view mercurial/bdiff.h @ 34638:021607b4ef49

dispatch: when --pager=no is passed, also disable pager on req.repo.ui

With a future chg change, `req.repo` could be set and currently it is
unaffected by `--pager=on`. This patch makes it so.

This could make one of the test cases in `test-pager.t` pass with future chg
changes.

Differential Revision: https://phab.mercurial-scm.org/D990

#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