0009d3501b
Signed-off-by: Ramsay Jones <ramsay@ramsayjones.plus.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
19 lines
374 B
C
19 lines
374 B
C
#ifndef SLIDING_WINDOW_H
|
|
#define SLIDING_WINDOW_H
|
|
|
|
#include "strbuf.h"
|
|
|
|
struct sliding_view {
|
|
struct line_buffer *file;
|
|
off_t off;
|
|
size_t width;
|
|
off_t max_off; /* -1 means unlimited */
|
|
struct strbuf buf;
|
|
};
|
|
|
|
#define SLIDING_VIEW_INIT(input, len) { (input), 0, 0, (len), STRBUF_INIT }
|
|
|
|
extern int move_window(struct sliding_view *view, off_t off, size_t width);
|
|
|
|
#endif
|