memory_stream.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <streams/memory_stream.h>

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Classes
struct	memstream

Functions
static void	memstream_update_pos (memstream_t *stream)
void	memstream_set_buffer (uint8_t *buffer, uint64_t size)
uint64_t	memstream_get_last_size (void)
static void	memstream_init (memstream_t *stream, uint8_t *buffer, uint64_t max_size, unsigned writing)
memstream_t *	memstream_open (unsigned writing)
void	memstream_close (memstream_t *stream)
uint64_t	memstream_read (memstream_t *stream, void *data, uint64_t bytes)
uint64_t	memstream_write (memstream_t *stream, const void *data, uint64_t bytes)
int64_t	memstream_seek (memstream_t *stream, int64_t offset, int whence)
void	memstream_rewind (memstream_t *stream)
uint64_t	memstream_pos (memstream_t *stream)
char *	memstream_gets (memstream_t *stream, char *buffer, size_t len)
int	memstream_getc (memstream_t *stream)
void	memstream_putc (memstream_t *stream, int c)

Variables
static uint8_t *	g_buffer = NULL
static uint64_t	g_size = 0
static uint64_t	last_file_size = 0

Function Documentation

memstream_close()

void memstream_close

(

memstream_t *

stream

)

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memstream_get_last_size()

uint64_t memstream_get_last_size

(

void

)

memstream_getc()

int memstream_getc

(

memstream_t *

stream

)

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memstream_gets()

char* memstream_gets	(	memstream_t *	stream,
		char *	buffer,
		size_t	len
	)

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memstream_init()

static void memstream_init ( memstream_t *  stream, uint8_t *  buffer, uint64_t  max_size, unsigned  writing  )

static

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memstream_open()

memstream_t* memstream_open

(

unsigned

writing

)

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memstream_pos()

uint64_t memstream_pos

(

memstream_t *

stream

)

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memstream_putc()

void memstream_putc	(	memstream_t *	stream,
		int	c
	)

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memstream_read()

uint64_t memstream_read	(	memstream_t *	stream,
		void *	data,
		uint64_t	bytes
	)

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memstream_rewind()

void memstream_rewind

(

memstream_t *

stream

)

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memstream_seek()

int64_t memstream_seek	(	memstream_t *	stream,
		int64_t	offset,
		int	whence
	)

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memstream_set_buffer()

void memstream_set_buffer	(	uint8_t *	buffer,
		uint64_t	size
	)

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memstream_update_pos()

static void memstream_update_pos ( memstream_t *  stream )

static

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memstream_write()

uint64_t memstream_write	(	memstream_t *	stream,
		const void *	data,
		uint64_t	bytes
	)

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Variable Documentation

g_buffer

uint8_t* g_buffer = NULL

static

g_size

uint64_t g_size = 0

static

last_file_size

uint64_t last_file_size = 0

static