send-email: a bit more careful domain regexp.

diff --git a/builtin-diff.c b/builtin-diff.c
index b0c9cade02fef6d71bf45dd2fceb6d573778195e..27451d56134e08364c33c26d5074693dd4437d31 100644 (file)
--- a/builtin-diff.c
+++ b/builtin-diff.c
@@ -122,7 +122,7 @@ static int builtin_diff_b_f(struct rev_info *revs,
        stuff_change(&revs->diffopt,
                     canon_mode(st.st_mode), canon_mode(st.st_mode),
                     blob[0].sha1, null_sha1,
-                    blob[0].name, path);
+                    path, path);
        diffcore_std(&revs->diffopt);
        diff_flush(&revs->diffopt);
        return 0;
@@ -233,7 +233,7 @@ static int builtin_diff_combined(struct rev_info *revs,
        return 0;
 }
 
-static void add_head(struct rev_info *revs)
+void add_head(struct rev_info *revs)
 {
        unsigned char sha1[20];
        struct object *obj;