my_bool nu __attribute__()

in plugin/server_audit/server_audit.cc [482:489]

• 8 lines of code
• 4 McCabe index (conditional complexity)

                          my_bool nu __attribute__((unused)) )
{
  const char *e= entry;
  while (*e && *e != ' ' && *e != ',')
    ++e;
  *length= e - entry;
  return entry;
}