message: Remove non-ISO standard strdup usagex
diff: @@ -88,9 +88,10 @@ size_t Settings::stringToNumber(const std::string &varName,
  int Settings::parseRatios(const char *arg)
  {
  - char *argCopy = strdup(arg);
  + char *argCopy = malloc(strlen(arg) * sizeof(*argCopy));
  char *ratio;
  + strcpy(argCopy, arg);
  ratio = strtok(argCopy, ",");
  while (ratio)
  {
  