Function asdf_parser_set_input_file 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn asdf_parser_set_input_file(
    parser: *mut AsdfParser,
    filename: *const c_char,
) -> c_int

Read a file and lay out its event stream. Returns 0 on success.

Safety

parser must be a valid handle and filename a valid string.