NAME

       udev_enumerate_new, udev_enumerate_ref, udev_enumerate_unref - Create, acquire and release
       a udev enumerate object

SYNOPSIS

       #include <libudev.h>

       struct udev_enumerate *udev_enumerate_new(struct udev *udev);

       struct udev_enumerate *udev_enumerate_ref(struct udev_enumerate *udev_enumerate);

       struct udev_enumerate *udev_enumerate_unref(struct udev_enumerate *udev_enumerate);

RETURN VALUE

       On success, udev_enumerate_new() returns a pointer to the allocated enumeration object. On
       failure, NULL is returned.  udev_enumerate_ref() returns the argument that it was passed,
       unmodified.  udev_enumerate_unref() always returns NULL.

HISTORY

       udev_enumerate_new(), udev_enumerate_ref(), and udev_enumerate_unref() were added in
       version 221.

SEE ALSO

       udev_new(3), udev_device_new_from_syspath(3), udev_enumerate_add_match_subsystem(3),
       udev_enumerate_scan_devices(3), udev_monitor_new_from_netlink(3), udev_list_entry(3),
       systemd(1)