func (c *Config) IterSections() chan string {
channel := make(chan string)
go func() {
var iter *C.ALLEGRO_CONFIG_SECTION
var name_ptr *C.char
name_ptr = C.al_get_first_config_section((*C.ALLEGRO_CONFIG)(c), &iter)
for name_ptr != nil {
name := C.GoString(name_ptr)
channel <- name
name_ptr = C.al_get_next_config_section(&iter)
}
close(channel)
}()
return channel
}
func GetNextSection(iterator **ConfigSection) string {
return C.GoString(C.al_get_next_config_section((**C.ALLEGRO_CONFIG_SECTION)(unsafe.Pointer(iterator))))
}