Re: list building and argz_smob

[Paul Jarc]

I wrote:
> This should do it:
>   scm_map(private_printer, argz_list_scm, SCM_EOL);

Well, no, that's not quite right, since scm_map expects a SCM value,
and private_printer is a C function.  But you still don't want to use
scm_c_define_gsubr here, if this code will run more than once.  Your
one-time init code can establish the binding, look up the SCM value,
and store that in a global variable, protecting it with
scm_gc_protect_object, and then pass the SCM value in that global
variable to scm_map.


paul