Add (in) annotation to buf_len argument
I'm using libnice with gintro.
It is GObject-Introspection based GTK3/GTK4 bindings for Nim language.
I have found that type of buf_len
parameter of nice_agent_recv
and nice_agent_recv_nonblocking
in gintro generated code is wrong.
https://github.com/StefanSalewski/gintro/issues/113
This is because gir file says buf_len
is out argument and it seems it should be explicitly annotated as (in)
.
https://discourse.gnome.org/t/nice-agent-recv/5747