Function gst_ toc_ append_ entry 
Source pub unsafe extern "C" fn gst_toc_append_entry(
    toc: *mut GstToc,
    entry: *mut GstTocEntry,
)pub unsafe extern "C" fn gst_toc_append_entry(
    toc: *mut GstToc,
    entry: *mut GstTocEntry,
)