6 #define LINE_BUFFER_LEN 10000
9 char line_buffer
[LINE_BUFFER_LEN
];
10 struct strbuf blob_buffer
;
13 #define LINE_BUFFER_INIT {"", STRBUF_INIT, NULL}
15 int buffer_init(struct line_buffer
*buf
, const char *filename
);
16 int buffer_fdinit(struct line_buffer
*buf
, int fd
);
17 int buffer_deinit(struct line_buffer
*buf
);
18 void buffer_reset(struct line_buffer
*buf
);
20 int buffer_tmpfile_init(struct line_buffer
*buf
);
21 FILE *buffer_tmpfile_rewind(struct line_buffer
*buf
); /* prepare to write. */
22 long buffer_tmpfile_prepare_to_read(struct line_buffer
*buf
);
24 int buffer_ferror(struct line_buffer
*buf
);
25 char *buffer_read_line(struct line_buffer
*buf
);
26 char *buffer_read_string(struct line_buffer
*buf
, uint32_t len
);
27 int buffer_read_char(struct line_buffer
*buf
);
28 void buffer_read_binary(struct line_buffer
*buf
, struct strbuf
*sb
, uint32_t len
);
29 /* Returns number of bytes read (not necessarily written). */
30 off_t
buffer_copy_bytes(struct line_buffer
*buf
, off_t len
);
31 off_t
buffer_skip_bytes(struct line_buffer
*buf
, off_t len
);