1 files changed, 1 insertions, 0 deletions
diff --git a/lib.h b/lib.h
index 3a519905..cd357004 100644
--- a/lib.h
+++ b/lib.h
@@ -873,6 +873,7 @@ val cat_str(val list, val sep);
 val scat(val sep, ...);
 val scat2(val s1, val s2);
 val scat3(val s1, val sep, val s2);
+val join_with(val sep, struct args *args);
 val fmt_join(struct args *args);
 val split_str(val str, val sep);
 val split_str_keep(val str, val sep, val keep_sep);