Function blosc_sys::blosc_cbuffer_versions [−][src]
pub unsafe extern "C" fn blosc_cbuffer_versions(
cbuffer: *const c_void,
version: *mut c_int,
compversion: *mut c_int
)
Return information about a compressed buffer, namely the internal
Blosc format version (version
) and the format for the internal
compressor used (compversion
).
This function should always succeed.