mercurial/bdiff.h
author Pierre-Yves David <pierre-yves.david@octobus.net>
Tue, 21 Feb 2023 22:25:20 +0100
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dirstate: phase-divergent update to 65943224c184 Heptapod published the obsolete version of those.
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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