dln.c:623
static int
reloc_repl(no, undef, data)
    int no;
    struct undef *undef;
    struct indr_data *data;
{
    if (strcmp(data->name0, undef->name) == 0) {
	free(undef->name);
	undef->name = strdup(data->name1);
    }
    return ST_CONTINUE;
}
