[thirdparty/git.git] / vcs-svn / line_buffer.h

#ifndef LINE_BUFFER_H_
#define LINE_BUFFER_H_

#include "strbuf.h"

#define LINE_BUFFER_LEN 10000

struct line_buffer {
	char line_buffer[LINE_BUFFER_LEN];
	struct strbuf blob_buffer;
	FILE *infile;
};
#define LINE_BUFFER_INIT {"", STRBUF_INIT, NULL}

int buffer_init(struct line_buffer *buf, const char *filename);
int buffer_fdinit(struct line_buffer *buf, int fd);
int buffer_deinit(struct line_buffer *buf);
char *buffer_read_line(struct line_buffer *buf);
char *buffer_read_string(struct line_buffer *buf, uint32_t len);
int buffer_read_char(struct line_buffer *buf);
void buffer_read_binary(struct line_buffer *buf, struct strbuf *sb, uint32_t len);
void buffer_copy_bytes(struct line_buffer *buf, uint32_t len);
void buffer_skip_bytes(struct line_buffer *buf, uint32_t len);
void buffer_reset(struct line_buffer *buf);

#endif
Commit	Line	Data
3bbaec00 DB	1	#ifndef LINE_BUFFER_H_
	2	#define LINE_BUFFER_H_
	3
d350822f JN	4	#include "strbuf.h"
	5
	6	#define LINE_BUFFER_LEN 10000
	7
	8	struct line_buffer {
	9	char line_buffer[LINE_BUFFER_LEN];
	10	struct strbuf blob_buffer;
	11	FILE *infile;
	12	};
	13	#define LINE_BUFFER_INIT {"", STRBUF_INIT, NULL}
	14
e5e45ca1	15	int buffer_init(struct line_buffer buf, const char filename);
cb3f87cf	16	int buffer_fdinit(struct line_buffer *buf, int fd);
e5e45ca1 JN	17	int buffer_deinit(struct line_buffer *buf);
	18	char buffer_read_line(struct line_buffer buf);
	19	char buffer_read_string(struct line_buffer buf, uint32_t len);
cc193f1f	20	int buffer_read_char(struct line_buffer *buf);
e832f43c	21	void buffer_read_binary(struct line_buffer buf, struct strbuf sb, uint32_t len);
e5e45ca1 JN	22	void buffer_copy_bytes(struct line_buffer *buf, uint32_t len);
	23	void buffer_skip_bytes(struct line_buffer *buf, uint32_t len);
	24	void buffer_reset(struct line_buffer *buf);
3bbaec00 DB	25
3bbaec00 DB	26	#endif