67   sox_format_t* ft = (sox_format_t*)ft_data;  in callback_read()  local
74   sox_format_t* ft = (sox_format_t*)ft_data;  in callback_seek()  local
90   sox_format_t* ft = (sox_format_t*)ft_data;  in callback_tell()  local
104 static int startread(sox_format_t * ft)  in startread()
194 static size_t read_samples(sox_format_t * ft, sox_sample_t * buf, size_t len)  in read_samples()
226 static int stopread(sox_format_t * ft)  in stopread()
238 static int oe_write_page(ogg_page * page, sox_format_t * ft)  in oe_write_page()
250 static int write_vorbis_header(sox_format_t * ft, vorbis_enc_t * ve)  in write_vorbis_header()
294 static int startwrite(sox_format_t * ft)  in startwrite()
344 static size_t write_samples(sox_format_t * ft, const sox_sample_t * buf,  in write_samples()
395 static int stopwrite(sox_format_t * ft)  in stopwrite()
411 static int seek(sox_format_t * ft, uint64_t offset)  in seek()