kb_fifo.c File Reference

This API is a simple Fifo. More...

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Functions
Fifo	kb_fifo_fifoEmpty ()
int	kb_fifo_length (Fifo F)
void	kb_fifo_enqueue (Fifo F, int elt)
int	kb_fifo_head (Fifo F)
void	kb_fifo_remove (Fifo F)
int	kb_fifo_dequeue (Fifo F)
Fifo	kb_fifo_copy (Fifo F)
void	kb_fifo_printFifo (Fifo F)

---

Detailed Description

This API is a simple Fifo.

library for Fifo (first in first out).

Author:

Baptiste Berger (K-Team SA)

Note:

Copyright (C) 2005 K-TEAM SA

Bug:

none discovered.

Todo:

nothing.

Definition in file kb_fifo.c.

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Function Documentation

Fifo kb_fifo_copy

(

Fifo

F

)

This function copy the fifo and return the clone.

Parameters:

F

Fifo Queue

Returns:

the Fifo Clone

Definition at line 151 of file kb_fifo.c.

References _cel::elt, _fifo::head, kb_fifo_enqueue(), kb_fifo_fifoEmpty(), and _cel::next.

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int kb_fifo_dequeue

(

Fifo

F

)

This function dequeue and return the head element in the fifo.

Parameters:

F

Fifo Queue

Returns:

the head element

Definition at line 124 of file kb_fifo.c.

References _cel::elt, _fifo::head, kb_fifo_length(), _fifo::length, _fifo::mutex, _cel::next, and _fifo::queue.

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void kb_fifo_enqueue	(	Fifo	F,
		int	elt
	)

This function enqueue a element in the fifo.

Parameters:

	F	Fifo Queue
	elt	is the pointer of elt

Definition at line 62 of file kb_fifo.c.

References _cel::elt, _fifo::head, kb_fifo_length(), _fifo::mutex, _cel::next, and _fifo::queue.

Referenced by kb_fifo_copy().

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Fifo kb_fifo_fifoEmpty

(

)

This function return a Empty Fifo

Returns:

The Empty Fifo

Definition at line 32 of file kb_fifo.c.

References _fifo::head, _fifo::length, _fifo::mutex, and _fifo::queue.

Referenced by kb_fifo_copy().

int kb_fifo_head

(

Fifo

F

)

This function return, but not dequeue the head element in the fifo.

Parameters:

F

Fifo Queue

Returns:

the head element

Definition at line 89 of file kb_fifo.c.

References _cel::elt, _fifo::head, and kb_fifo_length().

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int kb_fifo_length

(

Fifo

F

)

This function return the length of a Fifo queue.

Parameters:

F

Fifo Queue

Returns:

the size of Fifo Queue

Definition at line 50 of file kb_fifo.c.

References _fifo::length.

Referenced by kb_fifo_dequeue(), kb_fifo_enqueue(), kb_fifo_head(), and kb_fifo_remove().

void kb_fifo_printFifo

(

Fifo

F

)

This function print a Fifo (but this fonction is only with int element)

Parameters:

F

Fifo Queue

Definition at line 177 of file kb_fifo.c.

References _cel::elt, _fifo::head, and _cel::next.

void kb_fifo_remove

(

Fifo

F

)

This function remove the head element in the fifo.

Parameters:

F

Fifo Queue

Definition at line 100 of file kb_fifo.c.

References _fifo::head, kb_fifo_length(), _fifo::length, _fifo::mutex, _cel::next, and _fifo::queue.

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