-static struct audio_format *af;
-
-static __must_check int para_fread(void *ptr, size_t size, size_t nmemb, FILE *stream)
-{
- size_t res = fread(ptr, size, nmemb, stream);
- if (res == nmemb)
- return size * nmemb;
- if (feof(stream))
- return 0;
- return -E_FREAD;
-}