sapling/eden/scm/edenscm/bdiff.h
Muir Manders 44343769f8 collapse edenscm.mercurial package into edenscm
Summary:
We want to rename away from "mercurial". Rather than rename the "mercurial" Python package, we opted to just collapse it into the parent "edenscm" package. This is also a step towards further organizing we want to do around the new project name.

To ease the transition wrt hotfixes, we now replace "edenscm.mercurial" with "mercurial" to fix imports within base64-python extensions.

Reviewed By: sggutier

Differential Revision: D38943169

fbshipit-source-id: 03fa18079c51e2f7fac05d65b127095da3ab7c99
2022-08-24 13:45:53 -07:00

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/*
* Portions Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This software may be used and distributed according to the terms of the
* GNU General Public License version 2.
*/
/*
* Copyright Olivia Mackall <olivia@selenic.com> and others
*
* This software may be used and distributed according to the terms of
* the GNU General Public License, incorporated herein by reference.
*/
#ifndef _HG_BDIFF_H_
#define _HG_BDIFF_H_
#include "eden/scm/edenscm/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