- if (strncmp(udev_device->devpath, "/subsystem/", 11) == 0 ||
- strncmp(udev_device->devpath, "/class/", 7) == 0 ||
- strncmp(udev_device->devpath, "/bus/", 5) == 0) {
+ if (startswith(udev_device->devpath, "/subsystem/") ||
+ startswith(udev_device->devpath, "/class/") ||
+ startswith(udev_device->devpath, "/bus/")) {