+#ifdef NO_D_INO_IN_DIRENT
+#define SORT_DIRENT 0
+#define DIRENT_SORT_HINT(de) 0
+#else
+#define SORT_DIRENT 1
+#define DIRENT_SORT_HINT(de) ((de)->d_ino)
+#endif
+
+static void objreport(struct object *obj, const char *severity,
+ const char *err, va_list params)
+{
+ fprintf(stderr, "%s in %s %s: ",
+ severity, obj->type, sha1_to_hex(obj->sha1));
+ vfprintf(stderr, err, params);
+ fputs("\n", stderr);
+}
+
+static int objerror(struct object *obj, const char *err, ...)
+{
+ va_list params;
+ va_start(params, err);
+ objreport(obj, "error", err, params);
+ va_end(params);
+ return -1;
+}
+
+static int objwarning(struct object *obj, const char *err, ...)
+{
+ va_list params;
+ va_start(params, err);
+ objreport(obj, "warning", err, params);
+ va_end(params);
+ return -1;
+}
+
+