blob: 630278a047e8ac0197693bb7df13c2308e9a3512 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
#ifndef _IPXE_LINEBUF_H
#define _IPXE_LINEBUF_H
/** @file
*
* Line buffering
*
*/
FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
#include <stdint.h>
#include <stddef.h>
/** A line buffer */
struct line_buffer {
/** Data buffer */
char *data;
/** Length of buffered data */
size_t len;
/** Most recently consumed length */
size_t consumed;
};
extern char * buffered_line ( struct line_buffer *linebuf );
extern int line_buffer ( struct line_buffer *linebuf,
const char *data, size_t len );
extern void empty_line_buffer ( struct line_buffer *linebuf );
#endif /* _IPXE_LINEBUF_H */
|
