TM_STDIO_Functions

Library Functions. More...

Functions
void	TM_STDIO_SetOutputFunction (FILE *f, int(*outputFuncPointer)(int, FILE *))
	Links file output stream with output put character function. More...
void	TM_STDIO_SetInputFunction (FILE *f, int(*inputFuncPointer)(FILE *))
	Links file input stream with input get character function. More...
int	TM_STDIO_StdoutHandler (int c, FILE *f)
	Default output handler for standard output (stdout) More...
int	TM_STDIO_StdinHandler (FILE *f)
	Default input handler for standard input (stdin) More...

Detailed Description

Library Functions.

Function Documentation

void TM_STDIO_SetInputFunction	(	FILE *	f,
		int(*)(FILE *)	inputFuncPointer
	)

Links file input stream with input get character function.

Parameters

*f	Pointer to file stream
*inputFuncPointer	Pointer to function to be used for input data from stream

Return values

None

void TM_STDIO_SetOutputFunction	(	FILE *	f,
		int(*)(int, FILE *)	outputFuncPointer
	)

Links file output stream with output put character function.

Parameters

*f	Pointer to file stream
*outputFuncPointer	Pointer to function to be used to output data to stream

Return values

None

int TM_STDIO_StdinHandler

(

FILE *

f

)

Default input handler for standard input (stdin)

Note

Needs to be implemented by user if you want to use getc or gets functions

Parameters

*f	Pointer to file stream

Return values

Success

status: -1: No data available character: Return character value

Note

With __weak parameter to prevent link errors if not defined by user

int TM_STDIO_StdoutHandler	(	int	c,
		FILE *	f
	)

Default output handler for standard output (stdout)

Note

Needs to be implemented by user if you want to use printf function

Parameters

c	character to output to stream
*f	Pointer to file stream

Return values

Success

status: -1: Stop writing any data character: Return back the same character as was passed as parameter to continue with more characters if needed

Note

With __weak parameter to prevent link errors if not defined by user