cedrusbox_internal.c File Reference

Definitions of internal cedrusbox functions. More...

Go to the source code of this file.

Functions
void	ts5_check_cedrusbox (char *calling_function)
	Do some checks at the start of each cedrusbox function. More...
void	ts5_install_cedrusbox (char *calling_function)
	Install the cedrusbox subsystem. More...
void	ts5_uninstall_cedrusbox ()
	Uninstall the cedrusbox subsystem. More...
unsigned int	ts5_read_cedrusbox (int port, char *buff, unsigned long bytes_to_read)
	Read text from a cedrusbox. More...
unsigned int	ts5_write_cedrusbox (int port, char *buff, unsigned long bytes_to_write)
	Write text to a cedrusbox. More...
void	ts5_fflush_cedrusbox (int port)
	Flush the output of a cedrusbox. More...
void *	ts5_cedrusbox_threadfunc ()
	Cedrusbox thread function. More...

Variables
int	_ts5_is_cedrusbox_installed = 0
	Is the cedrusbox subsystem installed? More...

Detailed Description

Definitions of internal cedrusbox functions.

Definition in file cedrusbox_internal.c.

Function Documentation

void ts5_check_cedrusbox

(

char *

calling_function

)

Do some checks at the start of each cedrusbox function.

Parameters

calling_function

Name the function that calls for this check or installation.

Checks whether the cedrusbox subsystem is installed. If not, the cedrusbox subsystem is installed.

Definition at line 41 of file cedrusbox_internal.c.

void ts5_install_cedrusbox

(

char *

calling_function

)

Install the cedrusbox subsystem.

Parameters

calling_function

Name the function that calls for this check or installation.

This function is called automatically if necessary.

Definition at line 58 of file cedrusbox_internal.c.

void ts5_uninstall_cedrusbox

(

)

Uninstall the cedrusbox subsystem.

This function is called automatically at the end of the program.

Definition at line 316 of file cedrusbox_internal.c.

unsigned int ts5_read_cedrusbox	(	int	port,
		char *	buff,
		unsigned long	bytes_to_read
	)

Read text from a cedrusbox.

Parameters

port	Port number the cedrusbox is attached to.
buff	Character buffer.
bytes_to_read	Number of bytes to be written.

Returns

Length of the string that is sent to the port.

Warning

This is an internal function, no checks are performed.

Definition at line 403 of file cedrusbox_internal.c.

unsigned int ts5_write_cedrusbox	(	int	port,
		char *	buff,
		unsigned long	bytes_to_write
	)

Write text to a cedrusbox.

Parameters

port	Port number the cedrusbox is attached to.
buff	Character buffer.
bytes_to_write	Number of bytes to be written.

Returns

Length of the string that is read.

Warning

This is an internal function, no checks are performed.

Definition at line 434 of file cedrusbox_internal.c.

void ts5_fflush_cedrusbox

(

int

port

)

Flush the output of a cedrusbox.

Parameters

port	Port number the cedrusbox is attached to.

Warning

This is an internal function, no checks are performed.

Definition at line 461 of file cedrusbox_internal.c.

void* ts5_cedrusbox_threadfunc

(

)

Cedrusbox thread function.

Warning

This is an internal function, no checks are performed.

Definition at line 480 of file cedrusbox_internal.c.

Variable Documentation

int _ts5_is_cedrusbox_installed = 0

Is the cedrusbox subsystem installed?

Definition at line 21 of file cedrusbox_internal.c.