Hi,
i wrote:
>   https://anonscm.debian.org/cgit/debian-med/phyml.git/tree/src/lk.c
> has
>   ...
>      double branch_lens[1] = { len };
Duh. That's already how i think it should be.
The git code has in line 2264
     double branch_lens[1] = len;
Have a nice day :)
Thomas