Function gnunet_sys::GNUNET_GETOPT_option_ulong

pub unsafe extern "C" fn GNUNET_GETOPT_option_ulong(
    shortName: c_char, 
    name: *const c_char, 
    argumentHelp: *const c_char, 
    description: *const c_char, 
    val: *mut c_ulonglong
) -> GNUNET_GETOPT_CommandLineOption

Allow user to specify an unsigned long long.

@param shortName short name of the option @param name long name of the option @param argumentHelp help text for the option argument @param description long help text for the option @param[out] val set to the value specified at the command line