newintf.h File Reference

#include <sys/stat.h>
#include <types.h>

Data Structures
struct	newlib_device_t
Functions
BOOL	newlib_init (void)
	Initializes the Newlib abstraction.
void	newlib_fini (void)
	Finishes the Newlib abstraction.
BOOL	newlib_add_device (newlib_device_t dev)
	Adds a device to the file I/O abstraction.
BOOL	newlib_remove_device (char tag[8])
	Removes a device from the file I/O abstraction.
newlib_device_t *	newlib_get_device (char tag[8])
	Gets the structure for a device from the file I/O abstraction.
BOOL	newlib_set_default_device (char tag[8])
	Sets the default device to use when no tag is specified.

Detailed Description

Newlib interfacing. Most important part is newlib_device_t, which is the equivalent of devoptab's for devkitPro.

Make newlib handles into linked lists.

Unstubbify environment variables.

Unstubbify times.

Possible unstubbify threading calls with libthreads (many reasons to not, however)

BOOL newlib_add_device ( newlib_device_t dev )

Adds a device to the file I/O abstraction.

Parameters:

dev

a newlib_device_t structure containing device information.

Returns:: Returns TRUE if the device was successfully added. FALSE otherwise.

newlib_device_t* newlib_get_device ( char tag[8] )

Gets the structure for a device from the file I/O abstraction.

Parameters:

tag

the tag of the device to get the structure of.

Returns:: Returns a pointer to the structure on success, or NULL on failure.

BOOL newlib_init ( void )

Initializes the Newlib abstraction.

BOOL newlib_remove_device ( char tag[8] )

Removes a device from the file I/O abstraction.

Parameters:

tag

the tag of the device to remove from the abstraction.

Returns:: Returns TRUE if the device was successfully removed. FALSE otherwise.

BOOL newlib_set_default_device ( char tag[8] )

Sets the default device to use when no tag is specified.

Parameters:

tag

the tag of the device to use by default.