Function cups_sys::httpAssembleURIf

pub unsafe extern "C" fn httpAssembleURIf(
    encoding: http_uri_coding_t, 
    uri: *mut c_char, 
    urilen: c_int, 
    scheme: *const c_char, 
    username: *const c_char, 
    host: *const c_char, 
    port: c_int, 
    resourcef: *const c_char,
     ...
) -> http_uri_status_t