view mercurial/bdiff.h @ 39609:c06c585f166b

cext: stop preprocessing a partial function call

MSVC++ 14 yelled:

    mercurial/cext/revlog.c(1913): fatal error C1057: unexpected end of file in
                                   macro expansion

At this point, the C extensions build (with warnings), and it dies in win32.py
because the `_fields_` strings in the ctypes classes are being converted to
bytes by the source translator.

#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