init_entry
dupent = init_entry(*given, defconf);
dupent = init_entry(mfname, globent);
working = init_entry(q, NULL);
static struct conf_entry *init_entry(const char *fname,
defconf = init_entry(DEFAULT_MARKER, NULL);
dupent = init_entry(*given, ent);
dupent = init_entry(*given, ent);