sofia-sip/msg_buffer.h File Reference

Internal buffer management functions. More...

#include <sofia-sip/msg_types.h>

Include dependency graph for msg_buffer.h:

Go to the source code of this file.

Defines
#define	MSG_BUFFER_H
	Defined when <sofia-sip/msg_buffer.h> has been included.
Functions
void *	msg_buf_alloc (msg_t *msg, usize_t size)
	Allocate a buffer of size octets, with slack of msg_min_size.
void *	msg_buf_exact (msg_t *msg, usize_t size)
	Allocate a buffer exactly of size octets, without any slack.
usize_t	msg_buf_commit (msg_t *msg, usize_t size, int eos)
	Commit data into buffer.
usize_t	msg_buf_committed (msg_t const *msg)
	Get length of committed data.
void *	msg_buf_committed_data (msg_t const *msg)
	Get committed data.
void *	msg_buf_move (msg_t *dst, msg_t const *src)
	Move unparsed data from src to dst.
void	msg_buf_set (msg_t *msg, void *b, usize_t size)
	Set buffer.

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Detailed Description

Internal buffer management functions.

Author:

Pekka Pessi <Pekka.Pessi@nokia-email.address.hidden>

Date:

Created: Fri Nov 8 12:23:00 2002 ppessi

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Define Documentation

#define MSG_BUFFER_H

Defined when <sofia-sip/msg_buffer.h> has been included.

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Function Documentation

void* msg_buf_alloc	(	msg_t *	msg,
		usize_t	size
	)

Allocate a buffer of size octets, with slack of msg_min_size.

usize_t msg_buf_commit	(	msg_t *	msg,
		usize_t	size,
		int	eos
	)

Commit data into buffer.

void* msg_buf_exact	(	msg_t *	msg,
		usize_t	size
	)

Allocate a buffer exactly of size octets, without any slack.

void msg_buf_set	(	msg_t *	msg,
		void *	b,
		usize_t	size
	)

Set buffer.