Type Definition eccodes_sys::grib_log_proc

type grib_log_proc = Option<unsafe extern "C" fn(c: *const grib_context, level: c_int, mesg: *const c_char)>;

Grib loc proc, format of a procedure referenced in the context that is used to log internal messages

@param c : the context where the logging will apply @param level : the log level, as defined in log modes @param mesg : the message to be logged