mergestate: replace `addmergedother()` with generic `addcommitinfo()` (API) Storing that a file is resolved for the other parent while merging is just one case of things we will like to store in the mergestate. There are more which we will like to store. This patch replaces `addmergedother()` with a much more generic `addcommitinfo()`. Doing this, we also blinding stores the same key value pair generated by the merge code instead of touching them. Differential Revision: https://phab.mercurial-scm.org/D8923

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#ifndef _HG_BDIFF_H_

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#define _HG_BDIFF_H_

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#include "compat.h"

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struct bdiff_line {

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	int hash, n, e;

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	ssize_t len;

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	const char *l;

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};

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struct bdiff_hunk;

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struct bdiff_hunk {

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	int a1, a2, b1, b2;

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	struct bdiff_hunk *next;

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};

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int bdiff_splitlines(const char *a, ssize_t len, struct bdiff_line **lr);

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int bdiff_diff(struct bdiff_line *a, int an, struct bdiff_line *b, int bn,

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               struct bdiff_hunk *base);

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void bdiff_freehunks(struct bdiff_hunk *l);

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#endif