newlib_device_t Struct Reference

#include <newintf.h>

Data Fields
int	valid
int	ident
char	tag [8]
BOOL	is_tty
void *(*	open )(struct _reent *r, const char *name, int flags, int mode)
int(*	close )(struct _reent *r, int fd)
off_t(*	lseek )(struct _reent *r, int fd, off_t pos, int whence)
long(*	read )(struct _reent *r, int fd, void *buf, size_t cnt)
long(*	write )(struct _reent *r, int fd, const void *buf, size_t cnt)
int(*	stat )(struct _reent *r, const char *file, struct stat *pstat)
int(*	fstat )(struct _reent *r, int fd, struct stat *pstat)
int(*	link )(struct _reent *r, const char *old, const char *n)
int(*	unlink )(struct _reent *r, const char *file)

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Detailed Description

The interface between newlib and any user devices to be accessed with stdio.

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Field Documentation

int(* newlib_device_t::close)(struct _reent *r, int fd)

close()

int(* newlib_device_t::fstat)(struct _reent *r, int fd, struct stat *pstat)

fstat()

int newlib_device_t::ident

Identifier (Don't touch this)

BOOL newlib_device_t::is_tty

TRUE if this device is a TTY, FALSE otherwise

int(* newlib_device_t::link)(struct _reent *r, const char *old, const char *n)

link()

off_t(* newlib_device_t::lseek)(struct _reent *r, int fd, off_t pos, int whence)

lseek()

void*(* newlib_device_t::open)(struct _reent *r, const char *name, int flags, int mode)

open()

long(* newlib_device_t::read)(struct _reent *r, int fd, void *buf, size_t cnt)

read()

int(* newlib_device_t::stat)(struct _reent *r, const char *file, struct stat *pstat)

stat()

char newlib_device_t::tag[8]

The tag for the device filenames (tag:/path/to/file)

int(* newlib_device_t::unlink)(struct _reent *r, const char *file)

unlink()

int newlib_device_t::valid

Don't touch this

long(* newlib_device_t::write)(struct _reent *r, int fd, const void *buf, size_t cnt)

write()

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The documentation for this struct was generated from the following file:

• libnewintf/newintf.h