile.c.

int kfile_print	(	struct KFile *	fd,
		const char *	s
	)

Write a string to kfile fd.

Returns:

0 if OK, EOF in case of error.

Definition at line 108 of file kfile.c.

int kfile_putc	(	int	_c,
		struct KFile *	fd
	)

Generic putc() implementation using fd->write.

Generic putc implementation using kfile_write.

Definition at line 64 of file kfile.c.