search for: ao_macosx_internal

...the errno to EBADOPTION instead EOPENDEVICE, and in the documentation the text should be say: "An invalid option or a valid option key has an invalid value." instead of "A valid option key has an invalid value.". -In the ao_macosx.c file: in ao_plugin_set_option function has a ao_macosx_internal *internal = (ao_macosx_internal *) device->internal; line. There is no practical meaning. The attached diff file (-u) make the above needed changes on libao-0.8.5 tarball. The "file" option checked in ao_open_file, and skipped all the file-output driver. The "file" option ha...