#ifndef __LIBBUF_MISC_H
#define __LIBBUF_MISC_H

#include "buf.h"

//line buffer, put data get line out
typedef struct bbuf_line
{
	bbuf *buf;
	char sep; //seperator character
} bbuf_line;

int bbuf_line_new(bbuf_line *buf, char sep, int size);
int bbuf_line_add(bbuf_line *buf_line, bbuf *new_data);
int bbuf_line_get_line(bbuf_line *buf_line, bbuf *line);
int bbuf_line_free(bbuf_line *buf);

//formating buf ops

//circular buffer
typedef struct bbuf_circ
{
	bbuf *buf;
	int head;
	int tail;
} bbuf_circ;

int bbuf_circ_new(bbuf_circ **circ, int size);
int bbuf_circ_add(bbuf_circ *circ, bbuf *new_data);
int bbuf_circ_get_line(bbuf_circ *circ, bbuf *line);
int bbuf_circ_reset(bbuf_circ *circ);
int bbuf_circ_get(bbuf_circ *circ, char *data);
int bbuf_circ_put(bbuf_circ *circ, char data);
int bbuf_circ_empty(bbuf_circ *circ);
int bbuf_circ_full(bbuf_circ *circ);
int bbuf_circ_free(bbuf_circ *circ);

#endif