erl_prim_loader: Eliminate dialyzer warning

The concat/1 function is now only used to append lists when
constructing filenames. Thus it is too general and the first
clause (that handles characters) will never be used.

We could just remove the clause that is never used, but then the
name 'concat' would be misleading and someone could use misuse it.
Therefore, replace concat/1 with the join/2 function that can only
be used for joining filename components.

0 files changed, 0 insertions, 0 deletions