mercurial/bdiff.h
author Pierre-Yves David <pierre-yves.david@octobus.net>
Sat, 28 Nov 2020 14:11:54 +0100
changeset 45990 5de27798d2af
parent 34652 174d115d8104
child 48274 d86908050375
permissions -rw-r--r--
contrib: add a small script to refresh all diff in the current stack This will be useful to introduce automatic refresh through heptapod. Differential Revision: https://phab.mercurial-scm.org/D9460
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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