RAOP_API raop_t *raop_init(raop_callbacks_t *callbacks, const char *pemkey);
RAOP_API raop_t *raop_init_from_keyfile(raop_callbacks_t *callbacks, const char *keyfile);
RAOP_API raop_t *raop_init(raop_callbacks_t *callbacks, const char *pemkey);
RAOP_API raop_t *raop_init_from_keyfile(raop_callbacks_t *callbacks, const char *keyfile);