mercurial/bdiff.h

configitems: enable pullbundles by default

The use of pullbundles is already protected: they are only used
when a pullbundles.manifest file is created on the server.

Having an additional flag doesn't really make sense
and can confuse users (as indicated in the mercurial mailing list
on the topic "Can't get pull-bundles working").

#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