Man page - udev_enumerate_new(3)

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Manual

UDEV_ENUMERATE_NEW

NAME
SYNOPSIS
RETURN VALUE
HISTORY
SEE ALSO

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)