git-svn: add Git::SVN module (to avoid global variables)

diff --git a/diff.h b/diff.h
index eff445596d98e46d40dd37843e690de27c5fabf1..eece65ddccdb7bd8bf51af80af92e29b4eb76f37 100644 (file)
--- a/diff.h
+++ b/diff.h
@@ -144,7 +144,9 @@ extern void diff_change(struct diff_options *,
                        const char *base, const char *path);
 
 extern void diff_unmerge(struct diff_options *,
-                        const char *path);
+                        const char *path,
+                        unsigned mode,
+                        const unsigned char *sha1);
 
 extern int diff_scoreopt_parse(const char *opt);
 
@@ -220,6 +222,7 @@ extern int run_diff_files(struct rev_info *revs, int silent_on_removed);
 
 extern int run_diff_index(struct rev_info *revs, int cached);
 
+extern int do_diff_cache(const unsigned char *, struct diff_options *);
 extern int diff_flush_patch_id(struct diff_options *, unsigned char *);
 
 #endif /* DIFF_H */