completion: simplify tests using test_completion_long()

diff --git a/rerere.h b/rerere.h
index 595f49f701dc1003927679085ca6eea8ad1083ae..156d2aad804527d5ae766b5381f3b5e0d2176580 100644 (file)
--- a/rerere.h
+++ b/rerere.h
@@ -16,9 +16,10 @@ extern void *RERERE_RESOLVED;
 extern int setup_rerere(struct string_list *, int);
 extern int rerere(int);
 extern const char *rerere_path(const char *hex, const char *file);
-extern int has_rerere_resolution(const char *hex);
 extern int rerere_forget(const char **);
 extern int rerere_remaining(struct string_list *);
+extern void rerere_clear(struct string_list *);
+extern void rerere_gc(struct string_list *);
 
 #define OPT_RERERE_AUTOUPDATE(v) OPT_UYN(0, "rerere-autoupdate", (v), \
        "update the index with reused conflict resolution if possible")