lib-var-expand: Reuse var_expand_state_set_transfer_data() in var_expand_state_set_tr...

It's same code

diff --git a/src/lib-var-expand/var-expand.c b/src/lib-var-expand/var-expand.c
index 65b4c814e2f909e075422952865d61f84970d31a..b17c589d548ad8e07bdc867e5b9135b41e8ab528 100644 (file)
--- a/src/lib-var-expand/var-expand.c
+++ b/src/lib-var-expand/var-expand.c
@@ -320,10 +320,7 @@ void var_expand_state_set_transfer_data(struct var_expand_state *state,
 void var_expand_state_set_transfer_binary(struct var_expand_state *state,
                                          const void *value, size_t len)
 {
-       i_assert(value != NULL || len == 0);
-       str_truncate(state->transfer, 0);
-       str_append_data(state->transfer, value, len);
-       state->transfer_set = TRUE;
+       var_expand_state_set_transfer_data(state, value, len);
        state->transfer_binary = TRUE;
 }