1/*
2 * Low level 3-way in-core file merge.
3 */
4
5#ifndef LL_MERGE_H
6#define LL_MERGE_H
7
8#include "xdiff/xdiff.h"
9
10struct ll_merge_options {
11 unsigned virtual_ancestor : 1;
12 unsigned variant : 2; /* favor ours, favor theirs, or union merge */
13 unsigned renormalize : 1;
14 long xdl_opts;
15};
16
17int ll_merge(mmbuffer_t *result_buf,
18 const char *path,
19 mmfile_t *ancestor, const char *ancestor_label,
20 mmfile_t *ours, const char *our_label,
21 mmfile_t *theirs, const char *their_label,
22 const struct ll_merge_options *opts);
23
24int ll_merge_marker_size(const char *path);
25
26#endif