--write-batch=FILE write a batched update to FILE
--only-write-batch=FILE like --write-batch but w/o updating dest
--read-batch=FILE read a batched update from FILE
-@@ -2007,6 +2009,19 @@ transfer was too fast, it will wait before sending the next data block. The
+@@ -2013,6 +2015,19 @@ transfer was too fast, it will wait before sending the next data block. The
result is an average transfer rate equaling the specified limit. A value
of zero specifies no limit.
diff --git a/util.c b/util.c
--- a/util.c
+++ b/util.c
-@@ -122,6 +122,133 @@ NORETURN void overflow_exit(const char *str)
+@@ -123,6 +123,133 @@ NORETURN void overflow_exit(const char *str)
exit_cleanup(RERR_MALLOC);
}