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git/ll-merge.h
Jonathan Nieder 712516bcac ll-merge: replace flag argument with options struct
Keeping track of the flag bits is proving more trouble than it's
worth.  Instead, use a pointer to an options struct like most similar
APIs do.

Callers with no special requests can pass NULL to request the default
options.

Cc: Bert Wesarg <bert.wesarg@googlemail.com>
Cc: Avery Pennarun <apenwarr@gmail.com>
Helped-by: Justin Frankel <justin@cockos.com>
Helped-by: Bert Wesarg <bert.wesarg@googlemail.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-26 09:18:51 -07:00

24 lines
551 B
C

/*
* Low level 3-way in-core file merge.
*/
#ifndef LL_MERGE_H
#define LL_MERGE_H
struct ll_merge_options {
unsigned virtual_ancestor : 1;
unsigned variant : 2; /* favor ours, favor theirs, or union merge */
unsigned renormalize : 1;
};
int ll_merge(mmbuffer_t *result_buf,
const char *path,
mmfile_t *ancestor, const char *ancestor_label,
mmfile_t *ours, const char *our_label,
mmfile_t *theirs, const char *their_label,
const struct ll_merge_options *opts);
int ll_merge_marker_size(const char *path);
#endif