view mercurial/bdiff.h @ 47813:7a0d7c34e0ab stable

contrib: comment out the 64-bit py38 dependency installation on Windows

Not sure what is going on here, but it appears to not install py3.8 x64 in the
usual `C:\hgdev` directory.  The x32 installer works fine.  I'm assuming this is
a bug in this version of the installer, but didn't look into it too much.

Differential Revision: https://phab.mercurial-scm.org/D11274

#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