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Revision 4be6af6459bfe7abc0e964a9defcceb45444181e authored by Junio C Hamano on 14 September 2015, 18:46:59 UTC, committed by Junio C Hamano on 14 September 2015, 18:46:59 UTC 
Merge branch 'jk/pack-protocol-doc'
 
Streamline documentation of the pkt-line protocol.

* jk/pack-protocol-doc:
  pack-protocol: clarify LF-handling in PKT-LINE()
2 parent s 971f9ea + 1c9b659
Raw File
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];
	FILE *infile;
};
#define LINE_BUFFER_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);

int buffer_tmpfile_init(struct line_buffer *buf);
FILE *buffer_tmpfile_rewind(struct line_buffer *buf);	/* prepare to write. */
long buffer_tmpfile_prepare_to_read(struct line_buffer *buf);

int buffer_ferror(struct line_buffer *buf);
char *buffer_read_line(struct line_buffer *buf);
int buffer_read_char(struct line_buffer *buf);
size_t buffer_read_binary(struct line_buffer *buf, struct strbuf *sb, size_t len);
/* Returns number of bytes read (not necessarily written). */
off_t buffer_copy_bytes(struct line_buffer *buf, off_t len);
off_t buffer_skip_bytes(struct line_buffer *buf, off_t len);

#endif
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