udev_enumerate_ref3
Create, acquire and release a udev enumerate object
Part of udev_enumerate_new(3).
Usage
#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.
Releases
5 releases since Debian 9 (Stretch); the text changed 4 times.