view mercurial/bdiff.h @ 34274:a37e18b5f055

blackbox: simplify ui states

It seems cleaner to just remove `_partialinit`, `copy`, `__init__`. This
patch makes it so by using `getattr` in `log` so those fields do not need to
be existed.

Differential Revision: https://phab.mercurial-scm.org/D652

#ifndef _HG_BDIFF_H_
#define _HG_BDIFF_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