rrfile_qemu_getbuffer

Function rrfile_qemu_getbuffer 

Source
pub unsafe extern "C" fn rrfile_qemu_getbuffer(
    opaque: *mut c_void,
    buffer: *mut u8,
    pos: i64,
    size: size_t,
) -> ssize_t
Expand description

rrfile_qemu_getbuffer implements QEMUFileGetBufferFunc

The pos argument is ignored because the tar file can only stream

Returns: The number of bytes actually read