[PD-dev] Double precision externals extensions.

[IOhannes m zmölnig]

Am 11. Dezember 2019 17:32:40 MEZ schrieb Lucas Cordiviola 
>
>     if (dirsym) {
>     dirsym = pddplink_class->c_externdir;  /* FIXME */
>     sys_vgui("source {%s/pddplink.tcl}\n", dirsym->s_name);
>     } else {
>     dirsym = NULL;
>     }


this is bogus.
you set dirsym to NULL if it's already NULL (the default) and to something if it already points to something.

the proper condition is:
if(pddplink_class) {
  dirsym=...
} else {
  dirsym=NULL;
}



mfg.hft.fsl
IOhannes