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_IFSTREAM Struct Reference

Stream interface information structure. More...

#include <sys/ifstream.h>

Data Fields
int(*	if_input )(NUTDEVICE *)
	Wait for input.
int(*	if_output )(NUTDEVICE *)
	Initiate output.
int(*	if_flush )(NUTDEVICE *)
	Wait until output buffer empty.
volatile u_char	if_rx_idx
	Next input index.
u_char	if_rd_idx
	Next read index.
volatile u_char	if_tx_idx
	Next output index.
u_char	if_wr_idx
	Next write index.
volatile u_char	if_tx_act
	Set if transmitter running.
u_char	if_last_eol
	Last end of line character read.
u_char	if_rx_buf [256]
	Input buffer.
u_char	if_tx_buf [256]
	Output buffer.

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Detailed Description

Stream interface information structure.

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

• ifstream.h

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