Function gnunet_sys::GNUNET_BIO_read_spec_int32

pub unsafe extern "C" fn GNUNET_BIO_read_spec_int32(
    what: *const c_char, 
    i: *mut i32
) -> GNUNET_BIO_ReadSpec

Create the specification to read an (u)int32_t.

@param what describes what is being read (for error message creation) @param i where to store the data @return the read spec