Function gnunet_sys::GNUNET_CONFIGURATION_get_value_float

pub unsafe extern "C" fn GNUNET_CONFIGURATION_get_value_float(
    cfg: *const GNUNET_CONFIGURATION_Handle, 
    section: *const c_char, 
    option: *const c_char, 
    number: *mut f32
) -> GNUNET_GenericReturnValue

Get a configuration value that should be a floating point number.

@param cfg configuration to inspect @param section section of interest @param option option of interest @param number where to store the floating value of the option @return #GNUNET_OK on success, #GNUNET_SYSERR on error