view mercurial/bdiff.h @ 47188:353718f741a8

bookmark: use `list_paths` to access path definition

The content of the `[paths]` config section is receiving transformation that
make it hard to recognise whats the actual name, and the next changeset will
make it worse. So we use the official API for this instead.

Differential Revision: https://phab.mercurial-scm.org/D10448

#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