view mercurial/bdiff.h @ 45313:fef64d7a4a84

templater: try to read %include in mapfiles from resources

The "show" style is an example of a style that uses an "%include"
statement in its definition. This patch makes `hg log --style show`
work.

This takes the number of failing tests with PyOxidizer from 72 to 62.

Differential Revision: https://phab.mercurial-scm.org/D8896

#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