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view mercurial/bdiff.h @ 37816:33817e09c663 stable

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tests: fix test-check-commit.t when all commits are public I'm 99% sure this is a portable use of /bin/[, and it seems to fix the issue I noticed on the buildbot on my machine.
author Augie Fackler <augie@google.com>
date Tue, 24 Apr 2018 22:47:14 -0400
parents 174d115d8104
children d86908050375
line wrap: on
line source

#ifndef _HG_BDIFF_H_
#define _HG_BDIFF_H_

#include "compat.h"

struct bdiff_line {
	int hash, n, e;
	ssize_t len;
	const char *l;
};

struct bdiff_hunk;
struct bdiff_hunk {
	int a1, a2, b1, b2;
	struct bdiff_hunk *next;
};

int bdiff_splitlines(const char *a, ssize_t len, struct bdiff_line **lr);
int bdiff_diff(struct bdiff_line *a, int an, struct bdiff_line *b, int bn,
               struct bdiff_hunk *base);
void bdiff_freehunks(struct bdiff_hunk *l);

#endif