fifo.h File Reference

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Detailed Description

A FIFO.

Author:

Raphael Manfredi

Date:

2004

#include <glib.h>

Go to the source code of this file.

Data Structures
struct	fifo
Typedefs
typedef fifo	fifo_t
typedef void(*	fifo_free_t )(gpointer item, gpointer udata)
Functions
fifo_t *	fifo_make (void)
	Create new FIFO.
void	fifo_free (fifo_t *f)
	Destroy FIFO.
void	fifo_free_all (fifo_t *f, fifo_free_t cb, gpointer udata)
	Destroy FIFO, invoking freeing callback on all items still held.
gint	fifo_count (fifo_t *f)
	Returns amount of items queued in FIFO.
void	fifo_put (fifo_t *f, gconstpointer data)
	Add entry to FIFO.
gpointer	fifo_remove (fifo_t *f)
	Remove entry from FIFO.

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Typedef Documentation

typedef void(* fifo_free_t)(gpointer item, gpointer udata)

typedef struct fifo fifo_t

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Function Documentation

gint fifo_count (  fifo_t *  f  )

Returns amount of items queued in FIFO.

void fifo_free (  fifo_t *  f  )

Destroy FIFO.

void fifo_free_all (  fifo_t *  f, fifo_free_t  cb, gpointer  udata )

Destroy FIFO, invoking freeing callback on all items still held. Parameters: f  the FIFO to free cb  the freeing callback to invoke on all items. udata  the extra user data passed as-is to the freeing callback.

fifo_t* fifo_make (  void   )

Create new FIFO.

void fifo_put (  fifo_t *  f, gconstpointer  data )

Add entry to FIFO.

gpointer fifo_remove (  fifo_t *  f  )

Remove entry from FIFO. Returns: the oldest item still held in FIFO, NULL if no item remains.

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