view mercurial/bdiff.h @ 49383:de2e158c380a

sslutil: another use proper attribute to select python 3.7+

The previous attribute was python 3.6+, but guarded a python 3.7+ block

Using the correct attribute avoids:
+    File "/tmp/hgtests.bc0_uk2d/install/lib/python/mercurial/sslutil.py", line 577, in wrapserversocket
+      sslcontext.minimum_version = ssl.TLSVersion.TLSv1_1
+  AttributeError: module 'ssl' has no attribute 'TLSVersion'

#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