readline: fix the completion_matches binding

diff --git a/vapi/readline.vapi b/vapi/readline.vapi
index de10d1767b3dee300f4a9b5cd3a631b51db9ac3b..f897466d5c3cce0bafeac328b80d649866b2e1a4 100644 (file)
--- a/vapi/readline.vapi
+++ b/vapi/readline.vapi
@@ -851,7 +851,7 @@ namespace Readline {
        [CCode (cname = "rl_display_match_list")]
        public void display_match_list (string[] matches, int len, int max);
 
-       [CCode (cname = "rl_completion_matches")]
+       [CCode (cname = "rl_completion_matches", array_length = false, array_null_terminated = true)]
        public unowned string[] completion_matches (string text, CompentryFunc func);
 
        [CCode (cname = "rl_username_completion_function")]