-AL_API OPENAL_SAMPLE *OPENAL_GetCurrentSample(int channel);
-AL_API signed char OPENAL_GetPaused(int channel);
-AL_API unsigned int OPENAL_GetLoopMode(int channel);
-AL_API signed char OPENAL_IsPlaying(int channel);
-AL_API int OPENAL_PlaySoundEx(int channel, OPENAL_SAMPLE *sptr, OPENAL_DSPUNIT *dsp, signed char startpaused);